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Optical Tomography Group
at SUNY Downstate Medical Center Brooklyn
Department of Pathology


Peer-Reviewed Articles

Conference Proceedings Papers and Abstracts

Other Presentations


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Peer-Reviewed Articles

All Optical Society of America journal articles are available at
www.opticsinfobase.org

H.L. Graber, R.M. Al abdi, Y. Xu, A.P. Asarian, P.J. Pappas, L. Dresner, N. Patel, K. Jagarlamudi, W. B. Solomon, and R.L. Barbour, "Enhanced resting-state dynamics of the hemoglobin signal as a novel biomarker for detection of breast cancer," Medical Physics, Vol. 42, 6406 (2015). Copyright American Association of Physicists in Medicine. view HTML-Abstract download PDF-File

D. Piao, R.L. Barbour, H.L. Graber, and D.C. Lee, "On the geometry dependence of differential pathlength factor for near-infrared spectroscopy. I. Steady-state with homogeneous medium," J. Biomedical Optics, Vol. 20, 105005 (2015). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

I.W. Selesnick, H.L. Graber, Y. Ding, T. Zhang, and R.L. Barbour, "Transient artifact reduction algorithm (TARA) based on sparse optimization," IEEE Transactions on Signal Processing, Vol. 62, pp. 6596-6611 (2014). Copyright Institute of Electrical and Electronics Engineers, Inc. view HTML-Abstract download PDF-File

D.C. Lee, T. Gevorgyan, H.L. Graber, D.S. Pfeil, Y. Xu, S. Mangla, F.C. Barone, J. Libien, J. Charchaflieh, J.G. Kral, S.A. Ramirez, L. Simpson, and R.L. Barbour, "Feasibility of near-infrared spectroscopic tomography for intraoperative functional cerebral monitoring: A primate study," J. Thoracic and Cardiovascular Surgery, Vol. 148, pp. 3204-3210 (2014). Copyright Elsevier Inc. view HTML-Abstract download PDF-File

A.D. Uglialoro, D.S. Pfeil, T. Gevorgyan, H.L. Graber, Y. Xu, S. Mangla, F.C. Barone, J. Libien, J. Chachaflieh, J.G. Kral, S.A. Ramirez, L. Simpson, D.C. Lee, and R.L. Barbour, "Cerebral Monitoring and Surveillance Using High-Resolution Functional Optical Imaging," Chap. 16 in Neurovascular Coupling Methods, Neuromethods 88, pp. 307-330 (M. Zhao, H. Ma, and T.H. Schwartz, Eds.; Humana Press, New York, 2014). Copyright Springer Science+Business Media. download PDF-File

I.W. Selesnick, H.L. Graber, D.S. Pfeil, and R.L. Barbour, "Simultaneous low-pass filtering and total variation denoising," IEEE Transactions on Signal Processing, Vol. 62, pp. 1109-1124 (2014). Copyright Institute of Electrical and Electronics Engineers, Inc. view HTML-Abstract download PDF-File

S.K. Piper, C. Habermehl, C.H. Schmitz, W.M. Kuebler, H. Obrig, J. Steinbrink, and J. Mehnert, "Towards whole-body fluorescence imaging in humans," PLoS ONE, Vol. 8, e83749 (2014). view HTML-Abstract download PDF-File

S.K. Piper, A. Krueger, S.P. Koch, J. Mehnert, C. Habermehl, J. Steinbrink, H. Obrig, and C.H. Schmitz, "A wearable multi-channel fNIRS system for brain imaging in freely moving subjects," NeuroImage, Vol. 85, pp. 64-71 (2014). Copyright Elsevier Inc. view HTML-Abstract download PDF-File

N.F. Schreiter, N. Volkwein, P. Schneider, M.H. Maurer, S.K. Piper, C.H. Schmitz, and A. Poellinger, "Optical imaging of breast cancer using hemodynamic changes induced by Valsalva maneuver," Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren, Vol. 184, pp. 358-366 (2013). Copyright Georg Thieme Verlag KG. view HTML-Abstract download PDF-File

J. Mehnert, A. Akhrif, S. Telkemeyer, S. Rossi, C.H. Schmitz, J. Steinbrink, I. Wartenburger, H. Obrig, and S. Neufang, "Developmental changes in brain activation and functional connectivity during response inhibition in the early childhood brain," Brain & Development, Vol. 35, pp. 894-904 (2013). Copyright Elsevier Inc. view HTML-Abstract download PDF-File

J.C. Sanchez, W.W. Lytton, J.M. Carmena, J.C. Principe, J. Fortes, R.L. Barbour, and J.T. Francis, "Dynamically Repairing and Replacing Neural Networks," IEEE Pulse, Vol. 3, No. 1, pp. 57-59 (2012). Copyright Institute of Electrical and Electronics Engineers, Inc. download PDF-File

C. Habermehl, S. Holtze, J. Steinbrink, S.P. Koch, H. Obrig, J. Mehnert, and C.H. Schmitz, "Somatosensory activation of two fingers can be discriminated with ultrahigh-density diffuse optical tomography," NeuroImage, Vol. 59, pp. 3201-3211 (2012). Copyright Elsevier Inc. view HTML-Abstract download PDF-File

A. Ewald, F.S. Avarvand, and G. Nolte, "Identifying causal networks of neuronal sources from EEG/MEG data with the phase slope index: a simulation study," Biomedical Engineering / Biomedizinische Technik, Vol. 58, pp. 165-178 (2012). Copyright De Gruyter view HTML-Abstract download PDF-File

A. Ewald, S. Aristei, G. Nolte, and R. Abdel Rahman, "Brain oscillations and functional connectivity during overt language production," Frontiers in Psychology, Vol. 3, Article 166 (2012). Copyright Frontiers Media S.A. view HTML-Abstract download PDF-File

R.L. Barbour, H.L. Graber, Y. Xu, Y. Pei, C.H. Schmitz, D.S. Pfeil, A. Tyagi, R. Andronica, D.C. Lee, S.-L. S. Barbour, J.D. Nichols, and M.E. Pflieger, "A programmable laboratory testbed in support of evaluation of functional brain activation and connectivity," IEEE Transactions on Neural Systems and Rehabilitation Engineering, Vol. 20, pp. 170-183 (2012). Copyright Institute of Electrical and Electronics Engineers, Inc. view HTML-Abstract download PDF-File

F.S. Avarvand, A. Ewald, and G. Nolte, "Localizing True Brain Interactions from EEG and MEG Data with Subspace Methods and Modified Beamformers," Computational and Mathematical Methods in Medicine, Vol. 2012, Article ID 402341 (2012). Copyright Hindawi Publishing Corporation view HTML-Abstract download PDF-File

R. Al abdi, H.L. Graber, Y. Xu, and R.L. Barbour, "Optomechanical imaging system for breast cancer detection," J. Optical Society of America A, Vol. 28, pp. 2473-2493 (2011). Copyright Optical Society of America. view HTML-Abstract download PDF-File

P. Schneider, S.K. Piper, C.H. Schmitz, N.F. Schreiter, N. Volkwein, L. Lüdemann, U. Malzahn, A. Poellinger, "Fast 3D near-infrared breast imaging using indocyanine green for detection and characterization of breast lesions," Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren, Vol. 183, pp. 956-963 (2011). Copyright Georg Thieme Verlag KG. view HTML-Abstract download PDF-File

C. Habermehl, C.H. Schmitz, and J. Steinbrink, "Contrast enhanced high-resolution diffuse optical tomography of the human brain using ICG," Optics Express, Vol. 19, pp. 18636-18644 (2011). Copyright Optical Society of America. view HTML-Abstract download PDF-File

M.L. Flexman, M.A. Khalil, R. Al abdi, H.K. Kim, C.J. Fong, E. Desperito, D.L. Hershman, R.L. Barbour, and A.H. Hielscher, "Digital optical tomography system for dynamic breast imaging," J. Biomedical Optics, Vol. 16, 076014 (2011). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

S.P. Koch, C. Habermehl, J. Mehnert, C.H. Schmitz, S. Holtze, A. Villringer, J. Steinbrink, and H. Obrig, "High-resolution optical functional mapping of the human somatosensory cortex," Frontiers in Neuroenergetics, Vol. 2, Article 12 (2010). Copyright Frontiers Media S.A. view HTML-Abstract download PDF-File

G.W. Wylie, H.L. Graber, G.T. Voelbel, A.D. Kohl, J. DeLuca, Y. Pei, Y. Xu, and R.L. Barbour, "Using co-variations in the Hb signal to detect visual activation: A near infrared spectroscopic imaging study," NeuroImage, Vol. 47, 473-481 (2009). Copyright Elsevier Inc. view HTML-Abstract download PDF-File

A.V. Medvedev, J. Kainerstorfer, S.V. Borisov, R.L. Barbour, and J. VanMeter, "Event-related fast optical signal in a rapid object recognition task: Improving detection by the independent component analysis," Brain Research, Vol. 1236, 145-158 (2008). Copyright Elsevier B.V. view HTML-Abstract download PDF-File

J.M. Lasker, J.M. Masciotti, M. Schoenecker, C.H. Schmitz, and A.H. Hielscher, "Digital-signal-processor-based dynamic imaging system for optical tomography," Review of Scientific Instruments, Vol. 78, 083706 (2007). Copyright American Institute of Physics. view HTML-Abstract download PDF-File

H.L. Graber, Y. Xu, and R.L. Barbour, "An image correction scheme applied to functional DOT scattering images," Applied Optics, Vol. 46, pp. 1705-1716 (2007). Copyright Optical Society of America. view HTML-Abstract download PDF-File

Y. Xu, H.L. Graber, and R.L. Barbour, "An image correction algorithm for functional 3D DOT brain imaging," Applied Optics, Vol. 46, pp. 1693-1704 (2007). Copyright Optical Society of America. view HTML-Abstract download PDF-File

C.H. Schmitz, H.L. Graber, and R.L. Barbour, "Peripheral Vascular Noninvasive Measurements," in Encyclopedia of Medical Devices and Instrumentation, 2nd Edition, J. G. Webster, Ed. (Wiley-Interscience, Hoboken, NJ 2006). Copyright John Wiley & Sons, Inc. download PDF-File

C.H. Schmitz, H.L. Graber, Y. Pei, M.B. Farber, M. Stewart, R.D. Levina, M.B. Levin, Y. Xu, and R.L. Barbour, "Dynamic studies of small animals with a four-color DOT imager," Review of Scientific Instruments, Vol. 76, 094302 (2005). Copyright American Institute of Physics. view HTML-Abstract download PDF-File

Y. Xu, Y. Pei, H.L. Graber, and R.L. Barbour, "Image quality improvement via spatial deconvolution in optical tomography: Time-series imaging," J. Biomedical Optics, Vol. 10, 051701 (2005). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

C.H. Schmitz, D.P. Klemer, R.E. Hardin, M.S. Katz, Y. Pei, H.L. Graber, M.B. Levin, R.D. Levina, N.A. Franco, W.B. Solomon, and R.L. Barbour, "Design and implementation of dynamic near-infrared optical tomographic imaging instrumentation for simultaneous dual-breast measurements," Applied Optics, Vol. 44, pp. 2140-2153 (2005). Copyright Optical Society of America. view HTML-Abstract download PDF-File

Y. Xu, H.L. Graber, Y. Pei, and R.L. Barbour, "Improved accuracy of reconstructed diffuse optical tomographic images by means of spatial deconvolution: two-dimensional quantitative characterization," Applied Optics, Vol. 44, pp. 2115-2139 (2005). Copyright Optical Society of America. view HTML-Abstract download PDF-File

H.L. Graber, Y. Xu, Y. Pei, and R.L. Barbour, "Spatial deconvolution technique to improve the accuracy of reconstructed three-dimensional diffuse optical tomographic images," Applied Optics, Vol. 44, pp. 941-953 (2005). Copyright Optical Society of America. view HTML-Abstract download PDF-File

R.L. Barbour, H.L. Graber, Y. Xu, Y. Pei, and R. Aronson, "Strategies for imaging diffusing media," Transport Theory and Statistical Physics, Vol. 33, pp. 361-371 (2004). Copyright Taylor and Francis, Inc. view HTML-Abstract download PDF-File

H.L. Graber, Y. Pei, and R.L. Barbour, "Imaging of spatiotemporal coincident states by DC optical tomography," IEEE Transactions on Medical Imaging, Vol. 21, pp. 852-866 (2002). Copyright Institute of Electrical and Electronics Engineers, Inc. view HTML-Abstract download PDF-File

R.L. Barbour, A. Gebrewold, B.T. Altura, and B.M. Altura, "Optical spectroscopy and prevention of deleterious cerebral vascular effects of ethanol by magnesium ions," European Journal of Pharmacology, Vol. 447, pp. 79-86 (2002). Copyright Elsevier Science B. V. view HTML-Abstract download PDF-File

C.H. Schmitz, M. Löcker, J.M. Lasker, A.H. Hielscher, and R.L. Barbour, "Instrumentation for fast functional optical tomography," Review of Scientific Instruments, Vol. 73, pp. 429-439 (2002). Copyright American Institute of Physics. view HTML-Abstract download PDF-File

Y. Pei, H.L. Graber, and R.L. Barbour, "Influence of systematic errors in reference states on image quality and on stability of derived information for DC optical imaging," Applied Optics, Vol. 40, pp. 5755-5769 (2001). Copyright Optical Society of America. view HTML-Abstract download PDF-File

R.L. Barbour, H.L. Graber, Y. Pei, S. Zhong, and C.H. Schmitz, "Optical tomographic imaging of dynamic features of dense-scattering media," J. Optical Society of America A, Vol. 18, pp. 3018-3036 (2001). Copyright Optical Society of America. view HTML-Abstract download PDF-File

A.Y. Bluestone, G. Abdoulaev, C.H. Schmitz, R.L. Barbour, and A.H. Hielscher, "Three-dimensional optical tomography of hemodynamics in the human head," Optics Express, Vol. 9, pp. 272-286 (2001). Copyright Optical Society of America. view HTML-Abstract download PDF-File

Y. Pei, H.L. Graber, and R.L. Barbour, "Normalized-constraint algorithm for minimizing inter-parameter crosstalk in DC optical tomography," Optics Express, Vol. 9, pp. 97-109 (2001). Copyright Optical Society of America. view HTML-Abstract download PDF-File

C.H. Schmitz, H.L. Graber, H. Luo, I. Arif, J. Hira, Y. Pei, A. Bluestone, S. Zhong, R. Andronica, I. Soller, N. Ramirez, S.-L. S. Barbour, and R.L. Barbour, "Instrumentation and calibration protocol for imaging dynamic features in dense-scattering media by optical tomography," Applied Optics, Vol. 39, pp. 6466-6486 (2000). Copyright Optical Society of America. view HTML-Abstract download PDF-File

Y. Pei., F.-B. Lin, and R.L. Barbour, "Modeling of sensitivity and resolution to an included object in homogeneous scattering media and in MRI-derived breast maps," Optics Express, Vol. 5, pp. 203-219 (1999). Copyright Optical Society of America. view HTML-Abstract download PDF-File

W. Zhu, Y. Wang, N.P. Galatsanos, and J. Zhang, "Regularized total least-squares approach for nonconvolutional linear inverse problems," IEEE Transactions on Image Processing, Vol. 8, pp. 1657-1661 (1999). view HTML-Abstract download PDF-File

R. Aronson and N. Corngold, "Photon diffusion coefficient in an absorbing medium," J. Optical Society of America A, Vol. 16, pp. 1066-1071 (1999). Copyright Optical Society of America. view HTML-Abstract download PDF-File

W. Zhu, Y. Wang, and J. Zhang, "Total least-squares reconstruction with wavelets for optical tomography," J. Optical Society of America A, Vol. 15, pp. 2639-2650 (1998). Copyright Optical Society of America. view HTML-Abstract download PDF-File

A.H. Hielscher, R.E. Alcouffe, and R.L. Barbour, "Comparison of finite-difference transport and diffusion calculations for photon migration in homogeneous and heterogeneous tissues," Physics in Medicine and Biology, Vol. 43, pp. 1285-1302 (1998). Copyright Institute of Physics. view HTML-Abstract download PDF-File

H.L. Graber, R. Aronson, and R.L. Barbour, "Nonlinear effects of localized absorption perturbations on the light distribution in a turbid medium," J. Optical Society of America A, Vol. 15, pp. 838-848 (1998). Copyright Optical Society of America. view HTML-Abstract download PDF-File

J. Chang, H.L. Graber, and R.L. Barbour, "Dependence of image quality on image operator and noise for optical diffusion tomography," Journal of Biomedical Optics, Vol. 3, pp. 137-144 (1998). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

J. Chang, H.L. Graber, and R.L. Barbour, "An improved reconstruction algorithm for luminescence optical tomography when background luminophore is present," Applied Optics, Vol. 37, pp. 3547-3552 (1998). Copyright Optical Society of America. view HTML-Abstract download PDF-File

W. Zhu, Y. Wang, Y. Yao, J. Chang, H.L. Graber, and R.L. Barbour, "Iterative total least-squares image reconstruction algorithm for optical tomography by the conjugate gradient method," J. Optical Society of America A, Vol. 14, pp. 799-807 (1997). Copyright Optical Society of America. view HTML-Abstract download PDF-File

R. Aronson "Radiative transfer implies a modified reciprocity relation," J. Optical Society of America A, Vol. 14, pp. 486-490 (1997). Copyright Optical Society of America. view HTML-Abstract download PDF-File

W. Zhu, Y. Wang, Y. Deng, Y. Yao, and R.L. Barbour, "A wavelet-based multiresolution regularized least squares reconstruction approach for optical tomography," IEEE Transactions on Medical Imaging, Vol. 16, pp. 210-217 (1997). Copyright Institute of Electrical and Electronics Engineers, Inc. view HTML-Abstract download PDF-File

Y. Yao, Y. Wang, Y. Pei, W. Zhu, and R.L. Barbour, "Frequency-domain optical imaging of absorption and scattering distributions by a Born iterative method," J. Optical Society of America A, Vol. 14, pp. 325-342 (1997). Copyright Optical Society of America. view HTML-Abstract download PDF-File

J. Chang, W. Zhu, Y. Wang, H.L. Graber, and R.L. Barbour, "Regularized progressive expansion algorithm for recovery of scattering media from time-resolved data," J. Optical Society of America A, Vol. 14, pp. 306-312 (1997). Copyright Optical Society of America. view HTML-Abstract download PDF-File

J. Chang, H.L. Graber, and R.L. Barbour, "Luminescence optical tomography of dense scattering media," J. Optical Society of America A, Vol. 14, pp. 288-299 (1997). Copyright Optical Society of America. view HTML-Abstract download PDF-File

J. Chang, H.L. Graber, P.C. Koo, R. Aronson, S.S. Barbour, and R.L. Barbour, "Optical imaging of anatomical maps derived from magnetic resonance images using time-independent optical sources," IEEE Transactions on Medical Imaging, Vol. 16, pp. 68-77 (1997). Copyright Institute of Electrical and Electronics Engineers, Inc. view HTML-Abstract download PDF-File

J. Chang, H.L. Graber, and R.L. Barbour, "Imaging of fluorescence in highly scattering media," IEEE Transactions on Biomedical Engineering, Vol. 44, pp. 810-822 (1997). Copyright Institute of Electrical and Electronics Engineers, Inc. view HTML-Abstract download PDF-File

J. Chang, H.L. Graber, R.L. Barbour, and R. Aronson, "Recovery of optical cross section perturbations in dense scattering media using transport-theory-based imaging operators and steady-state simulated data," Applied Optics, Vol. 35, pp. 3963-3978 (1996). Copyright Optical Society of America. view HTML-Abstract download PDF-File

Y. Yao, R.L. Barbour, Y. Wang, H.L. Graber, and J. Chang, "Sensitivity studies for imaging of a spherical object embedded in a spherically symmetric, two-layer turbid medium with photon-density waves," Applied Optics, Vol. 35, pp. 735-751 (1996). Copyright Optical Society of America. view HTML-Abstract download PDF-File

R. Aronson "Boundary conditions for diffusion of light," J. Optical Society of America A, Vol. 12, pp. 2532-2539 (1995). Copyright Optical Society of America. view HTML-Abstract download PDF-File

R.L. Barbour, S.S. Barbour, P.C. Koo, H.L. Graber, R. Aronson, and J. Chang, "MRI-guided optical tomography: Prospects and computation for a new imaging method," IEEE Computational Science & Engineering, Vol. 2, no 4, pp. 63-77 (1995). Copyright Institute of Electrical and Electronics Engineers, Inc. view HTML-Abstract download PDF-File

F. Wu, B.T. Altura, J. Gao, R.L. Barbour, and B.M. Altura, "Ferrylmyoglybin formation induced by acute magnesium deficiency in perfused rat heart causes cardiac failure," Biochimica et Biophysica Acta – Molecular Basis of Disease, Vol. 1225, pp. 158-164 (1994). Copyright Elsevier B.V. view HTML-Abstract

B.T. Altura, T.L. Shirey, C.C. Young, K. Dell'Orfano, J. Hiti, R. Welsh, Q. Yeh, R.L. Barbour, and B.M. Altura, "Characterization of a new ion selective electrode for ionized magnesium in whole blood, plasma, serum and aqueous samples," Scandinavian J. of Clinical and Laboratory Investigation, Vol. 54, Suppl. 217S, pp. 21-36 (1994).

R.L. Barbour, H.L. Graber, J. Chang, Y. Wang, and R. Aronson, "A perturbation approach for optical diffusion tomography using continuous-wave and time-resolved data," in SPIE Institute of Medical Optical Tomography: Functional Imaging and Monitoring, Vol. IS11, pp. 87-120 (1993). Copyright Society of Photo-Optical Instrumentation Engineers. download PDF-File

H.L. Graber, J. Chang, R. Aronson, and R.L. Barbour, "A perturbation model for imaging in dense scattering media: Derivation and evaluation of imaging operators," in SPIE Institute of Medical Optical Tomography: Functional Imaging and Monitoring, Vol. IS11, pp. 121-143 (1993). Copyright Society of Photo-Optical Instrumentation Engineers. download PDF-File

R.L. Barbour, A. Gebrewold, and B.M. Altura, "Optical Spectroscopy and Cerebral Vascular Effects of Alcohol in the Intact Brain: Effects on Tissue Deoxyhemoglobin, Blood Content and Reduced Cytochrome Oxidase," Alcoholism: Clinical and Experimental Research, Vol. 17, pp. 1319-1324 (1993).  view HTML-Abstract 

B.M. Altura, R.L. Barbour, T.L. Dowd, F. Wu, B.T. Altura, and R.K. Gupta, "Low extracellular magnesium induces intracellular free Mg deficits, ischemia, depletion of high-energy phosphates and cardiac failure in intact working rat hearts: A 31P-NMR Study," Biochimica et Biophysica Acta – Molecular Basis of Disease, Vol. 1182, pp. 329-332 (1993). Copyright Elsevier B.V. view HTML-Abstract 

M.S. Markell, B.T. Altura, R.L. Barbour, and B.M. Altura, "Ionized and total magnesium levels in cyclosporin-treated renal transplant recipients: relationship with cholesterol and cyclosporin levels," Clinical Science, Vol. 85, pp. 315-318 (1993). Copyright The Biochemical Society. view HTML-Abstract 

J.D. Coplan, T. Sharma, L.A. Rosenblum, S. Friedman, T.B. Bassoff, R.L. Barbour, and J.M. Gorman, "Effects of sodium lactate infusion on cisternal lactate and carbon dioxide levels in nonhuman primates" Am. J. Psychiatry, Vol. 149, pp. 1369-1373 (1992). Copyright American Psychiatric Association. view HTML-Abstract

L.Y. Zou, F. Wu, B.T. Altura, R.L. Barbour, and B.M. Altura, "Beneficial effects of high magnesium on alcohol-induced cardiac failure" Magnesium and Trace Elements, Vol. 10, pp. 409-419 (1991-1992).

R.L. Barbour, B.M. Altura, S.D. Reiner, T.L. Dowd, R.K. Gupta, and B.T. Altura, "Influence of Mg2+ on cardiac performance, intracellular free Mg2+ and pH in perfused hearts as assessed with 31P nuclear magnetic resonance spectroscopy," Magnesium and Trace Elements, Vol. 10, pp. 99-116 (1991-92). Copyright Karger AG. view HTML-Abstract 

B.M. Altura, R.L. Barbour, S.D. Reiner, A. Zhang, T.P. Cheng, T.L. Dowd, R.K. Gupta, F. Wu, and B.T. Altura, "Influence of Mg2+ on distribution of ionized Ca2+ in vascular muscle and on cellular bioenergetics and intracellular free Mg2+ and pH in perfused hearts probed by digital imaging microscopy," 31P-NMR and Reflectance Spectroscopy (NIAAA Research Monograph, Vol. 21), pp. 235-272 (1991).

B.T. Altura, M. Brust, S. Bloom, R.L. Barbour, J.G. Stempak, and B.M. Altura, "Magnesium dietary intake modulates blood lipid levels and atherogenesis" Proc. Natl. Acad. Sci. USA, Vol. 87, pp. 1840-1844 (1990). Copyright National Academy of Sciences of the United States of America. view HTML-Abstract download PDF-File

H.S. Friedman, T.N. Nguyen, A.M. Mokraoui, R.L. Barbour, T. Murakawa, and B.M. Altura, "Effects of magnesium chloride on cardiovascular hemodynamics in the neurally intact dog," J. Pharmacology and Experimental Therapeutics, Vol. 243, pp. 126-130 (1987). Copyright The American Society for Pharmacology and Experimental Therapeutics. view HTML-Abstract download PDF-File

R.L. Barbour and R.L. Benes, "In situ monitoring by reflectance spectroscopy," Clinical Chemistry, Vol. 32, pp. 712-713 (1986). Copyright American Association for Clinical Chemistry. download PDF-File

R.L. Barbour, C.H. Sotak, G.C. Levy, and S.H.P. Chan, "Use of gated perfusion to study early effects of anoxia on cardiac energy metabolism, a new 31P NMR method," Biochemistry, Vol. 23, pp. 6053-6062 (1984). Copyright American Chemical Society. view HTML-Abstract

R.L. Barbour, J. Ribaudo, and S.H.P. Chan, "Effect of creatine kinase activity on mitochondrial ADP/ATP transport. Evidence for a functional interaction" J. Biological Chemistry, Vol. 259, pp. 8246-8251 (1984). Copyright American Society for Biochemistry and Molecular Biology. view HTML-Abstract download PDF-File

R.L. Barbour and S.H.P. Chan, "Adenine nucleotide transport in hepatoma mitochondria and its correlation with hepatoma growth rates and tumor size" Cancer Research, Vol. 43, pp. 1511-1517 (1983). Copyright American Association for Cancer Research. view HTML-Abstract download PDF-File

S.H.P. Chan and R.L. Barbour, "Adenine nucleotide transport in hepatoma mitochondria. Characterization of factors influencing the kinetics of ADP and ATP uptake" Biochimica et Biophysica Acta, Vol. 723, pp. 104-113 (1983). Copyright Elsevier B.V. view HTML-Abstract

R.L. Barbour and S.H.P. Chan, "Characterization of the kinetics and mechanism of the mitochondrial ADP-ATP carrier" J. Biological Chemistry, Vol. 256, pp. 1940-1948 (1981). Copyright American Society for Biochemistry and Molecular Biology. view HTML-Abstract download PDF-File

S.H.P. Chan and R.L. Barbour, "Regulation of mitochondrial adenine nucleotide transport by cytosolic fatty acid binding protein" in Membrane Bioenergetics (C.P. Lee, G. Schatz, and L. Ernster, Eds.) pp. 521-532 (1979).

R.L. Barbour and S.H.P. Chan, "Regulation of palmitoyl-CoA inhibition of mitochondrial adenine nucleotide transport by cytosolic fatty acid binding protein" Biochemical and Biophysical Research Communications, Vol. 89, pp. 1168-1177 (1979). Copyright Elsevier B.V. view HTML-Abstract

R.L. Barbour and S.H.P. Chan, "Mitochondrial ATPase activities of hepatoma BW7756 and ascites tumor cells: Influence of Mg2+ ions, free fatty acids, and uncouplers" J. Biological Chemistry, Vol. 253, pp. 367-376 (1978). Copyright American Society for Biochemistry and Molecular Biology. view HTML-Abstract download PDF-File

S.H.P. Chan and R.L. Barbour, "Purification and properties of ATPase inhibitor from rat liver mitochondria" Biochimica et Biophysica Acta, Vol. 430, pp. 426-433 (1976). Copyright Elsevier B.V. view HTML-Abstract

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Conference Proceedings Papers and Abstracts

R.L. Barbour, R. Al abdi, Y. Xu, and H.L. Graber, "Phenotype-Motivated Strategies for Optical Detection of Breast Cancer," Poster Su P6.12 at fNIRS 2014 (Montréal, Québec, Canada, October 10-12, 2014). download PDF-File download PDF-File

I.W. Selesnick, H.L. Graber, Y. Ding, T. Zhang, and R.L. Barbour, "Transient Artifact Reduction Algorithm (TARA) using Sparse Optimization and Filtering," Poster Su P5.13 at fNIRS 2014 (Montréal, Québec, Canada, October 10-12, 2014). download PDF-File download PDF-File

Y. Xu, H.L. Graber, and R.L. Barbour, "nirsLAB: A Problem-Solving Environment for fNIRS Neuroimaging Data Analysis," Poster Sa P3.23 at fNIRS 2014 (Montréal, Québec, Canada, October 10-12, 2014). download PDF-File download PDF-File

D.S. Pfeil, H.L. Graber, J.D. Coplan, Y. Xu, R.L. Barbour, and D.C. Lee, "Identification of biomarkers suitable for predicting cognitive decline in patients undergoing cardiac surgery," Poster Fr P2.26 at fNIRS 2014 (Montréal, Québec, Canada, October 10-12, 2014). download PDF-File download PDF-File

H.L. Graber, R. Al abdi, Y. Xu, and R.L. Barbour, "Biomarkers for Breast Cancer Detection in the Resting-State Dynamics of the Hemoglobin Signal," Poster Fr P1.25 at fNIRS 2014 (Montréal, Québec, Canada, October 10-12, 2014). download PDF-File download PDF-File

R.L. Barbour, R. Al abdi, Y. Xu, and H.L. Graber, "Phenotype-Motivated Strategies for Optical Detection of Breast Cancer," Presentation BW4B.3 at Biomedical Optics (Miami, FL, April 26-30, 2014). Copyright Optical Society of America. download PDF-File download PDF-File

T. Zhang, H.L. Graber, R.L. Barbour, and I. Selesnick, "Transient Artifact Reduction using Sparse Optimization," Poster BM3A.75 at Biomedical Optics (Miami, FL, April 26-30, 2014). Copyright Optical Society of America. download PDF-File download PDF-File

H.L. Graber, R. Al abdi, Y. Xu, and R.L. Barbour, "Biomarkers for Breast Cancer Detection in the Resting-State Dynamics of the Hemoglobin Signal," Poster BM3A.61 at Biomedical Optics (Miami, FL, April 26-30, 2014). Copyright Optical Society of America. download PDF-File download PDF-File

Y. Xu, H.L. Graber, and R.L. Barbour, "nirsLAB: A Computing Environment for fNIRS Neuroimaging Data Analysis," Poster BM3A.1 at Biomedical Optics (Miami, FL, April 26-30, 2014). Copyright Optical Society of America. download PDF-File download PDF-File

I.W. Selesnick, H.L. Graber, D.S. Pfeil, and R.L. Barbour, "A Temporally Discrete Method for Biosignal Enhancement: Application to Achieve Improved Artifact Correction of NIRS Data," Poster 1900 at the 19th Annual Meeting of the Organization for Human Brain Mapping (Seattle, WA, June 16-20, 2013). Copyright Organization for Human Brain Mapping. view HTML-Abstract download PDF-File

S.K. Piper, S. Fazli, P. Schneider, N. Volkwein, N. Schreiter, A. Pöllinger, and C.H. Schmitz, "Reader-Independent Classification of Malignant and Benign Breast Lesions Based on Delayed ICG Washout Kinetics," Presentation ETu1C.5 at the European Conferences on Biomedical Optics (Munich, Germany, May 12-16, 2013). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract

C.H. Schmitz, S.K. Piper, P. Schneider, N. Volkwein, N. Schreiter, and A. Pöllinger, "Comparison of Extrinsic and Intrinsic Dynamic Contrasts in Fast 3D Optical Mammography," Presentation ETu1C.4 at the European Conferences on Biomedical Optics (Munich, Germany, May 12-16, 2013). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

R. Al abdi, H.L. Graber, C.H. Schmitz, and R.L. Barbour, "Enhancement of Hemodynamic Contrast in the Cancerous Breast by Controlled Articulation," Poster 88 at Functional Near Infrared Spectroscopy (London, UK, October 26-28, 2012). download PDF-File download PDF-File

Y. Xu, A. Ewald, H.L. Graber, J.D. Nichols, M.E. Pflieger, A. Ossadtchi, C.H. Schmitz, and R.L. Barbour, "A Computing Environment for Multimodal Integration of EEG and fNIRS," Poster 46 at Functional Near Infrared Spectroscopy (London, UK, October 26-28, 2012). download PDF-File download PDF-File

R. Al abdi, H.L. Graber, C.H. Schmitz, and R.L. Barbour, "Enhancement of Hemodynamic Contrast in the Cancerous Breast by Carbogen Inspiration," Poster 37 at Functional Near Infrared Spectroscopy (London, UK, October 26-28, 2012). download PDF-File download PDF-File

S.K. Piper, A. Krüger, S.P. Koch, J. Mehnert, C. Habermehl, J. Steinbrink, H. Obrig, and C.H. Schmitz, "A Wearable Multi-channel NIRS Imaging System for Brain Imaging in Freely Moving Subjects," Poster 7 at Functional Near Infrared Spectroscopy (London, UK, October 26-28, 2012). download PDF-File download PDF-File

C. Habermehl, C.H. Schmitz, S.P. Koch, J. Mehnert, and J. Steinbrink, "Investigating the Origin of Hemodynamic Fluctuations Using High-Resolution Diffuse Optical Tomography in Humans," Presentation at Functional Near Infrared Spectroscopy (London, UK, October 26-28, 2012). download PDF-File

T. Gevorgyan, D.S. Pfeil, H.L. Graber, Y. Xu, S. Mangla, F.C. Barone, J. Libien, J. Charchaflieh, J.G. Kral, R.L. Barbour, and D.C. Lee, "Concurrence of significant cerebrovascular events with fNIRS and CT, MRI and histopathology," presented at IAMPOV 2012 (New Haven, CT, June 30 - July 1, 2012). download PDF-File

R.L. Barbour, H.L. Graber, Y. Xu, Y. Pei, C.H. Schmitz, D.S. Pfeil, A. Tyagi, R. Andronica, D.C. Lee, S.-L. S. Barbour, J.D. Nichols, and M.E. Pflieger, "A Programmable Laboratory Testbed in Support of Evaluation of Functional Brain Activation," Poster 732 WTh at the 18th Annual Meeting of the Organization for Human Brain Mapping (Beijing, China, June 10-14, 2012). Copyright Organization for Human Brain Mapping. view HTML-Abstract download PDF-File

J. Mehnert, S.K. Piper, C. Habermehl, C.H. Schmitz, H. Obrig, and J. Steinbrink, "Whole Body Fluorescence Imaging in Humans," Presentation BW4A.6 at Biomedical Optics and Digital Holography and Three-Dimensional Imaging (Miami, FL, April 29 - May 2, 2012). Copyright Optical Society of America. download PDF-File download PDF-File

S.K. Piper, P. Schneider, N. Volkwein, N. Schreiter, A. Poellinger, and C.H. Schmitz, "Fast 3D Optical Mammography using ICG Dynamics for Reader Independent Lesion Differentiation," Presentation BW4A.1 at Biomedical Optics and Digital Holography and Three-Dimensional Imaging (Miami, FL, April 29 - May 2, 2012). Copyright Optical Society of America. download PDF-File download PDF-File

A. Krüger, S.P. Koch, J. Mehnert, C. Habermehl, S.K. Piper, J. Steinbrink, H. Obrig, and C.H. Schmitz, "Imaging of Motor Activity in Freely Moving Subjects Using a Wearable NIRS Imaging System," Presentation BM4A.3 at Biomedical Optics and Digital Holography and Three-Dimensional Imaging (Miami, FL, April 29 - May 2, 2012). Copyright Optical Society of America. download PDF-File download PDF-File

D.C. Lee, T. Gevorgyan, D.S. Pfeil, H.L. Graber, Y. Xu, S. Mangla, F.C. Barone, J. Libien, J. Charchaflieh, and R.L. Barbour, "Histopathological and Radiological Validation of Continuous Wave (CW) Near Infrared Spectroscopy (NIRS) Recordings During Cerebral Intravascular Manipulations," Presentation BSu4A.4 at Biomedical Optics and Digital Holography and Three-Dimensional Imaging (Miami, FL, April 29 - May 2, 2012). Copyright Optical Society of America. download PDF-File download PDF-File

R. Al abdi, H.L. Graber, and R.L. Barbour, "Carbogen Inspiration Enhances Hemodynamic Contrast in the Cancerous Breast," Poster BSu3A.94 at Biomedical Optics and Digital Holography and Three-Dimensional Imaging (Miami, FL, April 29 - May 2, 2012). Copyright Optical Society of America. download PDF-File download PDF-File

R.L. Barbour, H.L. Graber, Y. Xu, Y. Pei, C.H. Schmitz, D.S. Pfeil, A. Tyagi, R. Andronica, D.C. Lee, S.-L. S. Barbour, J.D. Nichols, and M.E. Pflieger "A Programmable Laboratory Testbed in Support of Evaluation of Functional Brain Activation," Poster BSu3A.93 at Biomedical Optics and Digital Holography and Three-Dimensional Imaging (Miami, FL, April 29 - May 2, 2012). Copyright Optical Society of America. download PDF-File download PDF-File

R. Al abdi, G. Feuer, H.L. Graber, S. Saha, and R.L. Barbour, "Optomechanical Imaging: Biomechanic and Hemodynamic Responses of the Breast to Controlled Articulation," Poster BSu3A.92 at Biomedical Optics and Digital Holography and Three-Dimensional Imaging (Miami, FL, April 29 - May 2, 2012). Copyright Optical Society of America. download PDF-File download PDF-File

R. Al abdi, H.L. Graber, Y. Xu, and R.L. Barbour, "Breast Cancer Detection by Optomechanical Imaging," Poster BSu3A.91 at Biomedical Optics and Digital Holography and Three-Dimensional Imaging (Miami, FL, April 29 - May 2, 2012). Copyright Optical Society of America. download PDF-File download PDF-File

Y. Xu, T. Gevorgyan, D.S. Pfeil, D.C. Lee, and R.L. Barbour, "An Anatomical Atlas-Based Method for fNIRS Imaging of the Rhesus Macaque," Poster BSu3A.88 at Biomedical Optics and Digital Holography and Three-Dimensional Imaging (Miami, FL, April 29 - May 2, 2012). Copyright Optical Society of America. download PDF-File download PDF-File

C. Habermehl, C.H. Schmitz, S.P. Koch, J. Mehnert, and J. Steinbrink, "Depth sensitivity in multi-distance NIRS measurements in humans," Poster BSu3A.84 at Biomedical Optics and Digital Holography and Three-Dimensional Imaging (Miami, FL, April 29 - May 2, 2012). Copyright Optical Society of America. download PDF-File download PDF-File

C. Habermehl, C.H. Schmitz, S.P. Koch, J. Mehnert, and J. Steinbrink, "Investigating hemodynamics in scalp and brain using high-resolution diffuse optical tomography in humans," Presentation BSu2A.2 at Biomedical Optics and Digital Holography and Three-Dimensional Imaging (Miami, FL, April 29 - May 2, 2012). Copyright Optical Society of America. download PDF-File

M.E. Pflieger and R.L. Barbour, "Multimodal Integration of fMRI, EEG, and NIRS," Presentation BSu2A.1 at Biomedical Optics and Digital Holography and Three-Dimensional Imaging (Miami, FL, April 29 - May 2, 2012). Copyright Optical Society of America. download PDF-File download PDF-File

C. Habermehl, C.H. Schmitz, and J. Steinbrink, "Contrast-enhanced diffuse optical tomography of brain perfusion in humans using ICG," Presentation 8207F-113 at Optical Techniques in Neurosurgery, Brain Imaging, and Neurobiology (San Francisco, CA, January 21 - 26, 2012). Copyright Society of Photo-Optical Instrumentation Engineers. download PDF-File

D.S. Pfeil, S.A. Ramirez, H.L. Graber, L. Simpson, D. Stefanov, T. Gevorgyan, J.H. Burack, V.M. Tak, W. Ko, R.L. Barbour, and D.C. Lee, "Cerebral Oximetry in Cardiac Surgery: Exploration of Regional Variability," Presented at the 97th ACS Clinical Congress (San Francisco, CA, October 23-27, 2011). Copyright American College of Surgeons. download PDF-File download PDF-File

D.B. McNiel, R.L. Barbour, D.C. Lee, and R.M. Kim, "Examination of necrotizing enterocolitis in preterm infants using diffuse optical tomography," Paper NIH100-99 at the 7th NIH Inter-Institute Workshop on Optical Diagnostic and Biophotonic Methods from Bench to Bedside (Bethesda, MD, September 15-16, 2011). Copyright Society of Photo-Optical Instrumentation Engineers. download PDF-File

Y. Xu, D.S. Pfeil, T. Gevorgyan, D.C. Lee, and R.L. Barbour, "3D DOT Brain Imaging for Rhesus Monkey: An Anatomical Atlas-Based Method," Paper NIH100-55 at the 7th NIH Inter-Institute Workshop on Optical Diagnostic and Biophotonic Methods from Bench to Bedside (Bethesda, MD, September 15-16, 2011). Copyright Society of Photo-Optical Instrumentation Engineers. download PDF-File

D.S. Pfeil, S.A. Ramirez, L. Simpson, H.L. Graber, D. Stefanov, Y. Xu, V.M. Tak, J.H. Burack, T. Gevorgyan, R.L. Barbour, and D.C. Lee, "Blood Pressure-Related Hemodynamic Shifts in the Cerebral Cortex During Cardiac Surgery," Paper NIH100-54 at the 7th NIH Inter-Institute Workshop on Optical Diagnostic and Biophotonic Methods from Bench to Bedside (Bethesda, MD, September 15-16, 2011). Copyright Society of Photo-Optical Instrumentation Engineers. download PDF-File

R.L. Barbour, J. Mehnert, Y. Xu, H.L. Graber, J.D. Nichols, A. Ossadtchi, and M.E. Pflieger, "Software for Integrated Analysis of NIRS-EEG Data," Paper NIH100-53 at the 7th NIH Inter-Institute Workshop on Optical Diagnostic and Biophotonic Methods from Bench to Bedside (Bethesda, MD, September 15-16, 2011). Copyright Society of Photo-Optical Instrumentation Engineers. download PDF-File

T. Gevorgyan, D.S. Pfeil, H.L. Graber, Y. Xu, S. Mangla, F.C. Barone, J. Charchaflieh, R.L. Barbour, and D.C. Lee, "Cerebral monitoring during acute stroke and subarachnoid hemorrhage in the Bonnet Macaque with functional near infrared spectroscopy (fNIRS)," Paper NIH100-52 at the 7th NIH Inter-Institute Workshop on Optical Diagnostic and Biophotonic Methods from Bench to Bedside (Bethesda, MD, September 15-16, 2011). Copyright Society of Photo-Optical Instrumentation Engineers. download PDF-File

H.L. Graber, R.L. Barbour, C.H. Schmitz, D.C. Lee, and Y. Xu "An Experimental Testbed for Optimization of Data Collection and Analysis in NIRS Functional Neuroimaging," Paper NIH100-49 at the 7th NIH Inter-Institute Workshop on Optical Diagnostic and Biophotonic Methods from Bench to Bedside (Bethesda, MD, September 15-16, 2011). Copyright Society of Photo-Optical Instrumentation Engineers. download PDF-File

R.L. Barbour, H.L. Graber, C.H. Schmitz, D.S. Pfeil, D.C. Lee, and Y. Xu, "An experimental platform for dynamic causal modeling-based analysis of functional neuroimaging data," Poster 511-WTh at the 17th Annual Meeting of the Organization for Human Brain Mapping (Québec City, Canada, June 26-30, 2011). Copyright Organization for Human Brain Mapping. download PDF-File

C. Habermehl, C.H. Schmitz, J. Mehnert, S. Holtze, and J. Steinbrink, "Three-dimensional superposition of diffuse optical tomography results and subjacent anatomic structures," Presentation 8088-17 at the European Conferences on Biomedical Optics (Munich, Germany, May 22-26, 2011). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

R.L. Barbour, H.L. Graber, J.C. Iordanou, C.H. Schmitz, and Y. Xu, "Development of whole-brain activity measures to aid in optimization of BCI performance," Presented at DARPA Neural Engineering, Science, and Technology (NEST) Forum (San Diego, CA, November 18-20, 2010). download PDF-File

Y. Xu, Y. Pei, and R.L. Barbour, "An anatomical atlas-based method for fNIRS tomography," Poster 864 MT-PM at the 16th Annual Meeting of the Organization for Human Brain Mapping (Barcelona, Spain, June 6-10, 2010). Copyright Organization for Human Brain Mapping. view HTML-Abstract download PDF-File

C. Habermehl, J. Mehnert, S. Holtze, J. Steinbrink, and C.H. Schmitz, "Three-dimensional Superimposition of optical tomography results and subjacent anatomic structure," Poster 846 MT-PM at the 16th Annual Meeting of the Organization for Human Brain Mapping (Barcelona, Spain, June 6-10, 2010). Copyright Organization for Human Brain Mapping. view HTML-Abstract

J. Mehnert, C.H. Schmitz, H.E. Möller, A. Villringer, H. Obrig, and K. Müller, "Functional connectivity analysis is reliable in whole head near infrared spectroscopy," Poster 828 MT-PM at the 16th Annual Meeting of the Organization for Human Brain Mapping (Barcelona, Spain, June 6-10, 2010). Copyright Organization for Human Brain Mapping. view HTML-Abstract

S. Ramirez, H.L. Graber, L. Simpson, Y. Xu, Y. Pei, D.S. Pfeil, V. Tak, J. Burack, W. Ko, R.L. Barbour, and D.C. Lee, "Cerebral monitoring in cardiac surgery: Sensitivity of Hb co-variations and individual components," Poster 865 MT-AM at the 16th Annual Meeting of the Organization for Human Brain Mapping (Barcelona, Spain, June 6-10, 2010). Copyright Organization for Human Brain Mapping. view HTML-Abstract download PDF-File

S. Ramirez, L. Simpson, H.L. Graber, Y. Xu, Y. Pei, D.S. Pfeil, V. Tak, J. Burack, W. Ko, R.L. Barbour, and D.C. Lee, "Cerebral oximetry neglects variability of cerebral perfusion during cardiac surgery," Poster 861 MT-AM at the 16th Annual Meeting of the Organization for Human Brain Mapping (Barcelona, Spain, June 6-10, 2010). Copyright Organization for Human Brain Mapping. view HTML-Abstract download PDF-File

J. Mehnert, C.H. Schmitz, H.E. Möller, H. Obrig, and K. Müller, "Simultaneous optical tomography (OT) and fMRI with and without task activation," ISMRM-ESMRMB Joint Annual Meeting (Stockholm, Sweden, May 1-7, 2010). Copyright International Society for Magnetic Resonance in Medicine. view HTML-Abstract download PDF-File

C. Habermehl, J. Mehnert, S. Holtze, J. Steinbrink, and C.H. Schmitz, "Three-dimensional superimposition of optical tomography results and subjacent anatomic structures," Biomedical Optics (BIOMED) Topical Meeting and Tabletop Exhibit (Miami Beach, FL, April 11-14, 2010). Copyright Optical Society of America. download PDF-File

C.H. Schmitz, S.K. Piper, P. Schneider, N. Volkwein, N. Schreiter, and A. Poellinger, "Diffuse optical imaging of ICG dynamics in the diseased breast with high temporal resolution," Presentation BTuD101 at Biomedical Optics (BIOMED) Topical Meeting and Tabletop Exhibit (Miami Beach, FL, April 11-14, 2010). Copyright Optical Society of America. view HTML-Abstract download PDF-File

C.H. Schmitz, S.P. Koch, J. Mehnert, S. Holtze, C. Habermehl, A. Villringer and H. Obrig, "High-density optical mapping of the human somatosensory cortex," Presentation JMA59 at Biomedical Optics (BIOMED) Topical Meeting and Tabletop Exhibit (Miami Beach, FL, April 11-14, 2010). Copyright Optical Society of America. view HTML-Abstract download PDF-File

R. Al Abdi, C.H. Schmitz, R. Ansari, R. Andronica, Y. Pei, Y. Xu, H.L. Graber, Z. Bo, B. Noor, M. Ahluwalia, and R.L. Barbour, "A dual-mode simultaneous bilateral optical imaging system for breast cancer detection," Presentation BSuB5 at Biomedical Optics (BIOMED) Topical Meeting and Tabletop Exhibit (Miami Beach, FL, April 11-14, 2010). Copyright Optical Society of America. download PDF-File

R.L. Barbour, H.L. Graber, Y. Pei, Y. Xu, D.C. Lee, M.S. Katz, N. Patel, K. Jagarlamudi, O.R. Nwanguma, Z. Bo, and W.B. Solomon, "Derivation and validation of metrics for breast cancer screening from diffuse optical tomography imaging data," Presentation BWD4 at Biomedical Optics (BIOMED) Topical Meeting and Tabletop Exhibit (Miami Beach, FL, April 11-14, 2010). Copyright Optical Society of America. download PDF-File

Y. Xu, Y. Pei, and R.L. Barbour, "3-D DOT brain imaging: An anatomical atlas-based method," Poster JMA66 at Biomedical Optics (BIOMED) Topical Meeting and Tabletop Exhibit (Miami Beach, FL, April 11-14, 2010). Copyright Optical Society of America. download PDF-File

S. Ramirez, L. Simpson, H.L. Graber, Y. Xu, Y. Pei, D.S. Pfeil, V. Tak, J. Burack, W. Ko, R.L. Barbour, and D.C. Lee, "Do low-density cerebral oximetry measures accurately detect variability of cerebral perfusion during cardiac surgery?," Poster JMA100 at Biomedical Optics (BIOMED) Topical Meeting and Tabletop Exhibit (Miami Beach, FL, April 11-14, 2010). Copyright Optical Society of America. download PDF-File

R. Al Abdi, C.H. Schmitz, R. Ansari, R. Andronica, Y. Xu, H.L. Graber, and R.L. Barbour, "A robotic, dual-sensing, functional optical imaging system for breast cancer detection," Poster ABS-170 at the 36th Annual Northeast Bioengineering Conference (New York, NY, March 26-28, 2010). Copyright Institute of Electrical and Electronics Engineers, Inc. download PDF-File

M. Farber, B. Rivard, J.M. Barry, H.L. Graber, R.L. Barbour, and R.U. Muller, "Simultaneous functional diffuse optical tomography and EEG in freely moving and anesthetized rats," Neuroscience 2009: SfN 39th Annual Meeting (Chicago, IL, October 17-21, 2009), Program No. 288.5. view HTML-Abstract download PDF-File

H.L. Graber, R.L. Barbour, Y. Pei, Y. Xu, D.C. Lee, M.S. Katz, N. Patel, K. Jagarlamudi, O.R. Nwanguma, Z. Bo, and W.B. Solomon, "Diagnostic predictors of breast cancer derived from diffuse optical tomography image time series correlate with subject demographic and tumor phenotype data," Paper NIH01-104 at The Inter-Institute Workshop on Optical Diagnostic and Biophotonic Methods from Bench to Bedside (Bethesda, MD, October 1-2, 2009). Copyright Society of Photo-Optical Instrumentation Engineers. download PDF-File

R.L. Barbour, H.L. Graber, Y. Pei, Y. Xu, D.C. Lee, M.S. Katz, N. Patel, K. Jagarlamudi, O.R. Nwanguma, Z. Bo, and W.B. Solomon, "Derivation and validation of metrics for breast cancer screening from diffuse optical tomography imaging data," Paper NIH01-103 at The Inter-Institute Workshop on Optical Diagnostic and Biophotonic Methods from Bench to Bedside (Bethesda, MD, October 1-2, 2009). Copyright Society of Photo-Optical Instrumentation Engineers. download PDF-File

D.C. Lee, S. Ramirez, L. Simpson, H.L. Graber, Y. Xu, Y. Pei, D.S. Pfeil, V. Tak, J. Burack, and R.L. Barbour, "Cerebral monitoring in cardiac surgery with near-infrared spectroscopic (NIRS) diffuse optical tomography (DOT)," Paper NIH01-102 at The Inter-Institute Workshop on Optical Diagnostic and Biophotonic Methods from Bench to Bedside (Bethesda, MD, October 1-2, 2009). Copyright Society of Photo-Optical Instrumentation Engineers. download PDF-File

Y. Xu, Y. Pei, and R.L. Barbour, "An anatomical atlas-based method for efficient generation and registration of 3D DOT image findings," Paper NIH01-101 at The Inter-Institute Workshop on Optical Diagnostic and Biophotonic Methods from Bench to Bedside (Bethesda, MD, October 1-2, 2009). Copyright Society of Photo-Optical Instrumentation Engineers. download PDF-File

R. Al Abdi, C.H. Schmitz, R. Ansari, R. Andronica, Y. Xu, H.L. Graber, and R.L. Barbour, "A robotic, dual-sensing, functional optical imaging system for breast cancer detection," Paper NIH01-100 at The Inter-Institute Workshop on Optical Diagnostic and Biophotonic Methods from Bench to Bedside (Bethesda, MD, October 1-2, 2009). Copyright Society of Photo-Optical Instrumentation Engineers. download PDF-File

H.L. Graber, G.R. Wylie, G.T. Voelbel, A.D. Kohl, J. DeLuca, Y. Pei, Y. Xu, and R.L. Barbour, "Analysis of temporal co-variations in the hemodynamic response to neuroactivation yields additional functional information," Paper NIH01-99 at The Inter-Institute Workshop on Optical Diagnostic and Biophotonic Methods from Bench to Bedside (Bethesda, MD, October 1-2, 2009). Copyright Society of Photo-Optical Instrumentation Engineers. download PDF-File

M. Farber, B. Rivard, J.M. Barry, H.L. Graber, R.L. Barbour, and R.U. Muller, "Simultaneous functional diffuse optical tomography and EEG in freely moving and anesthetized rats," Paper NIH01-98 at The Inter-Institute Workshop on Optical Diagnostic and Biophotonic Methods from Bench to Bedside (Bethesda, MD, October 1-2, 2009). Copyright Society of Photo-Optical Instrumentation Engineers. download PDF-File

J. Mehnert, S. Holtze, S.P. Koch, C. Habermehl, C.H. Schmitz, A. Villringer, and J. Steinbrink, "Optical tomographic mapping of the human somatosensory cortex," Paper NIH01-97 at The Inter-Institute Workshop on Optical Diagnostic and Biophotonic Methods from Bench to Bedside (Bethesda, MD, October 1-2, 2009). Copyright Society of Photo-Optical Instrumentation Engineers. download PDF-File

R.L. Barbour, H.L. Graber, Y. Xu, Y. Pei, G.R. Wylie, G.T. Voelbel, J. DeLuca, and A.V. Medvedev, "Systems and strategies for accessing the information content of fNIRS imaging in support of noninvasive BCI applications," HCI International 2009 (San Diego, CA, July 19-24, 2009). Copyright Springer. view HTML-Abstract download PDF-File

C.H. Schmitz and S.P. Koch, "Ultracompact, EEG-compatible NIRS system," Poster C 05 at the Berlin Brain Computer Interface Workshop (Berlin, Germany, July 8-10, 2009). bbci.agilemeetings.comdownload PDF-File

J. Mehnert, S. Telkemeyer, C.H. Schmitz, J. Steinbrink, H. Obrig, and I. Wartenburger, "Differential processing of sounds with varying spectral and temporal complexity in bilateral temporal cortex," Poster 270 SU-PM at the 15th Annual Meeting of the Organization for Human Brain Mapping (San Francisco, CA, June 18-23, 2009). Copyright Organization for Human Brain Mapping. view HTML-Abstract download PDF-File

S.P. Koch, J. Mehnert, C.H. Schmitz, S. Holtze, A. Villringer, and H. Obrig, "High-density optical mapping of the human somatosensory cortex to vibrotactile stimulation," Poster 246 SU-PM at the 15th Annual Meeting of the Organization for Human Brain Mapping (San Francisco, CA, June 18-23, 2009). Copyright Organization for Human Brain Mapping. view HTML-Abstract download PDF-File

J. Mehnert, D.S. Margulies, C.H. Schmitz, J. Steinbrink, H. Obrig, and A. Villringer, "Resting-state networks revealed with whole-head near-infrared spectroscopy," Poster 238 SU-PM at the 15th Annual Meeting of the Organization for Human Brain Mapping (San Francisco, CA, June 18-23, 2009). Copyright Organization for Human Brain Mapping. view HTML-Abstract download PDF-File

M.R. Kim, H.L. Graber, R.L. Barbour, N. Rawal, P. Siwach, and D. Sambalingam, "The determination of neonatal brain oxygenation status by near infrared technology," Abstract Number 752307 at 2009 ESPR Annual Meeting (Philadelphia, PA, March 13-15, 2009). Copyright Eastern Society for Pediatric Research. download PDF-File

M. Farber, B. Rivard, J.M. Barry, H.L. Graber, R.L. Barbour, and R.U. Muller, "Simultaneous functional diffuse optical tomography and EEG in freely moving rats," Neuroscience 2008: SfN 38th Annual Meeting (Washington, DC, November 15-19, 2008), Program No. 395.10. view HTML-Abstract download PDF-File

O.R. Nwanguma, H.L. Graber, Y. Pei, Y. Xu, M.A. Banerji, and R.L. Barbour, "NIRS-based quantitative measurement of autoregulatory effects on microvascular hemoglobin oxygenation: Assessment of differences between non-diabetic and Type II diabetic subjects," Poster BSuE57 at OSA Biomedical Optics Topical Meeting and Tabletop Exhibit (St. Petersburg, FL, March 16-19, 2008). Copyright Optical Society of America. download PDF-File

C.H. Schmitz, R. Ansari, R. Al Abdi, R. Andronica, Y. Xu, H.L. Graber, Y. Pei, M. Farber, and K. Jagarlamudi, and R.L. Barbour, "Simultaneous bilateral optical tomography of vascular dynamics of the breast using high-density sensing arrays," Poster BSuE19 at OSA Biomedical Optics Topical Meeting and Tabletop Exhibit (St. Petersburg, FL, March 16-19, 2008). Copyright Optical Society of America. download PDF-File

H.L. Graber, Y. Xu, Y. Pei, and R.L. Barbour, "NIRS-based quantitative measurement of autoregulatory effects on microvascular hemoglobin oxygenation: Concept, simulations and experimental control studies," Poster BSuE61 at OSA Biomedical Optics Topical Meeting and Tabletop Exhibit (St. Petersburg, FL, March 16-19, 2008).

R.L. Barbour, G.T. Voelbel, J. Lengenfelder, G. Wylie, Y. Pei, H.L. Graber, and J. DeLuca, "NIRS-based quantitative measurement of autoregulatory effects on microvascular hemoglobin oxygenation: Applications to assessment of traumatic brain injury," Poster BMD1 at OSA Biomedical Optics Topical Meeting and Tabletop Exhibit (St. Petersburg, FL, March 16-19, 2008).

R.L. Barbour, R. Ansari, R. Al abdi, H.L. Graber, M.B. Levin, Y. Pei, C.H. Schmitz, and Y. Xu, "Validation of near infrared spectroscopic (NIRS) imaging using programmable phantoms," Paper 687002 in Design and Performance Validation of Phantoms Used in Conjunction with Optical Measurements of Tissue (Proceedings of SPIE, Vol. 6870), R.J. Nordstrom, Ed. (2008). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

G.T. Voelbel, G.R Wylie, J. Legenfelder, R.L. Barbour, Y. Pei, H.L. Graber, and J. DeLuca, "Greater variability of cerebral vascular autoregulation in traumatic brain injury during a working memory task," Poster No. 145 W-AM at Human Brain Mapping 2007 (Chicago, IL, June 10-14, 2007). Copyright Organization for Human Brain Mapping. download PDF-File

H.L. Graber, M. Farber, D. Sreedharan, Y. Pei, Y. Xu, G.T. Voelbel, G.R. Wylie, J. Lengenfelder, J. DeLuca, and R.L. Barbour, "fDOT imaging of vascular autoregulation: Characterization of sensitivity, and effect of noisy data," Poster No. 222 M-PM at Human Brain Mapping 2007 (Chicago, IL, June 10-14, 2007). Copyright Organization for Human Brain Mapping. download PDF-File

Y. Xu, Y. Pei, H.L. Graber, and R.L. Barbour, "Neuroimaging of vascular autoregulation by fDOT: A modeling study," Poster No. 218 M-PM at Human Brain Mapping 2007 (Chicago, IL, June 10-14, 2007). Copyright Organization for Human Brain Mapping. download PDF-File

G.R Wylie, G.T. Voelbel, R.L. Barbour, Y. Pei, and J. DeLuca, "Tracking the concentrations of oxygenated blood, deoxygenated blood, and autoregulatory states in the visual cortex with fDOT," Poster No. 229 M-AM at Human Brain Mapping 2007 (Chicago, IL, June 10-14, 2007). Copyright Organization for Human Brain Mapping. download PDF-File

Y. Pei, Y. Xu, and R.L. Barbour, "NAVI-SciPort solution: A problem solving environment (PSE) for NIRS data analysis," Poster No. 221 M-AM at Human Brain Mapping 2007 (Chicago, IL, June 10-14, 2007). Copyright Organization for Human Brain Mapping. download PDF-File

R.L. Barbour, Y. Pei, M. Farber, H.L. Graber, Y. Xu, and D. Sreedharan, "Functional imaging of autoregulation," Poster No. 219 M-AM at Human Brain Mapping 2007 (Chicago, IL, June 10-14, 2007). Copyright Organization for Human Brain Mapping. download PDF-File

V. Mahabir, M.A. Banerji, M. Farber, H.L. Graber, and R.L. Barbour, "Functional imaging of the hemodynamic effects of oral glucose loading during acute ischemia," Poster No. P2-241 at ENDO 07 [89th Annual Meeting of The Endocrine Society] (Toronto, Canada, June 2-5, 2007). view HTML-Abstract

G.T. Voelbel, J. Legenfelder, G.R. Wylie, R.L. Barbour, Y. Pei, N. Nadkani, A. Smith, and J. Deluca, "Detectable changes in the level of cerebral activation are related to auditory working memory of the frontal lobe: A functional near infrared spectroscopy study," Poster F91 at the Fourteenth Annual Meeting of the Cognitive Neuroscience Society (New York, NY, May 5-7, 2007). Copyright Cognitive Neuroscience Society. download PDF-File

G.T. Voelbel, J. Legenfelder, G.R. Wylie, R.L. Barbour, Y. Pei, N. Nadkani, A. Smith, and J. Deluca, "Pattern of activation within the frontal lobe during auditory working memory: A functional near infrared spectroscopy study," Poster Th2-66 at the Thirty-Fifth Annual Meeting of the International Neuropsychological Society (Portland, OR, February 7-10, 2007). Copyright International Neuropsychological Society. download PDF-File

J. Legenfelder, G.T. Voelbel, G.R. Wylie, R.L. Barbour, Y. Pei, N. Nadkani, A. Smith, and J. Deluca, "A functional near infrared spectroscopy study of verbal fluency," Poster Th2-54 at the Thirty-Fifth Annual Meeting of the International Neuropsychological Society (Portland, OR, February 7-10, 2007). Copyright International Neuropsychological Society. download PDF-File

R.L. Barbour, H.L. Graber, Y. Xu, Y. Pei, R. Ansari, M.B. Levin, and M. Farber, "Diffuse Optical Tissue Simulator (DOTS): An experimental calibrating system for functional DOT imaging," Poster No. 76 at Fifth Inter-Institute Workshop on Optical Diagnostic Imaging from Bench to Bedside at the National Institutes of Health (Bethesda, MD, September 25-27, 2006). Copyright Society of Photo-Optical Instrumentation Engineers. download PDF-File

H.L. Graber, Y. Xu, Y. Pei, and R.L. Barbour, "Image enhancement by linear spatial deconvolution: Recent developments," Poster No. 77 at Fifth Inter-Institute Workshop on Optical Diagnostic Imaging from Bench to Bedside at the National Institutes of Health (Bethesda, MD, September 25-27, 2006). Copyright Society of Photo-Optical Instrumentation Engineers. download PDF-File

Y. Pei, H.L. Graber, M. Farber, C.H. Schmitz, Y. Xu, P. Toubas, N. Patel, M.S. Katz, W.B. Solomon, and R.L. Barbour, "Tumor detection by simultaneous bilateral diffuse optical tomography (DOT) breast imaging," Poster No. 82 at Fifth Inter-Institute Workshop on Optical Diagnostic Imaging from Bench to Bedside at the National Institutes of Health (Bethesda, MD, September 25-27, 2006). Copyright Society of Photo-Optical Instrumentation Engineers. download PDF-File

R.L. Barbour, Y. Pei, C.H. Schmitz, R. Ansari, M.B. Holzer, J.M. Barry, and R.U. Muller, "Functional multi-mode imaging in freely moving rats," Poster No. 107 at Fifth Inter-Institute Workshop on Optical Diagnostic Imaging from Bench to Bedside at the National Institutes of Health (Bethesda, MD, September 25-27, 2006). Copyright Society of Photo-Optical Instrumentation Engineers. download PDF-File

Y. Pei, Z. Wang, Y. Xu, H.L. Graber, R. Monteiro, and R.L. Barbour, "NAVI: A problem solving environment (PSE) for NIRS data analysis," Poster No. 114 at Fifth Inter-Institute Workshop on Optical Diagnostic Imaging from Bench to Bedside at the National Institutes of Health (Bethesda, MD, September 25-27, 2006). Copyright Society of Photo-Optical Instrumentation Engineers. download PDF-File

M.B. Holzer, C.H. Schmitz, Y. Pei, H.L. Graber, R. Ansari, J. Barry, R.U. Muller, and R.L. Barbour, "4D Functional imaging in the freely moving rat," Paper FrA13.6 at 28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (New York, Aug. 30 – Sept. 3, 2006). download PDF-File

R.L. Barbour, Y. Pei, C.H. Schmitz, R. Ansari, M.B. Holzer, B. Rivard, J. Barry, and R.U. Muller, "EEG-gated DOT imaging in freely moving animals," Poster No. 190 W-PM at Human Brain Mapping 2006 (Florence, Italy, June 11-15, 2006). Copyright Organization for Human Brain Mapping. download PDF-File

R.L. Barbour, Y. Pei, C.H. Schmitz, R. Ansari, M.B. Holzer, B. Rivard, J. Barry, and R.U. Muller, "Functional imaging in freely moving rats," Poster No. 189 W-AM at Human Brain Mapping 2006 (Florence, Italy, June 11-15, 2006). Copyright Organization for Human Brain Mapping. download PDF-File

Y. Xu, H.L. Graber, Y. Pei, and R.L. Barbour, "Spatial deconvolution of 3-D diffuse optical tomographic time series: Influence of background medium heterogeneity," Poster No. 686 T-PM at Human Brain Mapping 2006 (Florence, Italy, June 11-15, 2006). Copyright Organization for Human Brain Mapping. download PDF-File

Y. Pei, Z. Wang, and R.L. Barbour, "NAVI: A problem solving environment (PSE) for NIRS data analysis," Poster No. 685 T-AM at Human Brain Mapping 2006 (Florence, Italy, June 11-15, 2006). Copyright Organization for Human Brain Mapping. download PDF-File

H.L. Graber, Y. Xu, and R.L. Barbour, "Improved quality of scattering-coefficient images via linear spatial deconvolution in dynamic diffuse optical tomography," Poster No. 683 T-AM at Human Brain Mapping 2006 (Florence, Italy, June 11-15, 2006). Copyright Organization for Human Brain Mapping. download PDF-File

Y. Xu, H.L. Graber, Y. Pei, and R.L. Barbour, "Spatial deconvolution of 3-D diffuse optical tomographic time series: Influence of background medium heterogeneity," OSA Biomedical Optics Topical Meeting and Tabletop Exhibit (Ft. Lauderdale, FL, March 19-22, 2006). download PDF-File -- conference presentation   download PDF-File -- technical digest abstract

R.L. Barbour, "4D functional imaging in freely moving animals," OSA Biomedical Optics Topical Meeting and Tabletop Exhibit (Ft. Lauderdale, FL, March 19-22, 2006). download PDF-File -- conference presentation   download PDF-File -- technical digest abstract

Y. Pei, H.L. Graber, M.B. Farber, C.H. Schmitz, Y. Xu, P. Toubas, N. Patel, M.S. Katz, W.B. Solomon, and R.L. Barbour, "Tumor detection by simultaneous bilateral DOT breast imaging," OSA Biomedical Optics Topical Meeting and Tabletop Exhibit (Ft. Lauderdale, FL, March 19-22, 2006). download PDF-File -- conference presentation   download PDF-File -- technical digest abstract

R.L. Barbour, C.H. Schmitz, Y. Pei, R. Ansari, M.B. Holzer, B. Rivard, J. Barry, and R.U. Muller, S. Schwartz-Giblin, "4D functional imaging in freely moving rats," Neuroscience 2005: SfN 35th Annual Meeting (Washington, DC, November 12-16, 2005), Program No. 921.13. view HTML-Abstract download PDF-File

R.L. Barbour, "Temporal-spectral imaging of functional states," Presentation No. 147 at Fourth Inter-Institute Workshop on Optical Diagnostic Imaging from Bench to Bedside at the National Institutes of Health (Bethesda, MD, September 20-22, 2004). download PDF-File

H.L. Graber, S.Y. Lum, Y. Xu, and R.L. Barbour, "Optimization of computational control-parameter values for dynamic optical tomographic image reconstruction," Poster No. 134 at Fourth Inter-Institute Workshop on Optical Diagnostic Imaging from Bench to Bedside at the National Institutes of Health (Bethesda, MD, September 20-22, 2004). Copyright Society of Photo-Optical Instrumentation Engineers. download PDF-File -- conference poster   download PDF-File -- post-conference DVD file

C.H. Schmitz, M.D. Levina, M.B. Levin, H.L. Graber, Y. Pei, Y. Xu, and R.L. Barbour, "Dynamic studies of small animals with a four-color DOT imager," Poster No. 133 at Fourth Inter-Institute Workshop on Optical Diagnostic Imaging from Bench to Bedside at the National Institutes of Health (Bethesda, MD, September 20-22, 2004). Copyright Society of Photo-Optical Instrumentation Engineers. download PDF-File -- conference poster   download PDF-File -- post-conference DVD file

N.A. Franco, M.S. Katz, A.J. Braithwaite, H.L. Graber, C.H. Schmitz, Y. Pei, R.E. Hardin, A.G. Smeraldi, M. Banerji, M.E. Zenilman, and R.L. Barbour, "Evaluation of peripheral forearm perfusion in diabetics after an ischemic challenge with dynamic optical tomography," Poster No. 132 at Fourth Inter-Institute Workshop on Optical Diagnostic Imaging from Bench to Bedside at the National Institutes of Health (Bethesda, MD, September 20-22, 2004). download PDF-File

M.S. Katz, R.E. Hardin, N.A. Franco, D.P. Klemer, C.H. Schmitz, Y. Pei, H.L. Graber, W.B. Solomon, and R.L. Barbour, "Advances in simultaneous dual-breast optical mammography," Poster No. 84 at Fourth Inter-Institute Workshop on Optical Diagnostic Imaging from Bench to Bedside at the National Institutes of Health (Bethesda, MD, September 20-22, 2004). download PDF-File

Y. Xu, Y. Pei, H.L. Graber, and R.L. Barbour, "Improved accuracy of reconstructed diffuse optical tomographic images via spatial deconvolution: recent developments," Poster No. 83 at Fourth Inter-Institute Workshop on Optical Diagnostic Imaging from Bench to Bedside at the National Institutes of Health (Bethesda, MD, September 20-22, 2004). Copyright Society of Photo-Optical Instrumentation Engineers. download PDF-File -- conference poster   download PDF-File -- post-conference DVD file

R.L. Barbour, H.L. Graber, Y. Pei, C.H. Schmitz, A. Di Martino, and F.X. Castellanos, "Site-specific monitoring of cerebral vascular hemodynamics with dynamic optical tomography," Poster No. TH 252 at Human Brain Mapping 2004 (Budapest, Hungary, June 13-17, 2004). Copyright Organization for Human Brain Mapping. download PDF-File

Y. Pei, H.L. Graber, Y. Xu, and R.L. Barbour, "dynaLYZE--an analysis package for time-series NIRS imaging data," Poster FH44 at OSA Biomedical Optics Topical Meetings, Advances in Optical Imaging and Photon Migration (Miami Beach, FL, April 14-17, 2004). download PDF-File

R.E. Hardin, D.P. Klemer, M.S. Katz, N.A. Franco, H.L. Graber, C.H. Schmitz, R.L. Barbour, A.G. Smeraldi, and T.F. Panetta, "Application of dynamic optical tomography for the detection of a multi-phase physiologic response to Valsalva maneuver in healthy and diseased breast tissue," Poster ThF39 at OSA Biomedical Optics Topical Meetings, Advances in Optical Imaging and Photon Migration (Miami Beach, FL, April 14-17, 2004). download PDF-File

C.H. Schmitz, H.L. Graber, R.D. Levina, M.B. Levin, and R.L. Barbour, "Data integrity assessment and instrument calibration for the DYNOT imaging system," Poster ThF30 at OSA Biomedical Optics Topical Meetings, Advances in Optical Imaging and Photon Migration (Miami Beach, FL, April 14-17, 2004). download PDF-File

H.L. Graber, Y. Xu, Y. Pei, and R.L. Barbour, "Qualitative and quantitative improvement of optical tomographic reconstructed images spatial deconvolution: Three-dimensional case," Poster WF43 at OSA Biomedical Optics Topical Meetings, Advances in Optical Imaging and Photon Migration (Miami Beach, FL, April 14-17, 2004). download PDF-File

Y. Xu, H.L. Graber, Y. Pei, R.L. Barbour, "Qualitative and quantitative improvement of optical tomographic reconstructed images via an image-correcting filter scheme: Two-dimensional case," Poster WF42 at OSA Biomedical Optics Topical Meetings, Advances in Optical Imaging and Photon Migration (Miami Beach, FL, April 14-17, 2004). download PDF-File

N.A. Franco, R.E. Hardin, M.S. Katz, D.P. Klemer, H.L. Graber, C.H. Schmitz, S.Y. Lum, M.A. Banerji, A.G. Smeraldi, T.F. Panetta, and R.L. Barbour, "Dynamic optical tomographic imaging of the human forearm for quantification of the vascular bed response in diabetics and non-diabetics," Poster WF38 at OSA Biomedical Optics Topical Meetings, Advances in Optical Imaging and Photon Migration (Miami Beach, FL, April 14-17, 2004). download PDF-File

A.G. Smeraldi, N.A. Franco, R.E. Hardin, M.S. Katz, D.P. Klemer, H.L. Graber, C.H. Schmitz, M.A. Banerji, T.F. Panetta, and R.L. Barbour, "Evaluation of peripheral vascular disease using optical tomography," Poster WF37 at OSA Biomedical Optics Topical Meetings, Advances in Optical Imaging and Photon Migration (Miami Beach, FL, April 14-17, 2004). download PDF-File

D.P. Klemer, R.L. Barbour, C.H. Schmitz, H.L. Graber, Y. Pei, R.E. Hardin, M.S. Katz, N.A. Franco, A.G. Smeraldi, A. Di Martino, and F.X. Castellanos, "Multi-site near-infrared tomographic imaging of the brain," Poster WF36 at OSA Biomedical Optics Topical Meetings, Advances in Optical Imaging and Photon Migration (Miami Beach, FL, April 14-17, 2004). download PDF-File

R.L. Barbour, C.H. Schmitz, D.P. Klemer, Y. Pei, and H.L. Graber, "Design and initial testing of system for simultaneous bilateral dynamic optical tomographic mammography," Presentation WD4 at OSA Biomedical Optics Topical Meetings, Advances in Optical Imaging and Photon Migration (Miami Beach, FL, April 14-17, 2004). download PDF-File

M.S. Katz, R.E. Hardin, N.A. Franco, A.G. Smeraldi, D.P. Klemer, C.H. Schmitz, H.L. Graber, and R.L. Barbour, "Physiological variation in vascular reactivity of breast tissue over the menstrual cycle demonstrated by optical tomography," Presentation WA5 at OSA Biomedical Optics Topical Meetings, Advances in Optical Imaging and Photon Migration (Miami Beach, FL, April 14-17, 2004). download PDF-File

R.L. Barbour, H.L. Graber, Y. Pei, C.H. Schmitz, Y. Xu, A. Di Martino, F.X. Castellanos, D.P. Klemer, R.E. Hardin, N.A. Franco, M.S. Katz, M.E. Zenilman, A.G. Smeraldi, and T.F. Panetta, "Functional imaging of vascular bed by dynamic optical tomography," in Physiology, Function, and Structure from Medical Images (Proceedings of SPIE, Vol. 5369), A. A. Amini, A. Manduca, Eds., pp. 132-149 (2004). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

F.X. Castellanos, A. Di Martino, H.L. Graber, Y. Pei, C.H. Schmitz, and R.L. Barbour, "Dynamic optical tomography of cerebral vascular hemodynamics," Poster No. 650 at Human Brain Mapping 2003 (New York, NY, June 18-22, 2003). Copyright Organization for Human Brain Mapping. download PDF-File

H.L. Graber, Y. Pei, R.L. Barbour, D.K. Johnston, Y. Zheng, and J.E. Mayhew, "Signal source separation and localization in the analysis of dynamic near-infrared optical tomographic time series," in Optical Tomography and Spectroscopy of Tissue V (Proceedings of SPIE, Vol. 4955), B. Chance, R. R. Alfano, B. J. Tromberg, M. Tamura, E. M. Sevick-Muraca, Eds., pp. 31-51 (2003). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

R.L. Barbour, H.L. Graber, C.H. Schmitz, F. Tarantini, G. Khoury, D. J. Naar, T.F. Panetta, T. Lewis, and Y. Pei, "Time-frequency analysis of functional optical mammographic images," in Optical Tomography and Spectroscopy of Tissue V (Proceedings of SPIE, Vol. 4955), B. Chance, R. R. Alfano, B. J. Tromberg, M. Tamura, E. M. Sevick-Muraca, Eds., pp. 84-95 (2003). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

Y. Pei, H.L. Graber, and R.L. Barbour, "A fast reconstruction algorithm for implementation of time-series DC optical tomography," in Optical Tomography and Spectroscopy of Tissue V (Proceedings of SPIE, Vol. 4955), B. Chance, R. R. Alfano, B. J. Tromberg, M. Tamura, E. M. Sevick-Muraca, Eds., pp. 236-245 (2003). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

C.H. Schmitz, H.L. Graber, R.L. Barbour, J.M. Lasker, A.H. Hielscher, and Y. Pei, "A real-time system for dynamic optical tomography," OSA Biomedical Topical Meetings, Advances in Optical Imaging and Photon Migration (Miami Beach, FL, April 7-10, 2002), pp. 181-183. view HTML-Abstract download PDF-File

A.H. Hielscher, A.Y. Bluestone, C.H. Schmitz, R.L. Barbour, and G.S. Abdoulaev, "Volumetric imaging of hemodynamic effects in the human brain by three-dimensional diffuse optical tomography," OSA Biomedical Topical Meetings, Advances in Optical Imaging and Photon Migration (Miami Beach, FL, April 7-10, 2002), pp. 310-312. Copyright Optical Society of America. view HTML-Abstract download PDF-File

R.L. Barbour, C.H. Schmitz, H.L. Graber, and Y. Pei, "Dynamic functional imaging of the healthy and cancerous breast by optical tomography," OSA Biomedical Topical Meetings, Advances in Optical Imaging and Photon Migration (Miami Beach, FL, April 7-10, 2002), pp. 456-458. view HTML-Abstract download PDF-File

J.M. Lasker, A.Y. Bluestone, C.H. Schmitz, R.L. Barbour, and A.H. Hielscher, "Three-dimensional optical-tomographic dynamic imaging of small tissue volumes," OSA Biomedical Topical Meetings, Advances in Optical Imaging and Photon Migration (Miami Beach, FL, April 7-10, 2002), pp. 524-526. view HTML-Abstract download PDF-File

Y. Pei, H.L. Graber, and R.L. Barbour, "SVD-based normalized-transformed scheme for real-time DC optical tomography," OSA Biomedical Topical Meetings, Advances in Optical Imaging and Photon Migration (Miami Beach, FL, April 7-10, 2002), pp. 629-631. view HTML-Abstract download PDF-File

H.L. Graber, R.L. Barbour, and Y. Pei, "Quantification and enhancement of image reconstruction accuracy by frequency encoding of spatial information," OSA Biomedical Topical Meetings, Advances in Optical Imaging and Photon Migration (Miami Beach, FL, April 7-10, 2002), pp. 635-637. view HTML-Abstract download PDF-File

C.H. Schmitz, Y. Pei, H.L. Graber, J.M. Lasker, A.H. Hielscher, and R.L. Barbour, "Instrumentation for Real-Time Dynamic Optical Tomography," in Photon Migration, Optical Coherence Tomography, and Microscopy (Proceedings of SPIE, Vol. 4431), Stefan Andersson-Engels, Michael Kaschke, Eds., pp. 282-291 (2001). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

Y. Pei, H.L. Graber, and R.L. Barbour, "Normalized-constraint method for minimizing inter-parameter cross-talk in reconstructed images of spatially heterogeneous scattering and absorption coefficients," in Optical Tomography and Spectroscopy of Tissue IV (Proceedings of SPIE, Vol. 4250), B. Chance, R. R. Alfano, B. J. Tromberg, M. Tamura, E. M. Sevick-Muraca, Eds., pp. 20-28 (2001). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

G.S. Landis, T.F. Panetta, S.B. Blattman, H.L. Graber, Y. Pei, C.H. Schmitz, and R.L. Barbour, "Clinical applications of dynamic optical tomography in vascular disease," in Optical Tomography and Spectroscopy of Tissue IV (Proceedings of SPIE, Vol. 4250), B. Chance, R. R. Alfano, B. J. Tromberg, M. Tamura, E. M. Sevick-Muraca, Eds., pp. 130-141 (2001). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

H.L. Graber, Y. Pei, and R.L. Barbour, "Imaging of spatiotemporal coincident states by dynamic optical tomography," in Optical Tomography and Spectroscopy of Tissue IV (Proceedings of SPIE, Vol. 4250), B. Chance, R. R. Alfano, B. J. Tromberg, M. Tamura, E. M. Sevick-Muraca, Eds., pp. 153-163 (2001). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

C.H. Schmitz, M. Löcker, J. Lasker, A.H. Hielscher, and R.L. Barbour, "Performance characteristics of a silicon diode (SiPD) based instrument for fast functional optical tomography," in Optical Tomography and Spectroscopy of Tissue IV (Proceedings of SPIE, Vol. 4250), B. Chance, R. R. Alfano, B. J. Tromberg, M. Tamura, E. M. Sevick-Muraca, Eds., pp. 171-179 (2001). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

A. Bluestone, G. Abdoulaev, R.L. Barbour, C.H. Schmitz, and A.H. Hielscher, "Three-dimensional optical-tomographic localization of changes in absorption coefficients in the human brain," in Optical Tomography and Spectroscopy of Tissue IV (Proceedings of SPIE, Vol. 4250), B. Chance, R. R. Alfano, B. J. Tromberg, M. Tamura, E. M. Sevick-Muraca, Eds., pp. 258-268 (2001). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

R.L. Barbour, H.L. Graber, Y. Pei, and C.H. Schmitz, "Imaging of vascular chaos," in Optical Tomography and Spectroscopy of Tissue IV (Proceedings of SPIE, Vol. 4250), B. Chance, R. R. Alfano, B. J. Tromberg, M. Tamura, E. M. Sevick-Muraca, Eds., pp. 577-590 (2001). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

S. Blattman, H.L. Graber, S. Zheng, Y. Pei, J. Hira, I. Arif, and R.L. Barbour, "Imaging of differential reactivity of the vascular tree in the human forearm by optical tomography," OSA Biomedical Topical Meetings (Miami Beach, FL, April 2-5, 2000) pp. 458-460. view HTML-Abstract download PDF-File

R.L. Barbour, H.L. Graber, S. Zheng, Y. Pei, J. Hira, and I. Arif, "Optical imaging of the response of vascular dynamics to a cold shock,"OSA Biomedical Topical Meetings (Miami Beach, FL, April 2-5, 2000), pp. 430-432. view HTML-Abstract download PDF-File

S. Blattman, H.L. Graber, S. Zheng, Y. Pei, I. Arif, J. Hira, and R.L. Barbour, "Imaging of tissue reperfusion by dynamic optical tomography," OSA Biomedical Topical Meetings (Miami Beach, FL, April 2-5, 2000), pp. 409-410. view HTML-Abstract download PDF-File

H.L. Graber, S. Zheng, Y. Pei, I. Arif, J. Hira, and R.L. Barbour, "Dynamic imaging of muscle activity by optical tomography," OSA Biomedical Topical Meetings (Miami Beach, FL, April 2-5, 2000), pp. 407-408. view HTML-Abstract download PDF-File

H.L. Graber, R.L. Barbour, Y. Pei, and S. Zheng, "Imaging of dynamic MR-derived tissue models containing optical voids,"OSA Biomedical Topical Meetings (Miami Beach, FL, April 2-5, 2000), pp. 354-356. view HTML-Abstract download PDF-File

R.L. Barbour, S. Blattman, and T. Panetta, "Dynamic optical tomography: A new approach for investigating tissue-vascular coupling in large tissue structures," OSA Biomedical Topical Meetings (Miami Beach, FL, April 2-5, 2000), pp. 336-338. view HTML-Abstract download PDF-File

C.H. Schmitz, H.L. Graber, and R.L. Barbour, "A fast versatile instrument for dynamic optical tomography," OSA Biomedical Topical Meetings (Miami Beach, FL, April 2-5, 2000), pp. 94-96. view HTML-Abstract download PDF-File

H.L. Graber, C.H. Schmitz, Y. Pei, S. Zhong, S.-L. S. Barbour, S. Blattman, T. Panetta, and R.L. Barbour, "Spatio-temporal imaging of vascular reactivity," in Physiology and Function from Multidimensional Imaging (Proceedings of SPIE, Vol. 3978), A. V. Clough, C.-T. Chen, Eds., pp. 32-43 (2000). view HTML-Abstract download PDF-File

R.L. Barbour, H.L. Graber, C.H. Schmitz, Y. Pei, S. Zhong, S.-L. S. Barbour, S. Blattman, and T. Panetta, "Spatio-Temporal Imaging of Vascular Reactivity by Optical Tomography," in Proceedings of Inter-Institute Workshop on In Vivo Optical Imaging at the NIH, A.H. Gandjbakhche, ed. (Optical Society of America, Washington, DC 1999), pp. 161-166. view HTML-Abstract download PDF-File

R.L. Barbour, R. Andronica, Q. Sha, H.L. Graber, and I. Soller, "Development and evaluation of the IRIS-OPTIscanner, a general purpose optical tomographic imaging system," in Advances in Optical Imaging and Photon Migration (OSA Trends in Optics and Photonics, Vol. XXI), J. G. Fujimoto, M.S. Patterson, Eds. (Optical Society of America, Washington, DC, 1998), pp. 251-255. Copyright Optical Society of America. view HTML-Abstract download PDF-File

E. Y. Lin, Y. Wang, Y. Pei, and R.L. Barbour, "Solution of the Perturbation Equation in Optical Tomography Using Weight Functions as a Transform Basis" in Advances in Optical Imaging and Photon Migration (OSA Trends in Optics and Photonics, Vol. XXI), J. G. Fujimoto, M.S. Patterson, Eds., (Optical Society of America, Washington, DC, 1998) pp. 197-202. Copyright Optical Society of America. view HTML-Abstract download PDF-File

R.L. Barbour and H.L. Graber, "Diagnostic imaging with light, and beyond," Proc. 19th Int'l IEEE/EMBS Conference (Chicago, IL, Oct. 30 - Nov. 2, 1997), Vol. 6, pp. 2735-2740. Copyright Institute of Electrical and Electronics Engineers, Inc. view HTML-Abstract download PDF-File

J. Chang, H.L. Graber, and R.L. Barbour, "An algorithm that estimates background lumiphore for luminescence tomography," Proc. 19th Int'l IEEE/EMBS Conference (Chicago, IL, Oct. 30 - Nov. 2, 1997), Vol. 2, pp. 704-707. Copyright Institute of Electrical and Electronics Engineers, Inc. view HTML-Abstract download PDF-File

R.L. Barbour, "Imaging of human tissue by optical tomography" in Computational, Experimental, and Numerical Methods for Solving Ill-Posed Inverse Imaging Problems: Medical and Nonmedical Applications, SPIE Vol. 3171, pp 154-164 (1997). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

J. Chang and R.L. Barbour, "Factors influencing development, utility and new directions in medical imaging: from magnetic resonance to x-rays" in Computational, Experimental, and Numerical Methods for Solving Ill-Posed Inverse Imaging Problems: Medical and Nonmedical Applications, SPIE Vol. 3171, pp. 2-12 (1997). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

J. Chang, H.L. Graber, and R.L. Barbour, "Concentration, size, and mean lifetime effects on image quality in luminescence optical tomography," in Optical Tomography and Spectroscopy of Tissue: Theory, Instrumentation, Model, and Human Studies II, SPIE Vol. 2979, pp. 750-758 (1997). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

R. Aronson, "Diffusion boundary conditions for photon waves," in Optical Tomography and Spectroscopy of Tissue: Theory, Instrumentation, Model, and Human Studies II, SPIE Vol. 2979, pp. 651-657 (1997). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

M. V. Klibanov, T. R. Lucas, R. M. Frank, R.L. Barbour, and H.L. Graber, "Testing of new imaging algorithm for segmented MR images of breast," in Optical Tomography and Spectroscopy of Tissue: Theory, Instrumentation, Model, and Human Studies II, SPIE Vol. 2979, pp. 640-650 (1997). Copyright Optical Society of America. view HTML-Abstract download PDF-File

A.H. Hielscher, R.E. Alcouffe, and R.L. Barbour, "Transport and diffusion calculations on MRI-generated data," in Optical Tomography and Spectroscopy of Tissue: Theory, Instrumentation, Model, and Human Studies II, SPIE Vol. 2979, pp. 500-508 (1997). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

Y. Yao, Y. Pei, Y. Wang, and R.L. Barbour, "A Born-type iterative method for imaging of heterogeneous scattering media and its application to simulated breast tissue," in Optical Tomography and Spectroscopy of Tissue: Theory, Instrumentation, Model, and Human Studies II, SPIE Vol. 2979, pp. 232-240 (1997). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

Y. Pei, Y. Yao, F.-B. Lin, and R.L. Barbour, "Frequency-domain fluorescence optical imaging," in Optical Tomography and Spectroscopy of Tissue: Theory, Instrumentation, Model, and Human Studies II, SPIE Vol. 2979, pp. 164-175 (1997). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

J. Chang, H.L. Graber, R. Aronson, and R.L. Barbour, "Luminescence diffusion tomography" OSA Trends in Optics and Photonics on Biomedical Optical Spectroscopy and Diagnostics, Eva Sevick-Muraca and David Benaron, eds. (Optical Society of America, Washington DC), Vol. 3, pp. 200-205 (1996). Copyright Optical Society of America. view HTML-Abstract download PDF-File

W. Zhu, W. Wang, Y. Yao, and R.L. Barbour, "Wavelet based multigrid reconstruction algorithm for optical tomography," OSA Trends in Optics and Photonics on Advances in Optical Imaging and Photon Migration, R. R. Alfano and James G. Fujimoto, eds. (Optical Society of America, Washington DC), Vol. 2, pp. 276-281 (1996). Copyright Optical Society of America. view HTML-Abstract download PDF-File

J. Chang, H.L. Graber, R. Aronson, and R.L. Barbour, "Fluorescence imaging using transport-theory-based imaging operators," in Engineering in Medicine and Biology Society, 1995., IEEE 17th Annual Conference, Vol. 1, pp. 515-516. Copyright Institute of Electrical and Electronics Engineers, Inc. view HTML-Abstract download PDF-File

J. Chang, H.L. Graber, and R.L. Barbour, "Dependence of optical diffusion tomography image quality on image operator and noise," in Nuclear Science Symposium and Medical Imaging Conference Record, 1995., Vol. 3, pp. 1524-1528. Copyright Institute of Electrical and Electronics Engineers, Inc. view HTML-Abstract download PDF-File

Y. Yao, Y. Wang, W. Zhu, J. Chang, H.L. Graber, and R.L. Barbour, "Image reconstruction of absorption and scattering distributions in turbid media using Born iterative method," in Experimental and Numerical Methods for Solving Ill-Posed Inverse Problems: Medical and Nonmedical Applications, SPIE Vol. 2570, pp. 96-107 (1995). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

J. Chang, R.L. Barbour, H.L. Graber, and R. Aronson, "Fluorescence Optical Tomography," in Experimental and Numerical Methods for Solving Ill-Posed Inverse Problems: Medical and Nonmedical Applications, SPIE Vol. 2570, pp. 59-72 (1995). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

W. Zhu, Y. Wang, Y. Deng, Y. Yao, and R.L. Barbour, "Multiresolution regularized least squares reconstruction based on wavelet transform in optical tomography," in Experimental and Numerical Methods for Solving Ill-Posed Inverse Problems: Medical and Nonmedical Applications, SPIE Vol. 2570, pp. 186-196 (1995). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

Y. Yao, Y. Wang, W. Zhu, H.L. Graber, J. Chang, and R.L. Barbour, "Frequency domain optical tomography in human tissue," in Experimental and Numerical Methods for Solving Ill-Posed Inverse Problems: Medical and Nonmedical Applications, SPIE Vol. 2570, pp. 254-266 (1995). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

H.L. Graber, J. Chang, and R.L. Barbour, "Imaging of multiple targets in dense scattering media," Experimental and Numerical Methods for Solving Ill-Posed Inverse Problems: Medical and Nonmedical Applications, SPIE Vol. 2570, pp. 219-234 (1995). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

J. Chang, R. Aronson, H.L. Graber, and R.L. Barbour, "Imaging diffusive media using time-independent and time-harmonic sources: dependence of image quality on imaging algorithms, target volume, weight matrix and view angles," in Optical Tomography, Photon Migration and Spectroscopy of Tissue and Model Media: Theory, Human Studies and Instrumentation, SPIE Vol. 2389, pp. 448-464 (1995). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

J. Chang, H.L. Graber, and R.L. Barbour, "Image reconstruction of dense scattering media from CW sources using constrained CGD and a matrix rescaling technique" in Optical Tomography, Photon Migration and Spectroscopy of Tissue and Model Media: Theory, Human Studies and Instrumentation, SPIE Vol. 2389, pp. 682-691 (1995). Copyright Optical Society of America. view HTML-Abstract download PDF-File

H.L. Graber, R.L. Barbour, and J. Chang, "Algebraic reconstruction of images of a diffusive medium containing strong absorbers: comparative study of different illumination schemes and the effect of restricted view angle," in Optical Tomography, Photon Migration and Spectroscopy of Tissue and Model Media: Theory, Human Studies and Instrumentation, SPIE Vol. 2389, pp. 431-447 (1995). Copyright Optical Society of America. view HTML-Abstract download PDF-File

H.L. Graber, R.L. Barbour, J. Chang, and R. Aronson, "Identification of the functional form of nonlinear effects of localized finite absorption in a diffusing medium," in Optical Tomography, Photon Migration and Spectroscopy of Tissue and Model Media: Theory, Human Studies and Instrumentation, SPIE Vol. 2389, pp. 669-681 (1995). Copyright Optical Society of America. view HTML-Abstract download PDF-File

B.B. Das, J. Dolne, R.L. Barbour, H.L. Graber, J. Chang, M. Zevallos, F. Liu, and R.R. Alfano, "Analysis of time-resolved data for tomographical image reconstruction of opaque phantoms and finite absorbers in diffusive media," in Optical Tomography, Photon Migration and Spectroscopy of Tissue and Model Media: Theory, Human Studies and Instrumentation, SPIE Vol. 2389, pp. 16-28 (1995). Copyright Optical Society of America. view HTML-Abstract download PDF-File

S.S. Barbour, R.L. Barbour, P.C. Koo, H.L. Graber, and J. Chang, "Mapping of photon distribution and imaging of MR-derived anatomically accurate optical models of the female breast," in Optical Tomography, Photon Migration and Spectroscopy of Tissue and Model Media: Theory, Human Studies and Instrumentation, SPIE Vol. 2389, pp. 835-850 (1995). Copyright Optical Society of America. view HTML-Abstract download PDF-File

Y. Yao, Y. Wang, R.L. Barbour, H.L. Graber, and J. Chang, "Scattering characteristics of photon density waves from an object embedded in a spherically two-layer medium," in Optical Tomography, Photon Migration and Spectroscopy of Tissue and Model Media: Theory, Human Studies and Instrumentation, SPIE Vol. 2389, pp. 291-303 (1995). Copyright Optical Society of America. view HTML-Abstract download PDF-File

W. Zhu, Y. Wang, J. Chang, H.L. Graber, and R.L. Barbour, "A total least squares approach for the solution of the perturbation equation," in Optical Tomography, Photon Migration and Spectroscopy of Tissue and Model Media: Theory, Human Studies and Instrumentation, SPIE Vol. 2389, pp. 420-430 (1995). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

J. Chang, H.L. Graber, P.C. Koo, R. Aronson, S.S. Barbour, and R.L. Barbour, "Progress toward optical mammography: Imaging in dense scattering media using time-independent optical sources," in IEEE Medical Imaging Conference, Norfolk, VA,Vol. 3, pp. 1484-1488 (1994). Copyright Institute of Electrical and Electronics Engineers. view HTML-Abstract download PDF-File

H.L. Graber, J. Chang, R. Aronson, and R.L. Barbour, "Evaluation of spatial variations in the time and frequency dependence of imaging operators for diffusion tomography," in OSA Proceedings on Advances in Optical Imaging and Photon Migration, R. R. Alfano ed., pp. 99-105 (1994). Copyright Optical Society of America. view HTML-Abstract download PDF-File

J. Chang, H.L. Graber, and R.L.Barbour, "Image reconstruction of targets in random media from CW laser measurements and simulated data," in OSA Proceedings on Advances in Optical Imaging and Photon Migration, R. R. Alfano ed., pp. 193-201 (1994). Copyright Optical Society of America. view HTML-Abstract download PDF-File

P.C. Koo, F.H. Schlereth, R.L. Barbour, and H.L. Graber, "An efficient numerical method for quantifying photon distributions in the interior of thick scattering media," in OSA Proceedings on Advances in Optical Imaging and Photon Migration, R. R. Alfano ed., pp. 187-192 (1994). Copyright Optical Society of America. download PDF-File

W. Zhu, Y. Wang, H.L. Graber, R.L. Barbour, and and J. Chang, "A regularized progressive expansion algorithm for recovery of scattering media from time-resolved data," in OSA Proceedings on Advances in Optical Imaging and Photon Migration, R.R. Alfano ed., pp. 211-216 (1994). Copyright Optical Society of America. view HTML-Abstract download PDF-File

H.L. Graber, J. Chang, J. Lubowsky, R. Aronson, and R.L. Barbour, "Near infrared absorption imaging of dense scattering media by steady-state diffusion tomography," in SPIE Vol. 1888, Photon Migration and Imaging in Random Media and Tissues, pp. 372-386 (1993). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

R. Aronson, "Extrapolation distance for diffusion of light," in SPIE Vol. 1888, Photon Migration and Imaging in Random Media and Tissues, pp. 297-305 (1993). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

M.V. Klibanov, S. Gutman, R.L. Barbour, J. Chang, J. Malinsky, and R.R. Alfano, "Consideration of solutions to the inverse scattering problem for biomedical applications," in SPIE Vol. 1887, Physiological Imaging Spectroscopy and Early Detection Diagnostic Methods pp. 77-96 (1993). Copyright Society of Photo-Optical Instrumentation Engineers. download PDF-File

F.H. Schlereth, R.L. Barbour, and H.L. Graber, "Verification of the sensitivity of direction-dependent light detection for the NIR Absorption Imaging Problem," in SPIE Vol. 1887, Physiological Imaging Spectroscopy and Early Detection Diagnostic Methods pp. 234-246 (1993). Copyright Society of Photo-Optical Instrumentation Engineers. download PDF-File

J. Chang, Y. Wang, R. Aronson, R.L. Barbour, B. Das, J. Dolne, K.M. Yoo, and R.R. Alfano, "Time resolved imaging in dense scattering media," in SPIE Vol. 1887, Physiological Imaging Spectroscopy and Early Detection Diagnostic Methods, pp. 108-119 (1993). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

J. Chang, Y. Wang, R. Aronson, H.L. Graber, and R.L. Barbour, "A layer-stripping approach for recovery of scattering media from time-resolved data," SPIE Vol. 1767, Inverse Problems in Scattering and Imaging, pp. 384-395 (1992). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

R. Aronson, "Exact interface conditions for photon diffusion," SPIE, Vol. 1641, Physiological Monitoring and Early Detection Diagnostic Methods, pp. 72-78 (1992). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

Y. Wang, J. Chang, R. Aronson, R.L. Barbour, H.L. Graber, and J. Lubowsky, "Imaging of scattering media by diffusion tomography: An iterative perturbation approach," SPIE, Vol. 1641, Physiological Monitoring and Early Detection Diagnostic Methods, pp. 58-71 (1992). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

F.H. Schlereth, J.M. Fossaceca, A.D. Keckler, and R.L. Barbour, "Imaging in diffusion media with a neural net formulation: A problem in large scale computation," SPIE Vol. 1641, Physiological Monitoring and Early Detection Diagnostic Methods, pp. 46-57 (1992). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

R.L. Barbour, H.L. Graber, J. Lubowsky, R. Aronson, B.B. Das, K.M. Yoo, and R.R. Alfano, "Imaging of diffusing media by a progressive iterative backprojection method using time-domain data,"SPIE Vol. 1641, Physiological Monitoring and Early Detection Diagnostic Methods, pp. 21-34 (1992). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

H.L. Graber, R.L. Barbour, J. Lubowsky, R. Aronson, B.B. Das, K.M. Yoo, and R.R. Alfano, "Evaluation of steady-state, time- and frequency domain data for the problem of optical diffusion tomography," SPIE Vol. 1641, Physiological Monitoring and Early Detection Diagnostic Methods, pp. 6-20 (1992). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

R.L. Barbour, "Optical diffusion tomography," Optical Engineering Reports, (June 1992). Copyright Society of Photo-Optical Instrumentation Engineers. download PDF-File

F.H. Schlereth, J.M. Fossaceca, A.D. Keckler, R.L. Barbour, "Multicomputer-based neural networks for imaging in random media," IEEE Nuclear Science Symposium, Vol. III, 2193-2197 (1991). Copyright Institute of Electrical and Electronics Engineers, Inc. view HTML-Abstract download PDF-File

R.L. Barbour, H.L. Graber, R. Aronson, J. Lubowsky, "Imaging of subsurface regions of random media by remote sensing," SPIE Vol. 1431, Time-resolved spectroscopy and imaging of tissues, pp. 192-203 (1991). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

R.L. Barbour, H.L. Graber, R. Aronson, J. Lubowsky, "Determination of macroscopic optical properties of multilayer random media by remote sensing," SPIE Vol. 1431, Time-resolved spectroscopy and imaging of tissues, pp. 52-62 (1991). Copyright Society of Photo-Optical Instrumentation Engineers. view HTML-Abstract download PDF-File

R. Aronson, R.L. Barbour, J. Lubowsky, H.L. Graber, "Application of transport theory to infra-red medical imaging," in Operator Theory: Advances and Applications, Vol. 51, pp 64-75 (1991), Birkhauser Verlag Press, 11th International Conference on Transport Theory held in Blacksburg VA, May 22-26, 1989. Copyright Springer-Verlag. view HTML-Abstract download PDF-File

R.L. Barbour, H.L. Graber, J. Lubowsky, and R. Aronson, "Monte Carlo (MC) modeling of photon transport in tissue (PTT) V: Model for 3-D optical imaging of tissue," Poster Tu-Pos603 at the 34th Annual Meeting of the Biophysical Society (Baltimore, MD, February 18-22, 1990). Biophysical Journal, Vol. 57, Issue 2, Part 2, p. 382a (1990). Copyright Biophysical Society. view HTML-Abstract

R.L. Barbour, H.L. Graber, J. Lubowsky, and R. Aronson, "Monte Carlo (MC) modeling of photon transport in tissue (PTT) IV: Calculation of 3-D spatial contribution to detector response (DR)," Poster Tu-Pos602 at the 34th Annual Meeting of the Biophysical Society (Baltimore, MD, February 18-22, 1990). Biophysical Journal, Vol. 57, Issue 2, Part 2, p. 382a (1990). Copyright Biophysical Society. view HTML-Abstract

R.L. Barbour, H.L. Graber, J. Lubowsky, and R. Aronson, "Monte Carlo (MC) modeling of photon transport in tissue (PTT) III: Calculation of flux through a collimated point detector (CPD)," Poster Tu-Pos601 at the 34th Annual Meeting of the Biophysical Society (Baltimore, MD, February 18-22, 1990). Biophysical Journal, Vol. 57, Issue 2, Part 2, p. 382a (1990). Copyright Biophysical Society. view HTML-Abstract

R.L. Barbour, H.L. Graber, J. Lubowsky, and R. Aronson, "Monte Carlo (MC) modeling of photon transport in tissue (PTT) II: Effects of absorption on 3-D distribution (3DD) of photon paths," Poster Tu-Pos600 at the 34th Annual Meeting of the Biophysical Society (Baltimore, MD, February 18-22, 1990). Biophysical Journal, Vol. 57, Issue 2, Part 2, p. 382a (1990). Copyright Biophysical Society. view HTML-Abstract

R.L. Barbour, H.L. Graber, and J. Lubowsky, "Monte Carlo (MC) modeling of photon transport in tissue (PTT) I: Significance of source-detector configuration," Poster Tu-Pos599 at the 34th Annual Meeting of the Biophysical Society (Baltimore, MD, February 18-22, 1990). Biophysical Journal, Vol. 57, Issue 2, Part 2, p. 381a (1990). Copyright Biophysical Society. view HTML-Abstract

R.L. Barbour, H.L. Graber, R. Aronson, and J. Lubowsky, "Model for 3-D optical imaging of tissue," Int. Geosci. and Remote Sensing Symp. (IGARSS), Vol 2, pp. 1395-1399 (1990). Copyright Institute of Electrical and Electronics Engineers, Inc. view HTML-Abstract download PDF-File

R.L. Barbour, J. Lubowsky, and H.L. Graber, "Use of reflectance spectrophotometry as a possible 3-dimensional spectroscopic imaging technique," FASEB J., Vol 2, p. a1772 (1988). Copyright Federation of American Societies for Experimental Biology view HTML-Abstract

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Other Presentations

2012 fNIRS Environment User's Manual download PDF-File

Y. Pei, F.-B. Lin, and R.L. Barbour, "Model-based imaging of scattering media using relative detector values," presented at 1999 OSA Annual Meeting & Exhibit: Optics in High-Tech Industries (Santa Clara, CA, September 26-30)

R.L. Barbour, S. Zhong, H.L. Graber, Y. Pei, S.-L. S. Barbour, F. Arif, A.H. Hielscher, A. Klose, A. Bluestone, R. Andronica, and H. Luo, "Optical tomographic cinematography of vascular reactivity," presented at 1999 OSA Annual Meeting & Exhibit: Optics in High-Tech Industries (Santa Clara, CA, September 26-30)

R.L. Barbour, H.L. Graber, Y. Pei, and F.-B. Lin, "Dynamic optical tomography: resolution and contrast enhancement by frequency-filtering," presented at First Joint BMES/EMBS Conference: Serving Humanity, Advancing Technology (Atlanta, GA, October 13-16, 1999). Copyright Institute of Electrical and Electronics Engineers, Inc. view HTML-Abstract download PDF-File

C.H. Schmitz, H.L. Graber, and R.L. Barbour, "Dynamic optical tomography: instrumentation and calibration protocol," presented at First Joint BMES/EMBS Conference: Serving Humanity, Advancing Technology (Atlanta, GA, October 13-16, 1999). Copyright Institute of Electrical and Electronics Engineers, Inc. view HTML-Abstract download PDF-File

C.H. Schmitz, H.L. Graber, Y. Pei, and R.L. Barbour, "Tomographic imaging of dynamic behavior of scattering media," presented at UEF Conference on Advances in Optics for Biotechnology, Medicine and Surgery (Kona, HI, August 1-6, 1999)

Y. Pei, H.L. Graber, F.-B. Lin, and R.L. Barbour, "Computed NIR sensitivity studies of the breast using MRI data," presented at 1998 OSA Annual Meeting & Exhibit: Sensing the World Around Us (Baltimore, MD, October 4-9)

R.L. Barbour, R. Andronica, Q. Sha, Y. Pei, and H.L. Graber, "Tomographic imaging of scattering media using the SUNY IRIS OPTI-scan imager," presented at 1998 OSA Annual Meeting & Exhibit: Sensing the World Around Us (Baltimore, MD, October 4-9)

H.L. Graber and R.L. Barbour, "Diagnostic Imaging with Light, and Beyond," presented at 1998 OSA Topical Meeting on Signal Recovery and Synthesis (Kona, HI, June 10-12)

W. Zhu, W. Wang, Y. Yao, and R.L. Barbour, "Wavelet based multigrid reconstruction algorithm for optical tomography," Advances in Optical Imaging And Photon Migration, 1996 Technical Digest (Optical Society of America, Orlando, FL), pp. 143-146. Copyright Optical Society of America. view HTML-Abstract download PDF-File

R.L. Barbour, S.S. Barbour, P.C. Koo, and J. Chang, "MR guided optical tomography of the breast: dependence of image quality on view angle," in Advances in Optical Imaging and Photon Migration, 1996 Technical Digest (Optical Society of America, Washington DC), pp. 283-285. Copyright Optical Society of America. view HTML-Abstract download PDF-File

J. Chang, H.L. Graber, and R. Aronson, R.L. Barbour, "Luminescence diffusion tomography" Biomedical Optical Spectroscopy and Diagnostics, 1996 Technical Digest (Optical Society of America, Orlando, FL), pp. 116-118. Copyright Optical Society of America. view HTML-Abstract download PDF-File

J. Chang, H.L. Graber, and R.L. Barbour, "Fluorophore/phosphor contains higher harmonics of the excitation modulation frequency," Fourth International Symposium on Biomedical Engineering (1995).

J. Chang, H.L. Graber, and R.L. Barbour, "Luminescence diffusion tomography,"Fourth International Symposium on Biomedical Engineering (1995).

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