Publications — Optical Tomography Group

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.

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.

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).

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.

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.

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.

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.

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. Download PDF

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. Download PDF

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.

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.

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. Download PDF

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. Download PDF

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.

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. Download PDF

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.

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. Download PDF

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.

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

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

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

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

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

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 PPSX

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

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

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

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. Download PDF

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.

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. Download PDF

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). PDF

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

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

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

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).

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).

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. Download PDF

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

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

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

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

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

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

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

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

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

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

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.

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

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.

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

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.

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.

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.

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.

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.

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.

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.

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. Download PDF

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).

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. Download PDF

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.

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.

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. Download PDF

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. Download PDF

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. Download PDF

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.

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. Download PDF

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. Download PDF

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.

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.

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.

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.

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.

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. Download PDF

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.

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.

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.

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.

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.

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.

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.

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.

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. Download PDF

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.com.

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. Download PDF

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. Download PDF

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. Download PDF

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.

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. Download PDF

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.

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.

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. Download PDF

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.

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.

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.

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.

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.

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.

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).

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.

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.

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.

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.