Search Results - "Gandjbakhche, A.H."

Light transport in tissue by 3D Monte Carlo: Influence of boundary voxelization by Binzoni, T, Leung, T.S, Giust, R, Rüfenacht, D, Gandjbakhche, A.H

“…Abstract Monte Carlo (MC) based simulations of photon transport in living tissues have become the “gold standard” technique in biomedical optics…”
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Compact non‐contact total emission detection for in vivo multiphoton excitation microscopy by COMBS, C.A., SMIRNOV, A., GLANCY, B., KARAMZADEH, N.S., GANDJBAKHCHE, A.H., REDFORD, G., KILBORN, K., KNUTSON, J.R., BALABAN, R.S.

“…Summary We describe a compact, non‐contact design for a total emission detection (c‐TED) system for intra‐vital multiphoton imaging. To conform to a standard…”
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Imaging techniques for Kaposi's sarcoma by O'Mahony, D, Gandjbakche, Ah, Hassan, M, Vogel, A, Yarchoan, R

“…Kaposi[']s sarcoma (KS) is a multicentric tumour that most frequently involves the skin but can involve other tissues as well. Clinicians treating patients…”
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Inverse method 3-D reconstruction of localized in vivo fluorescence-application to Sjogren syndrome by Chernomordik, V., Hattery, D., Gannot, I., Gandjbakhche, A.H.

“…The development of specific fluorescently labeled cell surface markers have opened the possibility of specific and quantitative noninvasive diagnosis of tissue…”
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Dynamics of temperature dependent optical properties of tissue: dependence on thermally induced alteration by Agah, R., Gandjbakhche, A.H., Motamedi, M., Nossal, R., Bonner, R.F.

“…Thermal damage in heated bovine myocardial tissue is assessed from measured changes in total reflection and transmission of light. Mathematical expressions,…”
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Quantitative fluorescent imaging of specific markers of diseased tissue by Gandjbakhche, A.H., Gannot, I.

“…We have developed a random walk theory to relate observable fluorescent intensities on tissue surfaces to the presence of several embedded fluorescent masses…”
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Stochastic modeling of tumor induced angiogenesis in a heterogeneous medium, the extracellular matrix by Amyot, F., Small, A., Gandjbakhche, A.H.

“…Angiogenesis, the formation of blood vessels, is a process whereby capillary sprout are formed in response to external stimuli. We model the tumor induced…”
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Rheological effects of the presence of hyaluronic acid in the extracellular media of differentiated 3T3-L1 preadipocyte cultures by Calvo, J C, Gandjbakhche, A H, Nossal, R, Hascall, V C, Yanagishita, M

“…The viscoelastic properties of culture medium obtained from confluent 3T3-L1 preadipocytes, after differentiation with isobutyl-methylxanthine and…”
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Using Quantitative Imaging Techniques to Assess Vascularity in AIDS-Related Kaposi's Sarcoma by Vogel, A., Dasgeb, B., Hassan, M., Amyot, F., Chernomordik, V., Tao, Y., Demos, S.G., Wyvill, K., Aleman, K., Little, R., Yarchoan, R., Gandjbakhche, A.H.

“…Three quantitative and non-invasive techniques were used to monitor angiogenesis in Kaposi's sarcoma patients: thermography, laser Doppler imaging (LDI), and…”
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Time Resolved Fluorescence Lifetime Imaging System For In Vivo Characterization of Tumors by Gandjbakhche, A.H., Hassan, M., Chernomordik, V., Sang Bong Lee, Capala, J.

“…We present a lifetime fluorescence imaging system for small animal imaging. The system uses a linear fiber array with given separations between a single source…”
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Photon migration theory applied to 3D optical imaging of tissue by Gandjbakhche, A.H., Gannot, I., Bonner, R.F.

“…Noninvasive optical spectroscopic imaging of tissue has considerable potential for clinical screening and monitoring metabolic status, if accurate tomographic…”
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Noninvasive infrared imaging for quantitative assessment of tumor vasculature and response to therapy by Hassan, M., Hattery, D., Vogel, A., Cheraomordik, V., Demos, S., Aleman, K., Little, R., Yarchoan, R., Gandjbakhche, A.H.

“…In this study we are investigating three infrared imaging techniques, thermography, multispectral imaging and Laser Doppler imaging (LDI) to assess parameters…”
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Time-resolved quantitative spectroscopy of breast using random walk theory by Chernomordik, V., Gandjbakhche, A.H.

“…Application of our methodology, based on the random walk model, to quantify the optical properties of the breast tumors is discussed. Time-resolved in vivo…”
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Non-invasive multi-modality technique to study angiogenesis associated with Kaposi's sarcoma by Hassan, M., Hattery, D., Chernomordik, V., Aleman, K., Wyvill, K., Merced, F., Little, R., Yarchoan, R., Gandjbakhche, A.H.

“…In this on going study, we are investigating the usefulness of thermography and laser Doppler imaging techniques to study vascularity and vascular changes…”
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Monte Carlo simulations of abnormal scattering inclusions embedded in turbid media by Hattery, D.W., Chernomordik, V.V., Gandjbakhche, A.H.

“…Summary form only given. We are interested in developing an optical tomography device that can detect abnormal inclusions using visual to near infrared (NIR)…”
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Infrared thermographic imaging for the assessment of temperature asymmetries in reflex sympathetic dystrophy by Hassan, M., Hattery, D., Chernomordik, V., Toda, K., Fukuhara, K., Mittal, D., Rowan, J., Shah, J., Gerber, L., Dionne, R., Kopin, I., Gandjbakhche, A.H.

“…In this on going study, we investigating the usefulness of thermographic patterns as a tool for evaluating reflex sympathetic dystrophy based on results from a…”
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