The ability of NIR diffuse optical tomography in providing both anatomical and functional images

Huijuan Zhao; Feng Gao; Feng Gao; Yukari Tanikawa; Kazuhiro Homma; Yukio Yamada; Yukio Yamada

doi:10.1364/ECBO.2003.5138_55

Photon Migration and Diffuse-Light Imaging
Proc. SPIE (Optica Publishing Group, 2003),
paper 5138_55
•https://doi.org/10.1364/ECBO.2003.5138_55

The ability of NIR diffuse optical tomography in providing both anatomical and functional images

Huijuan Zhao, Feng Gao, Yukari Tanikawa, Kazuhiro Homma, and Yukio Yamada

European Conference on Biomedical Optics 2003

Munich Germany
ISBN: 0-8194-5008-1

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Functional Studies of Muscle, Skin, and Joints (FS)

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H. Zhao, F. Gao, Y. Tanikawa, K. Homma, and Y. Yamada, "The ability of NIR diffuse optical tomography in providing both anatomical and functional images," in Photon Migration and Diffuse-Light Imaging, D. Boas, ed., Vol. 5138 of Proc. SPIE (Optica Publishing Group, 2003), paper 5138_55.

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Abstract

The experimental results of NIR optical tomographic imaging on human limbs are shown in this paper. The absolute absorption and scattering images roughly revealed the anatomical structure of the targets, where the bones were distinguished from the muscle. The images of the hemoglobin concentration changes calculated from differential image of absorption at two wavelengths showed the physiological phenomena during the forearm exercise.

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