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Proceedings Paper

Optical imaging of hemoglobin distribution in human skin
Author(s): Manami Kobayashi; Yasunobu Ito; Naojumi Sakauchi; Ichiro Oda; Ikuo Konishi; Yoshio Tsunazawa
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Paper Abstract

We have developed a new four-wavelength optical imager to evaluate the oxygen supply in human skin for peripheral circulation. It measures the reflected light from human skin by a CCD and presents the maps of hemoglobin distribution. This paper describes the principle, system configuration and performance test for human foot during and after venous and arterial occlusion. The obtained images showed distinct local difference in skin oxygenation due to blood flow.

Paper Details

Date Published: 2 November 2001
PDF: 8 pages
Proc. SPIE 4431, Photon Migration, Optical Coherence Tomography, and Microscopy, (2 November 2001); doi: 10.1117/12.447423
Show Author Affiliations
Manami Kobayashi, Shimadzu Corp. (Japan)
Yasunobu Ito, Shimadzu Corp. (Japan)
Naojumi Sakauchi, Shimadzu Corp. (Japan)
Ichiro Oda, Shimadzu Corp. (Japan)
Ikuo Konishi, Shimadzu Corp. (Japan)
Yoshio Tsunazawa, Shimadzu Corp. (Japan)


Published in SPIE Proceedings Vol. 4431:
Photon Migration, Optical Coherence Tomography, and Microscopy
Stefan Andersson-Engels; Michael F. Kaschke, Editor(s)

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