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Proceedings Paper

Tissue optics related with laser irradiation blood therapy
Author(s): Rong Chen; Yanjiao Chen; Shusen Xie; Buhong Li; Wei Zeng; Aizhen Lin; Qi Jin; Liting Ling; Shaofeng Xu
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Paper Abstract

This paper introduces the research on the tissue optics related with the laser irradiation blood therapy. The optical parameters of Chinese blood and vascular tissue have been measured, including absorption coefficient, total attenuation coefficient, scattering coefficient and mean cosine of scattering angle. The model of intravascular low level laser irradiation therapy (ILLLI) and extravascular low level laser irradiation therapy (ELLLI) were developed. The light distribution in the vessel and blood of ILLLI is obtained by using Monte Carlo modeling calculation. Based on the light transmission of ELLLI, the optimum irradiation method and laser parameters are presented. This research is useful to the study of laser irradiation blood therapy and tissue optics.

Paper Details

Date Published: 11 October 2000
PDF: 4 pages
Proc. SPIE 4224, Biomedical Photonics and Optoelectronic Imaging, (11 October 2000); doi: 10.1117/12.403963
Show Author Affiliations
Rong Chen, Fujian Teacher's Univ. (China)
Yanjiao Chen, Fujian Teacher's Univ. (China)
Shusen Xie, Fujian Teacher's Univ. (China)
Buhong Li, Fujian Teacher's Univ. (China)
Wei Zeng, Fujian Teacher's Univ. (China)
Aizhen Lin, Second Hospital of Fuzhou (China)
Qi Jin, Second Hospital of Fuzhou (China)
Liting Ling, Fujian People's Hospital (China)
Shaofeng Xu, Fujian People's Hospital (China)

Published in SPIE Proceedings Vol. 4224:
Biomedical Photonics and Optoelectronic Imaging
Hong Liu; Qingming Luo, Editor(s)

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