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Proceedings Paper

Phase function of tissue and the properties of optical parameter gamma
Author(s): Zhigang Geng; Xiaojuan Zhang; Ying Liu
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Paper Abstract

Biological tissue is a complex medium; only the anisotropy constant g is not enough to describe the scattering property in many situations. Here, the new introducing parameter γ was studied in detail. Our research shown that it is necessary to select appropriate phase function for the applied technology of medical diagnosis and the measurement of optical parameters, because parameter γ more dependents on phase function than parameter g1, and γ can provide the macrostructure information of tissue as an optical parameter independent of g.

Paper Details

Date Published: 8 December 2003
PDF: 5 pages
Proc. SPIE 5254, Third International Conference on Photonics and Imaging in Biology and Medicine, (8 December 2003); doi: 10.1117/12.546198
Show Author Affiliations
Zhigang Geng, Tianjin Univ. (China)
Xiaojuan Zhang, Tianjin Univ. (China)
Civil Aviation Univ. of China (China)
Ying Liu, Tianjin Univ. (China)


Published in SPIE Proceedings Vol. 5254:
Third International Conference on Photonics and Imaging in Biology and Medicine
Qingming Luo; Valery V. Tuchin; Min Gu; Lihong V. Wang, Editor(s)

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