Reflective angular spectrum of biological-tissue- embedded slab focus

Jiancheng Lai; Zhenhua Li; Anzhi He

doi:10.1117/12.482990

12 September 2002 Reflective angular spectrum of biological-tissue- embedded slab focus

Jiancheng Lai, Zhenhua Li, Anzhi He

Proceedings Volume 4916, Optics in Health Care and Biomedical Optics: Diagnostics and Treatment; (2002) https://doi.org/10.1117/12.482990
Event: Photonics Asia, 2002, Shanghai, China

Abstract

In this paper, we adopt normal tissue embedded a focus to simulate the local pathological changes tissue. Under the condition of thin beam irradiance, the model of local pathological changes tissue is simplified. Based on the simplified model, the adding method is used to analyze the reflective angular spectrum from the biological tissue. According to the calculations, the effective optical depths, where the focus can affect the reflective angular spectrum obviously are calculated and discussed in the different biological tissues. The effects ofthe geometrical parameters and the position of the focus on the reflective angular spectrum are also analyzed comprehensively.

Citation Download Citation

Jiancheng Lai, Zhenhua Li, and Anzhi He "Reflective angular spectrum of biological-tissue- embedded slab focus", Proc. SPIE 4916, Optics in Health Care and Biomedical Optics: Diagnostics and Treatment, (12 September 2002); https://doi.org/10.1117/12.482990

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