The Infrared Ray Transport in an N-Layered Matched Skin |
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Authors: | Xichang Wang Zhen hua Yanjun Gong |
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Affiliation: | (1) Physics Department, Yantai University, Yantai, Shandong province, China, 264005;(2) School of Science, Xidian University, Xi’an, Shaanxi province, China, 710071 |
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Abstract: | Infrared ray (IR) has great potential in medical diagnosis and therapy. In order to detect tumor in skin, we set up the steady-state and time domain IR diffusion model of an n-layered matched medium with an infinitely thick. We utilize the diffuse equation to solve a five-layered infinite matched medium and obtain the accurate solution of a matched medium of the steady state and time domain in tissue. We compare the steady-state spatially resolved reflectance calculated with Monte-Carlo simulations. The Monte-Carlo simulation shows that the solution is valid. Our equation can be used to obtain the tumor information in medical diagnosis and therapy. |
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Keywords: | tissue optics infrared ray transport the steady-state time domain |
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