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Proceedings Paper

Fourier analysis of the photon diffusion imaging system
Author(s): Shaoqun Zeng; Qingming Luo; Zhi Zhang; Weiguo Chen; Hui Gong; Britton Chance
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Paper Abstract

Imaging characteristics of photon diffusion imaging in highly scattering media such as human tissues was illustrated with the concept of transfer function by means of Fourier analysis. The illumination photon source, and the optical properties of the sample are cascaded to construct a whole system. As an information transfer channel, the imaging system takes the role of a low pass filter. Low frequency components are measured with a photon diffusion imaging system.

Paper Details

Date Published: 4 March 1999
PDF: 5 pages
Proc. SPIE 3726, Saratov Fall Meeting '98: Light Scattering Technologies for Mechanics, Biomedicine, and Material Science, (4 March 1999); doi: 10.1117/12.341437
Show Author Affiliations
Shaoqun Zeng, Huazhong Univ. of Science and Technology (China)
Qingming Luo, Huazhong Univ. of Science and Technology (China)
Zhi Zhang, Huazhong Univ. of Science and Technology (China)
Weiguo Chen, Huazhong Univ. of Science and Technology (China)
Hui Gong, Huazhong Univ. of Science and Technology (China)
Britton Chance, Univ. of Pennsylvania (United States)


Published in SPIE Proceedings Vol. 3726:
Saratov Fall Meeting '98: Light Scattering Technologies for Mechanics, Biomedicine, and Material Science
Valery V. Tuchin; Vladimir P. Ryabukho; Dmitry A. Zimnyakov, Editor(s)

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