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Proceedings Paper

Quantitative modulated imaging of turbid media in the high spatial frequency domain
Author(s): Weihao Lin; Zili Cao; Bixin Zeng; M. Xu
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Paper Abstract

The Spatial-frequency dependence of turbid media reflectance encodes both optical properties and depth information. The high spatial frequency domain imaging (HSFDI) can, in particular, extract key characteristics of the phase function of the scattering medium which carries the ultimate structural information of the medium. We first outline the principle of HSFDI and then present here a compact optical configuration integrating the modulated illumination and imaging systems, facilitating quantitative wide-field optical properties mapping at high spatial frequencies. The performance of HSFDI is assessed on both tissue phantoms and in vivo.

Paper Details

Date Published: 10 March 2016
PDF: 7 pages
Proc. SPIE 9701, Multimodal Biomedical Imaging XI, 97010Y (10 March 2016); doi: 10.1117/12.2212097
Show Author Affiliations
Weihao Lin, Wenzhou Medical Univ. (China)
Zili Cao, Wenzhou Medical Univ. (China)
Bixin Zeng, Wenzhou Medical Univ. (China)
M. Xu, Fairfield Univ. (United States)

Published in SPIE Proceedings Vol. 9701:
Multimodal Biomedical Imaging XI
Fred S. Azar; Xavier Intes, Editor(s)

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