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Proceedings Paper

Detection of hidden objects in brain model with near-infrared phased-array optical system
Author(s): Qingming Luo; Britton Chance; Shuoming Zhou
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Paper Abstract

Solid brain models with a brain-like background have been constructed and tested by a near IR phased array optical system. Two different kinds of detection geometry, remission and transmission, have been tested on brain models. These two kinds of geometry scan different area of the brain mode and both have a good deductibility in the detection area. A 6 mm absorber can be detected and the absorber position can be localized through a significant change in relative phase.

Paper Details

Date Published: 2 November 1998
PDF: 5 pages
Proc. SPIE 3344, 1997 Shanghai International Conference on Laser Medicine and Surgery, (2 November 1998); doi: 10.1117/12.330178
Show Author Affiliations
Qingming Luo, Huazhong Univ. of Science and Technology (China)
Britton Chance, Univ. of Pennsylvania (United States)
Shuoming Zhou, Univ. of Pennsylvania (United States)


Published in SPIE Proceedings Vol. 3344:
1997 Shanghai International Conference on Laser Medicine and Surgery
Jing Zhu, Editor(s)

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