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Proceedings Paper

Optical imaging methods in turbid biological media
Author(s): Kaihua Wu; Zhenjiang He; Lili Xie; Yongcai Guo; Guanling Yang
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Paper Abstract

Different methods of optical imaging of biological media based on time-resolved and low-coherence techniques are discussed, including the use of streak camera, Kerr gate, electronic holography and the low-coherence interferometry. The time-resolved techniques use ultrashort laser pulses and the photons traveling different paths can be detected selectively because they have different time of flight. The low-coherence techniques use light sources with broad spectrum and low coherence length to achieve high resolution.

Paper Details

Date Published: 23 September 1996
PDF: 5 pages
Proc. SPIE 2887, Lasers in Medicine and Dentistry: Diagnostics and Treatment, (23 September 1996); doi: 10.1117/12.251952
Show Author Affiliations
Kaihua Wu, Chongqing Univ. (China)
Zhenjiang He, Chongqing Univ. (China)
Lili Xie, Chongqing Univ. (China)
Yongcai Guo, Chongqing Univ. (China)
Guanling Yang, South China Normal Univ. (China)


Published in SPIE Proceedings Vol. 2887:
Lasers in Medicine and Dentistry: Diagnostics and Treatment
Brij M. Khorana; Junheng Li; Michail M. Pankratov, Editor(s)

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