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Proceedings Paper

Expanded research of spectroscopic optical tomographic functional imaging system
Author(s): Yuheng Chen; Zhihua Ding; Jie Meng
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Paper Abstract

Spectroscopic optical coherence tomography (OCT), a functional extension of conventional structural OCT is developed based on previous fiber-based OCT system. Spectral information is obtained by carrying out Fourier transformation of the detected OCT signal without recurring to hardware. The developed system is applied to film reflectivity measurement and spectroscopic imaging of a finger from a human volunteer. The feasibility for spectroscopic extension of the developed system is confirmed by comparison curves of film reflectivity measured by the developed system with that obtained from a commercial spectrometer.

Paper Details

Date Published: 1 May 2007
PDF: 5 pages
Proc. SPIE 6534, Fifth International Conference on Photonics and Imaging in Biology and Medicine, 65340R (1 May 2007); doi: 10.1117/12.741360
Show Author Affiliations
Yuheng Chen, Soochow Univ. (China)
Jiangsu Key Lab. of Modern Optical Technology (China)
Zhejiang Univ. (China)
Zhihua Ding, Zhejiang Univ. (China)
Jie Meng, Zhejiang Univ. (China)


Published in SPIE Proceedings Vol. 6534:
Fifth International Conference on Photonics and Imaging in Biology and Medicine

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