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Proceedings Paper

Near-infrared hyperspectral reflective confocal microscopy
Author(s): Wei Huang; Yunhai Zhang; Xin Miao; Xiaojun Xue; Yun Xiao
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Paper Abstract

A Near-Infrared HyperSpectral Reflective Confocal Microscopy (NIHS-RCM) is proposed in order to get high resolution images of deep biological tissues such as skin. The microscopy system uses a super-continuum laser for illumination, an acousto-optic tunable filter (AOTF) for rapid selection of near-infrared spectrum, a resonant galvanometer scanner for high speed imaging (15f/s) and near-infrared avalanche diode as detector. Porcine skin and other experiments show that the microscopy system could get deep tissue images (180 μm), and show the different ingredients of tissue with different wavelength of illumination. The system has the ability of selectively imaging of multiple ingredients at deep tissue which can be used in skin diseases diagnosis and other fields.

Paper Details

Date Published: 25 October 2016
PDF: 8 pages
Proc. SPIE 10157, Infrared Technology and Applications, and Robot Sensing and Advanced Control, 1015705 (25 October 2016); doi: 10.1117/12.2243835
Show Author Affiliations
Wei Huang, Suzhou Institute of Biomedical Engineering and Technology (China)
Univ. of Chinese Academy of Sciences (China)
Jiangsu Key Lab. of Medical Optics (China)
Yunhai Zhang, Suzhou Institute of Biomedical Engineering and Technology (China)
Jiangsu Key Lab. of Medical Optics (China)
Xin Miao, Suzhou Institute of Biomedical Engineering and Technology (China)
Jiangsu Key Lab. of Medical Optics (China)
Xiaojun Xue, Suzhou Institute of Biomedical Engineering and Technology (China)
Jiangsu Key Lab. of Medical Optics (China)
Yun Xiao, Suzhou Institute of Biomedical Engineering and Technology (China)
Jiangsu Key Lab. of Medical Optics (China)


Published in SPIE Proceedings Vol. 10157:
Infrared Technology and Applications, and Robot Sensing and Advanced Control

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