25 October 2016 Near-infrared hyperspectral reflective confocal microscopy
Author Affiliations +
Proceedings Volume 10157, Infrared Technology and Applications, and Robot Sensing and Advanced Control; 1015705 (2016); doi: 10.1117/12.2243835
Event: International Symposium on Optoelectronic Technology and Application 2016, 2016, Beijing, China
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.
© (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Wei Huang, Yunhai Zhang, Xin Miao, Xiaojun Xue, Yun Xiao, "Near-infrared hyperspectral reflective confocal microscopy", Proc. SPIE 10157, Infrared Technology and Applications, and Robot Sensing and Advanced Control, 1015705 (25 October 2016); doi: 10.1117/12.2243835; https://doi.org/10.1117/12.2243835
PROCEEDINGS
8 PAGES


SHARE
KEYWORDS
Confocal microscopy

Reflectivity

Back to Top