Please use this identifier to cite or link to this item: https://doi.org/10.1117/12.852098
Title: Near-infrared autofluorescence imaging for colonic cancer detection
Authors: Shao, X.
Zheng, W. 
Huang, Z. 
Keywords: Autofluorescence image
Colon cancer
Near-infrared
Issue Date: 2009
Citation: Shao, X.,Zheng, W.,Huang, Z. (2009). Near-infrared autofluorescence imaging for colonic cancer detection. Proceedings of SPIE - The International Society for Optical Engineering 7634 : -. ScholarBank@NUS Repository. https://doi.org/10.1117/12.852098
Abstract: We explore an NIR autofluorescence imaging technique for cancer diagnosis and detection. A set of tissue images including NIR white light images, autofluorescence (AF) images and fluorescence polarized images (FPI) (parallel-, and perpendicular- polarization) were acquired in tandem on human colonic tissues. The results show that NIR fluorescence intensity of normal tissue is significantly higher than that of cancer tissue. The perpendicular-polarization image yields the highest diagnostic accuracy 93% compared to other imaging modes. This work demonstrates that Fluorescence polarization imaging (FPI) technique has great potential for cancer diagnosis and detection in the colon. © 2009 SPIE-OSA-IEEE.
Source Title: Proceedings of SPIE - The International Society for Optical Engineering
URI: http://scholarbank.nus.edu.sg/handle/10635/74900
ISBN: 9780819480361
ISSN: 0277786X
DOI: 10.1117/12.852098
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