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|Title:||Near-infrared autofluorescence imaging for colonic cancer detection|
|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|
|Appears in Collections:||Staff Publications|
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