Three dimensional localization of cancerous prostate tissue using backscattering scanning polarization imaging and independent component analysis

Yang Pu; Wubao Wang; Min Xu; Guichen Tang; Yury Budansky; Robert R. Alfano

doi:10.1117/12.873924

16 February 2011 Three dimensional localization of cancerous prostate tissue using backscattering scanning polarization imaging and independent component analysis

Yang Pu, Wubao Wang, Min Xu, Guichen Tang, Yury Budansky, Robert R. Alfano

Author Affiliations +

Proceedings Volume 7895, Optical Biopsy IX; 78950K (2011) https://doi.org/10.1117/12.873924
Event: SPIE BiOS, 2011, San Francisco, California, United States

Abstract

Three-dimensional (3D) localization of human cancerous prostate tissue embedded in normal prostate tissue was demonstrated and characterized using backscattering scanning polarization imaging and independent component analysis (ICA). Backscattering two-dimensional (2D) images of a tissue sample illuminated with a raster scanning laser beam were recorded using a CCD camera to obtain multiple angular views of the target embedded inside the tissue medium. The 3D location of the object was retrieved by matching the leading Independent Component(s) of intensity distribution of images to the numerical propagation of the target to the surface of the tissue medium.

Citation Download Citation

Yang Pu, Wubao Wang, Min Xu, Guichen Tang, Yury Budansky, and Robert R. Alfano "Three dimensional localization of cancerous prostate tissue using backscattering scanning polarization imaging and independent component analysis", Proc. SPIE 7895, Optical Biopsy IX, 78950K (16 February 2011); https://doi.org/10.1117/12.873924

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