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Autofluorescence detection and imaging of bladder cancer realized through a cystoscope

United States Patent

August 14, 2007
View the Complete Patent at the US Patent & Trademark Office
Lawrence Livermore National Laboratory - Visit the Industrial Partnerships Office Website
Near infrared imaging using elastic light scattering and tissue autofluorescence and utilizing interior examination techniques and equipment are explored for medical applications. The approach involves imaging using cross-polarized elastic light scattering and/or tissue autofluorescence in the Near Infra-Red (NIR) coupled with image processing and inter-image operations to differentiate human tissue components.
Demos; Stavros G. (Livermore, CA), deVere White; Ralph W. (Sacramento, CA)
The Regents of the University of California (Oakland, CA)
10/ 400,024
March 25, 2003
The United States Government has rights in this invention pursuant to Contract No. W-7405-ENG-48 between the United States Department of Energy and the University of California for the operation of Lawrence Livermore National Laboratory.