CIELab and sRGB color values of in vivo normal and grasped porcine liver

De, S. and Dagan, A. and Roan, P. and Rosen, J. and Sinanan, M. and Gupta, M. and Hannaford, B. (2007) CIELab and sRGB color values of in vivo normal and grasped porcine liver. In: Proceedings MMVR 2007.

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Abstract

Surgical simulators are excellent training tools for minimally invasive procedures but are currently lacking in realistic tissue rendering and tissue responses to manipulation. Accurate color representation of tissues may add realism to simulators and provide medically relevant information. The goal of this study was to determine feasible methods for measuring color of in vivo tissue, specifically liver, in a standardized color space. Several compressions were applied to in vivo porcine liver. Three methods were then used to determine the CIELab and/or sRGB colors of normal and damaged liver. Results suggest that there are significant differences between normal and damaged liver color.

Item Type: Conference or Workshop Item (Paper)
Subjects: C Surgical Robots > C Surgical Robots(General)
Depositing User: Andrew Haddock
Date Deposited: 13 Jul 2015 23:31
Last Modified: 13 Jul 2015 23:31
URI: http://brl.ee.washington.edu/eprints/id/eprint/170

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