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Proceedings Paper

Hyperspectral image projection of a pig kidney for the evaluation of imagers used for oximetry
Author(s): David W. Allen; Stephen Maxwell; Joseph P. Rice; Robert Chang; Maritoni Litorja; Jeeseong Hwang; Jeffrey Cadeddu; Edward Livingston; Eleanor Wehner; Karel J. Zuzak
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Paper Abstract

Hyperspectral image projection applied to optical medical imaging can provide a means to evaluate imager performance. This allows repeated viewing of unique surgical scenes without the need for costly experiments on patients. Additionally, the generated scene can be well characterized and used repeatedly as a standard for many different imagers at different times and locations. This paper describes the use of a hyperspectral image of a pig kidney. The scene of the kidney is projected with the full spectral content allowing the oxygenation status of the tissue to be observed and evaluated spatially.

Paper Details

Date Published: 11 February 2011
PDF: 9 pages
Proc. SPIE 7906, Optical Diagnostics and Sensing XI: Toward Point-of-Care Diagnostics; and Design and Performance Validation of Phantoms Used in Conjunction with Optical Measurement of Tissue III, 79060V (11 February 2011); doi: 10.1117/12.875498
Show Author Affiliations
David W. Allen, National Institute of Standards and Technology (United States)
Stephen Maxwell, National Institute of Standards and Technology (United States)
Joseph P. Rice, National Institute of Standards and Technology (United States)
Robert Chang, National Institute of Standards and Technology (United States)
Maritoni Litorja, National Institute of Standards and Technology (United States)
Jeeseong Hwang, National Institute of Standards and Technology (United States)
Jeffrey Cadeddu, The Univ. of Texas Southwestern Medical Ctr. at Dallas (United States)
Edward Livingston, The Univ. of Texas Southwestern Medical Ctr. at Dallas (United States)
Eleanor Wehner, The Univ. of Texas at Arlington (United States)
Karel J. Zuzak, The Univ. of Texas at Arlington (United States)
Digital Light Innovations (United States)


Published in SPIE Proceedings Vol. 7906:
Optical Diagnostics and Sensing XI: Toward Point-of-Care Diagnostics; and Design and Performance Validation of Phantoms Used in Conjunction with Optical Measurement of Tissue III
Gerard L. Coté; Robert J. Nordstrom, Editor(s)

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