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Proceedings Paper

Clinical Image Subtraction Using Liquid Crystal Light Valves (LCLVs)
Author(s): W. A. Airth-Kindree; P. Ransom; A. B. Baskin
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Paper Abstract

This paper describes a device capable of image processing, including subtraction using LCLV's and discusses its feasibilty as a clinical image processor. Intensity subtraction may be accomplished by the superimposition of two image; one a negative, and one a positive. The negative and positive images necessary for subtraction are produced by the LCLVs . It is also possible to perform " color subtraction " in which the difference image is represented as a pseudo-color distribution. Other image " operators " and their applications are discussed.

Paper Details

Date Published: 16 May 1983
PDF: 3 pages
Proc. SPIE 0418, Picture Archiving and Communication Systems, (16 May 1983); doi: 10.1117/12.935987
Show Author Affiliations
W. A. Airth-Kindree, University of Illinois (United States)
P. Ransom, University of Illinois (United States)
A. B. Baskin, University of Illinois (United States)


Published in SPIE Proceedings Vol. 0418:
Picture Archiving and Communication Systems
Samuel J. Dwyer, Editor(s)

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