Share Email Print

Proceedings Paper

Real-time Pseudo-coloring Enhancement for Medical Density Image by Liquid Crystal Light Valve
Author(s): Zhan He; Ying Zhou; Zhen-pei Cheng
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

The principle and technique of real-time pseudo-coloring enhancement for medical density images by liquid crystal light valve (LCLV) are discussed in detail. We present a simplied hybrid field effect mode of LCLV, and give the mathematical formula of projection light intensity. With this result, the characteristics of this pseudo-coloring method are discussed and the rule of optimum system is pointed out. Experiments prove our analysis method is effective. We set up a real-time pseudo-coloring system for medical density image, which can be used in practice. Some pseudo-coloring images of X-ray density pictures are shown in this paper.

Paper Details

Date Published: 25 May 1989
PDF: 8 pages
Proc. SPIE 1092, Medical Imaging III: Image Processing, (25 May 1989); doi: 10.1117/12.953302
Show Author Affiliations
Zhan He, Sichuan University (PRC)
Ying Zhou, Sichuan University (PRC)
Zhen-pei Cheng, Sichuan University (PRC)

Published in SPIE Proceedings Vol. 1092:
Medical Imaging III: Image Processing
Samuel J. Dwyer; R. Gilbert Jost; Roger H. Schneider, Editor(s)

© SPIE. Terms of Use
Back to Top