DocumentCode
1207314
Title
A Moving-Trace Design for Video Systems
Author
Griffith, James M. ; Vita, Anthony J. ; Henry, Walter L.
Author_Institution
Biomedical Engineering and Instrumentation Branch, Division of Research Services, National Institutes of Health, Bethesda, MD 20014.
Issue
6
fYear
1976
Firstpage
482
Lastpage
484
Abstract
During the past decade, closed-circuit television has become an important means of displaying images in medicine. Important concurrent physiological signals in analog form are not readily displayed simultaneously with images using standard television systems. This communication describes a moving-trace design which superimposes analog traces on video images. Investigators can thereby directly visualize and evaluate relationships between images and dynamic physiologic variables.
Keywords
Biomedical imaging; Biomedical monitoring; Nuclear medicine; Oscillators; Random access memory; Read-write memory; Sampling methods; TV; Ultrasonic imaging; Visualization; Analog-Digital Conversion; Computers, Analog; Humans; Television;
fLanguage
English
Journal_Title
Biomedical Engineering, IEEE Transactions on
Publisher
ieee
ISSN
0018-9294
Type
jour
DOI
10.1109/TBME.1976.324608
Filename
4121088
Link To Document