NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Back to Results
Clinical application of a light-pen computer system for quantitative angiographyThe important features in a clinical system for quantitative angiography were examined. The human interface for data input, whether an electrostatic pen, sonic pen, or light-pen must be engineered to optimize the quality of margin definition. The computer programs which the technician uses for data entry and computation of ventriculographic measurements must be convenient to use on a routine basis in a laboratory performing multiple studies per day. The method used for magnification correction must be continuously monitored.
Document ID
19770009765
Document Type
Conference Paper
Authors
Alderman, E. L.
(Stanford Univ. CA, United States)
Date Acquired
August 8, 2013
Publication Date
January 1, 1975
Publication Information
Publication: Soc. of Photo-Opt. Instrumentation Engrs. Cardiovascular Imaging and Image Processing
Subject Category
Aerospace Medicine
Funding Number(s)
CONTRACT_GRANT: NGL-05-020-305
Distribution Limits
Public
Copyright
Other

Related Records

IDRelationTitle19770009742Analytic PrimaryCardiovascular Imaging and Image Processing: Theory and Practice - 1975
No Preview Available