Image processing technique quantifies human atherosclerosis by computer analysis of arterial angiograms. X-ray film images are scanned and digitized, arterial shadow is tracked, and several quantitative measures of lumen irregularity are computed. In other tests, excellent agreement was found between computer evaluation of femoral angiograms on living subjects and evaluation by teams of trained angiographers.
Computer measurement of arterial disease
NASA Tech Briefs ; 4 , 3
1980-04-01
Sonstige
Keine Angabe
Englisch
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