title: Computer analysis of left ventricular ejection fraction and segmental wall motion--a preliminary study.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D006328:Cardiac Catheterization / Q000295:instrumentation*; D002302:Cardiac Output; D002648:Child; D003201:Computers; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009200:Myocardial Contraction; D016276:Ventricular Function