title: Measurement of systolic time intervals through non-invasive polygraphic techniques in healthy subjects and in patients with ischaemic heart disease. Comparison of results obtained by conventional and computer assisted means.
abstract: Computer processing of carotidograms is an incontestable methodical asset. Electronic detection of systolic time intervals excludes human errors, makes possible evaluation of a greater number of systoles, and reduces the effect of nonlinearities of recording. The proposed computerized system saves tedious manual calculations and can yield results with mutual correlations within a short period of time.
mesh_terms: D000328:Adult; D002339:Carotid Arteries; D003201:Computers; D003327:Coronary Disease / Q000503:physiopathology; D004562:Electrocardiography; D005260:Female; D006339:Heart Rate; D006801:Humans; D008297:Male; D010701:Phonocardiography; D011674:Pulse