[Ways to increase the information content in the automatic processing of instrumental data in cardiology].
New algorithms for the analysis of sinus rhythm and doppler-cardiogram of the posterior wall of the left ventricle are suggested. Clinically invormative signs have been revealed: number of classes of R--R intervals, distance between the centers of the classes, regular distribution of R--R intervals according to classes, and the value of the doppler-cardiogram spectrum harmonics I/II ratio. The possibility of using these signs in the systems of automatic analysis of data in examination of patients with ischemic heart disease is shown.
D000328:Adult; D009202:Cardiomyopathies / Q000503:physiopathology; D002908:Chronic Disease; D003201:Computers; D003327:Coronary Disease / Q000503:physiopathology; D004301:Doppler Effect; D004562:Electrocardiography / Q000379:methods*; D005080:Exercise Test; D006339:Heart Rate; D006801:Humans; D008433:Mathematics
Puti povysheniia informativnosti pri avtomaticheskoĭ obrabotke instrumental'nykh dannykh v kardiologii.