[Optimal parameters of an adaptive temporal selector of informative elements of the electrocardiosignals].
The adaptive temporal selector increases 2-3 times the noise immunity of detectors of ECG informative elements, especially of R = R-wave detectors, that is of particular importance when patient moves. The selector produces the protective time interval the duration of which is conditioned by the duration of the preceeding R = R-interval, so the probability of false detections caused by noise is reduced. The optimum protective time interval should constitute 84 per cent of the preceeding R = R-interval, the error should not exceed +/- 5%.
D001145:Arrhythmias, Cardiac / Q000175:diagnosis; D003951:Diagnostic Errors; D004562:Electrocardiography / Q000379:methods* / Q000592:standards; D006329:Heart Conduction System / Q000502:physiology* / Q000503:physiopathology; D006339:Heart Rate; D006801:Humans; D008433:Mathematics; D012015:Reference Standards; D013997:Time Factors
Optimizatsiia parametrov adaptivnogo vremennogo selektora informativnykh élementov élektrokardiosignalov.