INFORMATION FUNCTION OF THE HEART. BIOPHYSICAL SUBSTANTIATION OF TECHNICAL REQUIREMENTS FOR ELECTROCARDIOBLOCK REGISTRATION AND MEASUREMENT OF ELECTROCARDIOSIGNALS' PARAMETERS ACCEPTABLE FOR INFORMATION ANALYSIS TO DIAGNOSE INTERNAL DISEASES

摘要

The biophysical substantiation of technical requirements to electrocardioblock for registering and measuring parameters of electrocardiosignals acceptable for information analysis for diagnosing internal diseases was given. It must be significantly different from electrocardiographs used in nowadays medical practices. It should have the frequency range up to 0,1-500 Hz, measure more precisely the amplitude of QRS-complexes and the time intervals between them, achieve robust immunity to interference by an adequate digital filtering, eliminate impulse distortion and the possibility of occurrence of impulse-interference during the whole period of cardiosignals registration.