Now it is the time to consider directly the energy processes in the organism, which make an effect on the athletic performance, and not only thereon. In the organism, there is a coherent system of interactions between anaerobic and aerobic energy supply with the most active role of mitochondria.
Heart rate diagnostics based on tactile sensations has been known for over 5 thousand years. Medieval doctors used it and modern doctors use it. With the advent of the Marei arteriograph in 1860, heart rate waves became possible to observe, creating visual images, and subsequently analyze them using a computer in digital form.
Heart rate waveFiber optic sensorsCardiomechanical signalsCardiovascular systemArterial blood pressure monitorHigh resolution sphygmographyPeripheral central heart rateTargeted blood deliveryHeart rate modulation (HR)KI energyPentagrams
This paper presents some results of a comparative analysis of characteristics of electrodes to estimate the accuracy of recording long-term ECG signal parameters. To obtain the characteristics of the analyzed electrodes of various types, the resistance values of the contact conductive substance of each of them were measured.
Long term ECG signal monitoringECG signal parameter analysisStatistical data processingECG electrodes