Contributions to Novel Methods in Electrophysiology Aided by Electronic Devices and Circuits

Abstract

This study reveals the interferences among the EGG, ECG and EMG signals, at skin level. The strongest is the cardiac signal and the weakest is the gastric signal. But the low level of the non-invasive EGG collected signal is related to many biological layers and frontiers between the target organ and the skin electrodes. In this way, a novel concept was introduced: remote electrophysiological tests versus in-touch tests. Sometimes, only remote methods can be accepted, in respect with the tissue particularities. The term of "remote medicine" ensure a larger spectrum, taking into account the remote diagnosis centers, coupled with telemedicine. Therefore, the term of remote medicine find a technical sense in electrophysiology, but also a social dimension in the modern medicine.