<unk> <unk>  Testing is based on<unk>  borrowed from electrophysiology used for the<unk><unk>  of patients. There are many processes that occur in the body which produce electrical signals that can be detected. Depending on the location and the source of these signals, distinct methods and<unk>  have been developed to properly target them.
Electrophysiological techniques for clinical diagnosis
Electrocardiography in myocardial infarction
Focus assessed transthoracic echocardiography
Pressure–volume loop analysis in cardiology
symptom of Brugada syndrome
Safety of magnetic resonance imaging
Numerical modeling in echocardiography
symptom of Long QT syndrome