All Acronyms. ITV - Insurance to Value [Internet]; Aug 30, 2017 [cited 2017 Aug 30]. Available from: https://www.allacronyms.com/ITV/Insurance_to_Value.
Definition. 1  Electrocardiography is a commonly used, noninvasive procedure for recording electrical changes in the heart. The record, which is called an electrocardiogram (ECG or EKG), shows the series of waves that relate to the electrical impulses which occur during each beat of the heart. The results are printed on paper or displayed on a monitor. The waves in a normal record are named P, Q, R, S, and T and follow in alphabetical order.
Cardiac Event Recorder. What is a cardiac event recorder? A cardiac event recorder is a battery-powered portable device that you control to tape-record your heartâs electrical activity (ECG) when you have symptoms. There are two types of event recorders: a loop memory monitor and a symptom event monitor.