Electrocardiography is the process of producing an electrocardiogram (ECG or EKG), a recording of the heart's electrical activity through repeated cardiac...

a Holter monitor (often simply Holter) is a type of ambulatory electrocardiography device, a portable device for cardiac monitoring (the monitoring...

with) that occurring with disease states such as cardiac ischaemia. Electrocardiography PR interval QRS complex QT interval ST segment T wave U wave Longmore...

In electrocardiography, the PR interval is the period, measured in milliseconds, that extends from the beginning of the P wave (the onset of atrial depolarization)...

cardiac rhythm. Cardiac monitoring is usually carried out using electrocardiography, which is a noninvasive process that records the heart's electrical...

(1): 40–42. PMC 2672223. PMID 19561701. "PSTF Paramedic Student Electrocardiography". Archived from the original on 2011-12-19. Retrieved 2010-03-27...

imaginary formation of three limb leads in a triangle used in the electrocardiography, formed by the two shoulders and the pubis. The shape forms an inverted...

Electrocardiography in suspected myocardial infarction has the main purpose of detecting ischemia or acute coronary injury in emergency department populations...

Signal-averaged electrocardiography (SAECG) is a special electrocardiographic technique, in which multiple electric signals from the heart are averaged...

of the left bundle branch. The presence of LBBB results in that electrocardiography (ECG) cannot be used to diagnose left ventricular hypertrophy or...