Electrocardiogram (ECG or EKG) - Mayo Clinic
Apr 2, 2024 · An electrocardiogram (ECG or EKG) is a test to record the electrical signals in the heart. It shows how the heart is beating. Sticky patches called electrodes are placed on the …
Electrocardiogram (EKG or ECG): Procedure and Results
5 days ago · An electrocardiogram, also known as an ECG or EKG, is a diagnostic test that evaluates the heart's electrical system to assess for heart disease.
Electrocardiogram (EKG or ECG) Tests: Purpose & Types - WebMD
Feb 11, 2024 · An electrocardiogram, also called an ECG or EKG, is a simple and painless test that measures the electrical impulses of your heart to check for signs of heart disease.
Electrocardiography - Wikipedia
Electrocardiography is the process of producing an electrocardiogram (ECG or EKG[a]), a recording of the heart's electrical activity through repeated cardiac cycles. [4]
Electrocardiogram (EKG or ECG): Test & Results - Cleveland Clinic
Feb 12, 2025 · What is an EKG? An electrocardiogram (EKG or ECG) is a diagnostic tool that records your heart’s electrical activity. Healthcare providers use it for many reasons, like to …
Electrocardiogram (EKG or ECG): Purpose, Risks, & Results
Nov 21, 2025 · An electrocardiogram (EKG or ECG) measures your heart's electrical activity. It's a non-invasive, safe way to diagnose and monitor heart disease.
Electrocardiogram - Johns Hopkins Medicine
An electrocardiogram (ECG or EKG) is one of the simplest and fastest tests used to evaluate the heart. Electrodes (small, plastic patches that stick to the skin) are placed at certain spots on …