About 659,000 results
Open links in new tab
  1. Electrocardiography - Wikipedia

    Use of real time monitoring of the heart in an intensive care unit in a German hospital (2015), the monitoring screen above the patient displaying an electrocardiogram and various values of …

  2. Electrocardiogram (ECG or EKG) - Mayo Clinic

    Apr 2, 2024 · Sticky patches called electrodes are placed on the chest and sometimes on the arms or legs. Wires connect the patches to a computer, which prints or displays results. An …

  3. Electrocardiogram (EKG or ECG) Tests: Purpose & Types - WebMD

    Feb 11, 2024 · What Is an Electrocardiogram? 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 …

  4. 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 …

  5. Electrocardiogram (EKG or ECG): Test & Results - Cleveland Clinic

    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 diagnose heart rhythm issues or …

  6. Electrocardiogram (EKG or ECG): Procedure and Results

    Dec 25, 2025 · 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.

  7. Electrocardiogram (ECG, EKG) Meaning, Uses, and Interpretation

    Electrocardiogram, ECG, or EKG, is a diagnostic tool that measures and records the electrical activity of the heart. Learn about what conditions can be diagnosed through this test.

  8. EKG basics • LITFL • LITFL ECG Library

    ECG Basics including Rate, Rhythm, Axis calculations and interpretation of P, Q, R, S, T U waves, segments and basic ECG calculations

  9. Electrocardiogram: MedlinePlus Medical Test

    What is an electrocardiogram (EKG) test? An electrocardiogram (EKG) test is a simple, painless, and quick test that records your heart's electrical activity. Each time your heart beats, an …

  10. Quick Facts:Electrocardiography - MSD Manual Consumer Version

    Electrocardiography is a test that measures your heart’s electrical activity. It's quick, painless, and harmless. The results of that test are shown in an electrocardiogram. It looks like a wavy line …