the graphic record produced by an electrocardiograph. Abbreviation: EKG, ECG
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- Also called cardiogram.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
How to use electrocardiogram in a sentence
Sometimes, those features are groundbreaking, like when Apple added the ability to take an electrocardiogram with the Apple Watch Series 4.
I might carefully ascultate the lub-dub of their heart valves closing, but I would without question measure the flow of electricity through their heart each millisecond with an electrocardiogram.Psychiatry Is Still Stuck in Freud's Era. Big Data Can Revolutionize How We Care for Patients | Daniel Barron | July 9, 2021 | Time
The most recent iterations can generate an ECG reading similar to a single-lead electrocardiogram and can even notify the wearer of heart rate irregularities.Best fitness tracker: Hit your health goals and sleep better with these picks | PopSci Commerce Team | January 27, 2021 | Popular-Science
Cook told Roberts that the device, which now has a blood-oxygen sensor as well as an electrocardiogram app, is allowing people to “own their health in a way that they were not able to do before.”
Additionally, her electrocardiogram showed that her heartbeat had gone back to normal, beating healthily throughout the day.
An electrocardiogram is taken over the phone and then sent to his physician for examination.Alfred Hitchcock’s Fade to Black: The Great Director’s Final Days | David Freeman | December 13, 2014 | THE DAILY BEAST
Well, it depends on the configuration of the flip—if the flip resembles an electrocardiogram activity—it shows cardiac activity.Warren Commission (6 of 26): Hearings Vol. VI (of 15) | The President's Commission on the Assassination of President Kennedy
Rick knew the kind of stuff Steve meant, because he had once watched Zircon getting an electrocardiogram.The Electronic Mind Reader | John Blaine
During an attack of unconsciousness in which there was no apex beat for about four minutes, the electrocardiogram was taken.Arteriosclerosis and Hypertension: | Louis Marshall Warfield
British Dictionary definitions for electrocardiogram
a tracing of the electric currents that initiate the heartbeat, used to diagnose possible heart disorders: Abbreviation: ECG
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Scientific definitions for electrocardiogram
A graphic recording of the electrical activity of the heart, used to evaluate cardiac function and to diagnose arrhythmias and other disorders.♦ An electrocardiograph is the apparatus used to generate electrocardiograms. The machine functions as a portable set of galvanometers that measure electric potentials at different anatomic sites on the chest and extremities, and contains internal circuitry for computing calculations based on these measurements. Twelve electrodes act as transducers to pick up the electrical signals. Various combinations of signals from the electrodes can be selected for output, each of which provides information about electrical activity in the heart from a different anatomical perspective. For example, electrodes placed on the right arm, left leg and left arm record variations in potential in the frontal plane of the heart. The signals are converted to waveform tracings that are recorded and printed for diagnostic interpretation.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Cultural definitions for electrocardiogram
A written recording of the electrical activity of the heart. Electrocardiograms are used to determine the condition of the heart and to diagnose heart disease.
The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.