Echocardiogram, often referred to as a cardiac echo or simply an echo, is a sonogram of the heart. (It is not abbreviated as ECG, which in medicine usually refers to an electrocardiogram.) Echocardiography uses standard two-dimensional, three-dimensional, and Doppler ultrasound to create images of the heart. Echocardiography has become routinely u...
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diagnostic technique that uses ultrasound (high-frequency sound waves) to produce an image of the internal structures of the heart. A piezoelectric ... [2 related articles]
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Non-invasive ultrasound that displays the image of the inside of he heart. Used to identify any structural abnormalities of the heart.
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A procedure that uses ultrasonic waves directed over the chest wall to obtain a graphic record of the heart's position, motion of the walls, or internal parts such as the valves.
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, also called cardiac ultrasound, uses ultrasound waves to give a picture of the inside of the heart, its chambers, valves and its main arteries; but not the coronary arteries, which are too small. An echocardiograph is the picture from the ultrasound showing any abnormalities of the heart valves and the size and shape of the chambers of the heart....
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Echocardiography is a diagnostic test which uses ultrasound waves to make images of the heart chambers, valves and surrounding structures. It can measure cardiac output and is a sensitive test for inflammation around the heart (pericarditis). It can also be used to detect abnormal anatomy or infections of the heart valves. ... (12 Dec 1998) ...
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(ek″o-kahr″de-og´rә-fe) recording of the position and motion of the heart walls or internal structures of the heart and neighboring tissue by the echo obtained from beams of ultrasonic waves directed through the chest wall. It uses ultrasound to delineate anatomical structures by recording on a graph t...
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Type: Term Pronunciation: ek′ō-kar′dē-og′ră-fē Definitions: 1. The use of ultrasound in the investigation of the heart and great vessels and diagnosis of cardiovascular lesions. Synonyms: ultrasonic cardiography, ultrasound cardiography
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Echocardiography: Echocardiography is a diagnostic test which uses ultrasound waves to make images of the heart chambers, valves and surrounding structures. It can measure cardiac output and is a sensitive test for inflammation around the heart (pericarditis). It can also be used to detect abnormal anatomy or infections of the heart valves.
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Examination of the heart by means of ultrasonic sound waves, for the purpose of disease diagnosis; also known as cardiac ultrasound
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[
n] - diagnostic procedure that uses ultrasound to study to structure and motions of the heart
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echocardiography The use of ultrasound in the investigation of the heart and great vessels and diagnosis of cardiovascular lesions.
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noun a noninvasive diagnostic procedure that uses ultrasound to study to structure and motions of the heart
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An ultrasound exam of the heart. Passing sound waves through the heart to see the internal structure of the heart. A plain radiograph (x-ray) only shows the shape of the heart but not its internal structure.
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A method of studying the hearts structure and function by analyzing sound waves bounced off the heart and recorded by an electronic sensor placed on the chest. A computer processes the information to produce a one-, two- or three-dimensional moving picture that shows how the heart and heart valves are functioning.
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