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Transesophageal echocardiogram

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Transesophageal echocardiogram

In a transesophageal echocardiogram, a transducer is inserted through the mouth and down the throat into the esophagus. High-pitched sound waves (ultrasound) are sent through the transducer to produce an image of the heart and sometimes the aorta.

Current as of: May 1, 2026

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