In dictionaries:
Transthoracic echocardiogram
A transthoracic echocardiogram is the most common type of echocardiogram, which is a still or moving image of the internal parts of the heart using ultrasound.
Transesophageal echocardiogram
A transesophageal echocardiogram (TEE; also spelled transoesophageal echocardiogram; TOE in British English) is an alternative way to perform an echocardiogram.
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