Why the study?
Do changes in body position alter standard 12-lead electrocardiogram parameters in adults without myocardial infarction?
Do changes in body position alter standard 12-lead electrocardiogram parameters in adults without myocardial infarction?
Body position significantly affects ECG amplitudes, particularly increasing Rv6 and Tv6 in the left lateral decubitus position, highlighting the importance of standardizing patient position during ECG recording.
Standard supine ECG positioning may minimize amplitude artifacts; cross-sectional data leave diagnostic impact open.
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Tomono et al. (1980) studied this question.
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