Vectorcardiographic ST deviations related to increased heart rate in the absence of ischemia in an experimental pig model
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چکیده
منابع مشابه
Vectorcardiographic ST deviations related to increased heart rate in the absence of ischemia in an experimental pig model.
The electrocardiographic ST segment may change when heart rate (HR) increases. We aimed to analyze vectorcardiographic ST relation and myocardial conditions during controlled HR increases in anesthetized pigs. The relative parameters ST change vector magnitude and ST change vector angle were calculated at paced HRs ranging from 85 to 175 beats per minute. ST change vector magnitude increased fr...
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ژورنال
عنوان ژورنال: Journal of Electrocardiology
سال: 2006
ISSN: 0022-0736
DOI: 10.1016/j.jelectrocard.2005.08.014