Article ID Journal Published Year Pages File Type
8669046 Journal of Electrocardiology 2017 11 Pages PDF
Abstract
The Tpeak-Tend is only minimally heart rate dependent and in studies not showing substantial heart rate changes does not need to be heart rate corrected. For any correction formula that has linear additive properties, heart rate correction of JT and JTpeak intervals is practically the same as of the QT interval. However, this does not apply to the formulas in the form of Int/RRa since they do not have linear additive properties.
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Health Sciences Medicine and Dentistry Cardiology and Cardiovascular Medicine
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