Compares mathematical corrections of previously measured adult ECG QT and RR. No normal/abnormal classification, arrhythmia risk estimate or medication advice. Formula errors differ at fast/slow rates. Excludes irregular rhythms, wide QRS and pediatric application. Bounds do not define clinical normality.
Compares mathematical corrections of previously measured adult ECG QT and RR. No normal/abnormal classification, arrhythmia risk estimate or medication advice. Formula errors differ at fast/slow rates. Excludes irregular rhythms, wide QRS and pediatric application. Bounds do not define clinical normality.
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60/rrqt/sqrt(rr)qt/rr^(1/3)qt+154*(1-rr)qt+1.75*(60/rr-60)