Manual QT interval measurement with a smartphone-operated single-lead ECG versus 12-lead ECG: a within-patient diagnostic validation study in primary care | BMJ Open
Asbjørn Støylen al Twitter: "Why is QT interval corrected for RR interval by nonlinear formula, while LVET is corrected by a linear formula (LVETc = LVET + 1.7xHR)? https://t.co/CGNOAnJdpG" / Twitter
Step 10: Measure QT interval for specific diagnoses
Figure. Measuring the QT Interval in Different Clinical Scenarios | Download Scientific Diagram