Distinguishing between supraventricular tachycardia (SVT) and sinus tachycardia on an ECG is ... of course, atrial fibrillation is irregularly irregular. New-onset atrial flutter most often ...

New‐onset and recurrent atrial arrhythmias were defined as sustained atrial arrhythmias (lasting >30 seconds) documented by ECG, Holter monitor ... Table 1 shows the baseline clinical characteristics ...

The critical threshold or frequency at which an interrupted or “fluttering” sound appears to be continuous, an aspect of human perception analogous to the visual critical fusion threshold, has ...

Portable ECG devices—small portable ECG monitors or smartwatches that detect atrial fibrillation in under a minute. "By incorporating atrial fibrillation screening to routine blood pressure ...

Table 4. Confusion matrix of ECG-based cardiac arrhythmia detection. Further, if atrial flutter is considered together with atrial fibrillation the results become 99.5% sensitivity and 87.6% ...

Patterns included abnormal T wave, atrial fibrillation, atrial flutter, atrial premature complex ... models were used to evaluate the predictive ability of ECG-age, chronological age, and other ...

ECG-synchronized, contrast-enhanced ... The clinical end point was atrial arrhythmia recurrence, including AF, flutter, or atrial tachycardia, for >30 seconds with or without antiarrhythmic drugs ...