In atrial flutter, there is a “sawtooth” pattern on an ECG. In AFib, the ECG test shows an irregular ventricular rate. The symptoms of atrial flutter tend to be less severe than the symptoms ...

(HealthDay)—A smartphone-operated one-lead electrocardiography (1L-ECG) device with an integral algorithm can diagnose atrial fibrillation (AF) and atrial flutter (AFL), according to a study ...