2. Atrial fibrillation At times it is difficult to distinguish atrial fibrillation from atrial flutter on the ECG. This example shows coarse "fibrillatory waves" in the setting of atrial fibrillation.

The second ECG strip below shows an ectopic atrial rhythm. Note that the P wave is down in lead II and only up (not biphasic) in lead V1.

(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 ...

It is also not ventricular tachycardia because the narrow QRS complexes march through. This tracing is an example of muscle tremors simulating either atrial flutter or ventricular tachycardia.

After Los Angeles Chargers head coach Jim Harbaugh walked off the field Sunday night with an atrial flutter flare-up, Newscenter 5 spoke with the deputy chair of Mass. General's Emergency Medicine ...

It is the second patent related to the company’s watch concept; a device designed to combine continuous ECG monitoring with the ability to capture a high-sensitivity 12-lead ECG.

"So, untreated atrial flutter, atrial fibrillation, can cause a stroke down the road, if not immediately," he says. "We are not talking about a matter of days or weeks, but years in the future.

4 Evidence The diagnostics advisory committee (section 8) considered evidence on lead-I electrocardiogram (ECG) devices (imPulse, Kardia Mobile, MyDiagnostick and Zenicor-ECG) for detecting atrial ...

HeartBeam has presented data demonstrating that its HeartBeam AI applied to vectorcardiography (VCG) technology outperformed an expert panel of heart rhythm cardiologists in detecting atrial ...