Lead II is frequently unrepresentative of QRS configurations, especially for arrhythmias. Here, there is atrial bigeminy due to premature atrial complexes. Although the last QRS in lead II is ...

Studies investigating QRS-complex abnormalities in association ... in experimental studies investigating cocaine-associated rhythm disturbances. Most of the studies providing temporal data suggest ...

The pattern of a short PR interval and a prolonged QRS complex was encountered at one ... without any change in the blood pressure, cardiac rhythm or electrocardiographic pattern.

Mitchell did mention that current data on some at-home ECG devices indicates a high likelihood of false positive results, ...

The remaining physical examination was unremarkable. Figure 1 exhibits his initial ECG. The ECG shows a wide QRS complex tachycardia with irregular RR intervals, delta waves and no P waves, findings ...

May et al. propose machine learning algorithms that leverage QRS polarity direction and shifts to differentiate wide QRS complex tachycardias. Strong diagnostic accuracy is demonstrated ...

Your circadian rhythm is your body’s internal clock. Light, sleep patterns, hormones, meals, and temperature can all influence your circadian rhythm, which in turn can influence your overall health.

A scientific statement regarding CPET interpretation in patients with congenital HD across their lifespan has been published by the AHA.

THE WEEK'S MOST POPULAR LATIN RHYTHM SONGS RANKED BY LATIN RADIO AIRPLAY AUDIENCE IMPRESSIONS, AS MEASURED BY AND PROVIDED BY LUMINATE. STATIONS ARE ELECTRONICALLY MONITORED 24 HOURS A DAY ...

What are the best rhythm games on PC? There are few things in life better than music, so obviously there are even fewer things in life better than music and rhythm games. Music evokes more ...