Sinus rhythm (a.k.a. normal sinus rhythm) refers to the normal heart beat originating from the sinoatrial node. This is manifested as an upright P wave in lead II of the ECG. Sinus bradycardia ...

The ability to identify an abnormality on the 12-lead ECG ... AV block. Sinus bradycardia is defined as a heart rate of <60 beats/min and is present in up to 80% of highly trained athletes.6,11 Heart ...

This results in an upright P wave in lead II on the ECG. If there is a P wave before every QRS complex, and it has a sinus morphology, then normal sinus rhythm, or NSR, is said to be present.

To understand the difference between normal sinus rhythm and sinus arrhythmia, it's best to start by exploring the role of an ...

HeartBeam has submitted a 510(k) application to the US Food and Drug Administration (FDA) for its 12-lead electrocardiogram ...

The FDA submission is backed by robust data from the VALID-ECG pivotal study, which enrolled 198 patients across five clinical sites. The Company believes the study's findings support the clinical ...

for the Company’s groundbreaking 12-lead electrocardiogram (ECG) synthesis software designed for the assessment of rhythms and arrhythmias, including sinus rhythm, atrial fibrillation ...