A premature atrial contraction occurs when a focus in the atrium (not the sinoatrial node) generates an action potential before the next scheduled SA node action potential. There are four main ...

Atrial tachycardia and other ectopic atrial rhythms occur when a site outside of the sinus node, but within the atria, creates action potentials faster than the sinus node. This ectopic focus ...

HeartBeam has submitted a 510(k) application to the US Food and Drug Administration (FDA) for its 12-lead electrocardiogram (ECG) synthesis software tailored to assess various cardiac rhythms and ...