An Iowa City software development company is launching an application Friday that will help train medical professions to read basic electrocardiogram (EKG) test results. Single Sail Software's ...

From subtle ST-T wave changes to high-tech AI-assisted monitoring, ECG interpretation is evolving fast. Clinicians now have more tools than ever to detect heart issues early. Whether you're a beginner ...

CLEVELAND - A fundamental discovery reported in the March 1st issue of the journal Nature, uncovers the first molecular evidence linking the body’s natural circadian rhythms to sudden cardiac death ...

Perelman School of Medicine cardiologist Rajat Deo has been studying electrocardiographic (ECG) data and cardiac rhythms for ...

The rhythm is either sinus rhythm or not sinus rhythm. Sinus rhythm refers to the origination of the electrical activity coming from the sinus node — also known as the sinoatrial node, or SA node.

Background Persistent shockable rhythms (refractory to or recurring after three or more defibrillation attempts) are ...

An abnormal heart rhythm, also known as an arrhythmia, occurs when the heart beats too fast, too slow, or irregularly, which can be caused by various factors affecting the heart’s complex system.

An arrhythmia (pronounced as “uh-RITH-me-uh”) is an irregular heartbeat. This means your heart is out of its usual rhythm. About 1.5%-5% of people have arrhythmias. It may feel like your heart skipped ...