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.

The Electrocardiogram (ECG) and the Echocardiogram (ECHO) are two of the most often used tests during heart treatment. (Image: canva) Diagnostic tests are essential in the field of cardiology for ...

Many arrhythmias have no clear cause; these idiopathic cases arise without identifiable triggers, while for others, the causes may be congenital or acquired. Many arrhythmias have no clear cause; ...

Over 300,000 people die each year in the US due to sudden cardiac death. In many cases, sudden cardiac death is caused by abnormally rapid heart rhythms called tachycardias, which means the heart ...

FDA-cleared and clinically-validated app lets Venu 2 Plus customers record an ECG and check for signs of atrial fibrillation right from their smartwatch "The ECG App is Garmin's first FDA-cleared ...

A new electrocardiogram (ECG) which makes use of signals from the ear and hand to check heart rhythm has been revealed at EHRA 2011 a European Society of Cardiology (ESC) congress. The ECG does not ...