like atrial fibrillation. Other types of heart disease include coronary artery disease, heart valve disease, and heart failure. An electrocardiogram, also called an ECG or EKG, is a diagnostic tool ...

Ventricular tachycardia is an abnormally fast heart beat (with three or more consecutive heart beats at least 100 beats per minute) that originates from one of the ventricles in the heart.

The safety of abelacimab as compared with a direct oral anticoagulant in patients with atrial fibrillation is unknown. Patients with atrial fibrillation and a moderate-to-high risk of stroke were ...

Currently, Garmin’s ECG functionality only extends to on-the-spot readings and works to distinguish between normal sinus rhythms and signs of atrial fibrillation (AFib).

Abstract: This article used far-field light source to investigate the focal length of the short focal length, multifocal metalens. The feasibility of the scheme was ...

Background: Only a few algorithms for predicting the site of origin of focal atrial tachycardia (AT ... in the 12-lead electrocardiogram (ECG).

The original Bifocal Lenses In Nearsighted Kids (BLINK) Study showed that having children with myopia wear high-add power multifocal contact lenses slows its progression. Now, new results from the ...

Summary: New research demonstrates that high-add multifocal contact lenses significantly slow myopia progression in children, with benefits that persist even after discontinuation. The lenses, ...

A PaO2 test measures partial pressure of oxygen, or PaO2—the oxygen pressure in arterial blood. The PaO2 reflects how well oxygen is able to move from the lungs to the blood. It is often altered by ...

Postural tachycardia syndrome (PoTS) – sometimes called postural orthostatic tachycardia syndrome – is a condition that causes a sudden increase in heart rate when sitting or standing up. When you ...