Any tachycardic rhythm with a left or right bundle branch block that is NOT ventricular tachycardia is considered "supraventricular tachycardia with aberrancy". This would even include sinus ...

At times it can be difficult to distinguish "SVT with aberrancy" from ventricular tachycardia ... This is not the case in the QRS complex on this ECG, except for the one beat in lead V1 towards ...

Circular revealed its new Ring 2 smart ring at CES 2025 on Sunday. Its key feature is an FDA-approved ECG for detecting AFib, with promises for future heart health tools. It starts at $349 ...