AHA/ASA Journals

The Illusion of Sinus Rhythm With a Prolonged PR Interval: What Lies Beneath the Notch in V1?

A 68-year-old man without previous comorbidities presented to the emergency department with complaints of palpitations and giddiness. On examination, his pulse rate was 92 beats per minute, and his ...
National Institute for Health and Care Excellence

Lead-I ECG devices for detecting symptomatic atrial fibrillation using single time point testing in primary care

The lead-I electrocardiogram (ECG) devices were assessed when they were used in addition to 12‑lead ECGs. Clinical experts advised that a 12‑lead ECG would still be used after lead-I ECGs to identify ...
AHA/ASA Journals

An Atypical Presentation of an Occlusion Myocardial Infarction Requiring Urgent Revascularization

Integrating the reverse Aslanger pattern with Littmann’s continuity, the patient was diagnosed with a high lateral, high-risk, occlusive myocardial infarction. The patient immediately received dual ...
Business Wire

First Patients Enrolled in Pivotal Study Evaluating HeartBeam’s AIMIGo™ System for Synthesizing a 12-Lead ECG

SANTA CLARA, Calif.--(BUSINESS WIRE)--HeartBeam, Inc. (NASDAQ: BEAT), a medical technology company focused on transforming cardiac care through the power of personalized insights, announced today that ...
EDN

Signal Chain Basics #149: How to accurately measure electrode impedance for lead-off detection in ECG systems

There are many secondary functions associated with designing an electrocardiogram (ECG) signal chain, but one of the most important might be the most underrated: making sure that the electrodes are ...