DAIC

APRIL 12, 2024

In the study, HeartBeam AI with VCG demonstrated a 28% improvement over single-lead ECG in the detection of atrial flutter cases (sensitivity of 91.0% for single-lead ECG) without sacrificing the ability to identify those individuals without atrial flutter (specificity of 98.7% for VCG vs. 71.2% for VCG vs. 96.9%

Atrial Flutter 124

Atrial Flutter Arrhythmia Technology Electrocardiogram 124

HeartRhythm

APRIL 30, 2024

It is unclear how deep learning applied to VCG compares to physicians (EPs) for atrial flutter (AFL) detection. The representation of ECG vectors in X, Y, and Z axes in a vectorcardiogram (VCG) has shown diagnostic promise beyond single lead ECG (SL) analysis, with implications for novel ECG acquisition technologies.

Atrial Flutter 40

Atrial Flutter Electrocardiogram Technology 40

Journal of Cardiovascular Electrophysiology

SEPTEMBER 26, 2024

The positive F wave in lead V1 changed during entrainment from the right atrial appendage (RAA) during typical atrial flutter (AFL). Abstract Introduction Typical atrial flutter (AFL) is a macroreentrant tachycardia in which intracardiac conduction rotates counterclockwise around the tricuspid annulus.

Atrial Flutter 40

Atrial Flutter Tachycardia Tricuspid Electrocardiogram 40

Frontiers in Cardiovascular Medicine

MARCH 27, 2024

Electrocardiogram (ECG) abnormalities can be found in almost all patients, with Wolff–Parkinson–White (WPW) syndrome being the most common. However, many patients may not present the typical presentation, especially in the early stage. She denied any family history of cardiovascular disease or sudden death.

Arrhythmia 59

Arrhythmia Atrial Flutter Tachycardia Atrial Fibrillation 59

Cardiomatics

APRIL 5, 2024

In a world where technology reigns supreme, one of the most profound tools in medicine remains the irreplaceable electrocardiogram (ECG). AFIB/AFL – atrial fibrillation or atrial flutter episodes. An abnormal electrocardiogram can mean many things.

Arrhythmia 92

Arrhythmia Tachycardia Bradycardia Electrocardiogram 92

Dr. Smith's ECG Blog

MAY 8, 2023

LAFB, atrial flutter, anterolateral STEMI(+) OMI. Fragmentation and artifact ( and possibly already in the inferior leads, the Atrial Flutter pointed out by Dr. Meyers that became obvious in the repeat ECG ) combine to make assessment of ST-T wave changes on many of the leads in ECG #1 difficult.

Chest Pain 52

Chest Pain Myocardial Infarction STEMI Pacemaker 52

Dr. Smith's ECG Blog

JANUARY 5, 2020

Here is an example where the computer failed to diagnose atrial fibrillation, with disastrous consequences: Computer often fails to diagnose atrial fibrillation in ventricular paced rhythm, and that can be catastrophic Smith SW et al. IJC Heart and Vasculature 25(2019). Poon et al. sensitivity and 98.9%

Atrial Fibrillation 52

Atrial Fibrillation Tachycardia Arrhythmia Pulmonary 52