ECG Feature Importance Rankings: Cardiologists vs. Algorithms

1 code implementation • 5 Apr 2023 • Temesgen Mehari, Ashish Sundar, Alen Bosnjakovic, Peter Harris, Steven E. Williams, Axel Loewe, Olaf Doessel, Claudia Nagel, Nils Strodthoff, Philip J. Aston

Feature importance methods promise to provide a ranking of features according to importance for a given classification task.

Feature Importance

MedalCare-XL: 16,900 healthy and pathological 12 lead ECGs obtained through electrophysiological simulations

3 code implementations • 29 Nov 2022 • Karli Gillette, Matthias A. F. Gsell, Claudia Nagel, Jule Bender, Bejamin Winkler, Steven E. Williams, Markus Bär, Tobias Schäffter, Olaf Dössel, Gernot Plank, Axel Loewe

Mechanistic cardiac electrophysiology models allow for personalized simulations of the electrical activity in the heart and the ensuing electrocardiogram (ECG) on the body surface.

A bi-atrial statistical shape model for large-scale in silico studies of human atria: model development and application to ECG simulations

no code implementations • 22 Feb 2021 • Claudia Nagel, Steffen Schuler, Olaf Dössel, Axel Loewe

The novel, openly available bi-atrial SSM can in future be employed to generate large sets of realistic atrial geometries as a basis for in silico big data approaches.

Specificity