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GARIBALDI , Michele

Last name: GARIBALDI

First name: Michele

July 2012 (v1)

Conference paper

Metadata-only

Algorithms for Atrial Signal Extraction in Atrial Fibrillation ECGs: A Comparison Based on the Correlation Between Endocardial and Surface Dominant Frequency

Garibaldi, Michele Zarzoso, Vicente

The non-invasive analysis of atrial fibrillation (AF) relies on the extraction of atrial activity from surface ECG recordings. The present study compares three different methods for AA extraction from multi-lead ECG recordings: The adaptive singular value QRST cancellation, the spatio-temporal QRST cancellation and Independent Component...

Uploaded on: December 4, 2022
July 2013 (v1)

Conference paper

Metadata-only

Exploiting Intracardiac and Surface Recording Modalities for Atrial Signal Extraction in Atrial Fibrillation

Garibaldi, Michele Zarzoso, Vicente

During atrial fibrillation (AF), atrial activity (AA) on the surface ECG consists of a pattern of quasi-periodic oscillations (f-waves), which are related to the electrical activation of the atrial substrate. However, to date no direct comparison between the extracted f-wave pattern in surface recordings and specific activation sites within the...

Uploaded on: December 2, 2022