Atrial fibrosis identification with unipolar electrogram eigenvalue distribution analysis in multi-electrode arrays

Autor: Riccio, Jennifer, Alcaine, Alejandro, Rocher, Sara, Martinez-Mateu, Laura, Laguna, Pablo, Martinez, Juan Pablo, Saiz, Javier, Guillem, Maria S, Invers‑Rubio, Eric

Publikováno v: Medical & Biological Engineering & Computing. 60:3091-3112

Atrial fibrosis plays a key role in the initiation and progression of atrial fibrillation (AF). Atrial fibrosis is typically identified by a peak-to-peak amplitude of bipolar electrograms (b-EGMs) lower than 0.5 mV, which may be considered as ablatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c395c2d4e38981d68c77031583327977
https://doi.org/10.1007/s11517-022-02648-3

Sinus rhythm voltage fingerprinting in patients with mitral valve disease using a high-density epicardial mapping approach.

Autor: Schie, Mathijs S van, Starreveld, Roeliene, Bogers, Ad J J C, Groot, Natasja M S de, van Schie, Mathijs S, de Groot, Natasja M S

Publikováno v: EP: Europace; Mar2021, Vol. 23 Issue 3, p469-478, 10p

Separating atrial near fields and atrial far fields in simulated intra-atrial electrograms.

Autor: Schicketanz, Leonie, Unger, Laura Anna, Sánchez, Jorge, Dössel, Olaf, Loewe, Axel

Publikováno v: Current Directions in Biomedical Engineering; Oct2021, Vol. 7 Issue 2, p175-178, 4p

Sinus rhythm voltage fingerprinting in patients with mitral valve disease using a high-density epicardial mapping approach

Autor: Natasja M.S. de Groot, Roeliene Starreveld, Mathijs S. van Schie, Ad J.J.C. Bogers

Publikováno v: Europace
Europace, 23(3), 469-478. Oxford University Press

Aims Unipolar voltage (UV) mapping is increasingly used for guiding ablative therapy of atrial fibrillation (AF) as unipolar electrograms (U-EGMs) are independent of electrode orientation and atrial wavefront direction. This study was aimed at constr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f3938e60a976b6853c7b84202437c8b
http://europepmc.org/articles/PMC7947572

Characterization of Propagation Patterns with Omnipolar EGM in Epicardial Multi-Electrode Arrays

Autor: Riccio, J., Alcaine, A., De Groot, N.M.S., Houben, R., Laguna, P., Martínez, J.P.

Publikováno v: Zaguán. Repositorio Digital de la Universidad de Zaragoza
instname
2019 Computing in Cardiology Conference (CinC)
Zaguán: Repositorio Digital de la Universidad de Zaragoza
Universidad de Zaragoza

Omnipolar Electrogram (OP-EGM) is a recently proposed technique to characterize myocardial propagation in multi-electrode catheters regardless of the angle between propagation direction and catheter bipolar. This work aims to evaluate the accuracy of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ee8cfe99e0be12dc7f75c81c4d6b07f
http://zaguan.unizar.es/record/98280