Title | ||
---|---|---|
Far-field contributions in multi-electrodes atrial recordings blur distinction between anatomical and functional reentries and may cause imaginary phase singularities - A computational study. |
Abstract | ||
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•Far-field effect reduces accuracy of multi-electrode maps of fibrillatory waves.•Far-field could lead to false reentries in multi-electrode recordings maps.•Distinction of anatomical and functional reentries is blurred by far-field effect.•Phase mapping is effective for characterizing low amplitude fibrillatory waves.•Low spatial resolution worsens phase mapping for small electrode-tissue distances. |
Year | DOI | Venue |
---|---|---|
2019 | 10.1016/j.compbiomed.2019.02.022 | Computers in Biology and Medicine |
Keywords | Field | DocType |
Mapping,Electrogram,Phase analysis,Far-field,Rotors,Reentry | Atrial fibrillation,Computer vision,Pattern recognition,Computer science,Cardiac arrhythmia,Near and far field,Artificial intelligence,Hilbert transform,Gravitational singularity,Tissue Model,Electrode,Reentrancy | Journal |
Volume | ISSN | Citations |
108 | 0010-4825 | 1 |
PageRank | References | Authors |
0.40 | 0 | 4 |
Name | Order | Citations | PageRank |
---|---|---|---|
l martinez | 1 | 3 | 1.26 |
Lucía Romero | 2 | 8 | 3.86 |
Javier Saiz | 3 | 45 | 18.51 |
Omer Berenfeld | 4 | 53 | 7.55 |