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Chapters
- 00:05Title
- 02:44Heart Removal and Langendorff Perfusion
- 03:16Stretch-induced Atrial Fibrillation
- 04:28Preparing for Optical Mapping
- 05:48Atrial Fibrillation and Frequency Analysis
- 06:34Atrial Fibrillation Dynamics
- 08:16Conclusion
Dit rapport geeft een gedetailleerde beschrijving van de methodologie en de resultaten van gelijktijdige endocardiale en epicardiale optische in kaart brengen van de elektrische prikkeling in de intacte linker atrium van een Langendorff-doorbloed schapen hart tijdens stretch-geïnduceerde atriumfibrilleren.
Tags
High-resolutionEndocardialEpicardialOptical MappingSheep ModelStretch-induced Atrial FibrillationAFCardiac ArrhythmiaMorbidityMortalityIntra-atrial PressureDilatationAnimal ModelsStretchAF DynamicsVisualizationElectrical WavesSpatial ResolutionTemporal ResolutionConventional Electrical MappingHuman Electrophysiological StudiesIntra-atrial ElectrodesOptical MappingWide-field CharacterizationSub-millimeter Spatial ResolutionFibrillatory ActivityRotorsVentriclesAtriaTime-domain AnalysisFrequency-domain Analysis
