Sequence‐Dependent Repolarization Is Modulated by Endogenous Action Potential Duration Gradients Rather Than Electrical Coupling in Ventricular Myocardium
APD dependence on conduction is relatively small. Furthermore, APD heterogeneity within a mapping field of view is dependent on endogenous gradients, the stimulus artifact, and the experimental approach, rather than electrical coupling.
Authors
- Steven Poelzing (ORCID: https://orcid.org/0000-0002-6979-1264)
- Grace Bonson (ORCID: https://orcid.org/0000-0002-5633-5497)
- Gregory S. Hoeker (ORCID: https://orcid.org/0000-0002-3917-4791)
- Seth H. Weinberg (ORCID: https://orcid.org/0000-0003-1170-0419)
- William P. Adams (ORCID: https://orcid.org/0000-0002-5601-663X)
- Madeline Depman
- Rowan O. Maisonneuve
Institutions
- Carilion Roanoke Memorial Hospital (US)
- Lung Institute (US)
- Biomedical Research Institute (US)
- The Ohio State University (US)
- Virginia Tech (US)
Publication Details
- Journal
- Journal of the American Heart Association
- Published
- 2024-12-25
- DOI
- https://doi.org/10.1161/jaha.123.030433
- Citations
- 2
- Primary Topic
- Cardiac electrophysiology and arrhythmias
- Type
- article
- Field-Weighted Citation Impact
- 0.80