Geometric Features of Ventricular Tachycardia Corridors in Patients With Ischemic Cardiomyopathy
Most VT corridors in patients with ischemic cardiomyopathy, derived from late gadolinium enhanced magnetic resonance images and validated by mapping, were hyperboloid, but funnel and cylinder shapes were also seen. The central hyperbola exhibits a larger opening angle at the exit ostium than the entrance.
Authors
- David J. Callans (ORCID: https://orcid.org/0000-0001-6823-6149)
- Stanislau Hrybouski
- Walter R T Witschey (ORCID: https://orcid.org/0000-0003-1669-2120)
- Francis E. Marchlinski (ORCID: https://orcid.org/0000-0001-7962-9423)
- Mirmilad Khoshknab (ORCID: https://orcid.org/0000-0003-1479-5038)
- Ting‐Wei Ernie Liao (ORCID: https://orcid.org/0000-0003-2345-0154)
- Saman Nazarian (ORCID: https://orcid.org/0000-0002-8369-0259)
- Lingyu Xu (ORCID: https://orcid.org/0000-0001-6145-8371)
- Benoit Desjardins (ORCID: https://orcid.org/0000-0003-0693-4982)
- Jinmao Dong
Institutions
- University of the Sciences (US)
- Penn Center for AIDS Research (US)
- Université de Montréal (CA)
- University of Pennsylvania (US)
- Philadelphia University (US)
Publication Details
- Journal
- Circulation
- Published
- 2025-10-29
- DOI
- https://doi.org/10.1161/circulationaha.125.075151
- Citations
- 1
- Primary Topic
- Cardiac Arrhythmias and Treatments
- Type
- article
- Field-Weighted Citation Impact
- 1.39