Conference item
Isovolumic relaxation time and e' metrics evaluated by deep-learning analysis of long-axis cine: correlations to atrial pressure and fibrosis
- Abstract:
- Using a deep-learning tool for tracking the left ventricular valve plane on long-axis cine, markers of diastolic dysfunction could be easily evaluated, including e-prime, a-prime (atrial kick valve velocity), s-prime, and isovolumic relaxation time (IVRT). This analysis, performed in 23 patients with atrial fibrillation, revealed a dependence of both a-prime and IVRT on atrial fibrosis.
- Publication status:
- Published
- Peer review status:
- Peer reviewed
Actions
Access Document
- Files:
-
-
(Preview, Accepted manuscript, pdf, 716.4KB, Terms of use)
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- Publication website:
- https://cds.ismrm.org/protected/21MProceedings/PDFfiles/2637.html
Authors
- Publisher:
- International Society for Magnetic Resonance in Medicine
- Host title:
- Proceedings of the 2021 ISMRM & SMRT Annual Meeting & Exhibition
- Article number:
- 2637
- Series:
- International Society for Magnetic Resonance in Medicine, Scientific Meeting and Exhibition
- Series number:
- 29
- Publication date:
- 2021-04-30
- Acceptance date:
- 2021-02-24
- Event title:
- ISMRM & SMRT 2021 Annual Meeting & Exhibition
- Event location:
- Vancouver, BC, Canada
- Event website:
- https://www.ismrm.org/21M/
- Event start date:
- 2021-05-15
- Event end date:
- 2021-05-20
- ISSN:
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1545-4428
- Language:
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English
- Keywords:
- Pubs id:
-
1310198
- Local pid:
-
pubs:1310198
- Deposit date:
-
2022-11-28
Terms of use
- Copyright date:
- 2021
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