Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
552-02-009 / 552-02-009 ISMRM Abstract

High-Resolution, Contrast-Efficient 3D Multitasking MRI for Assessment of Right Ventricular Fibrosis and Function

Primary: Cardiovascular - Myocardium
Secondary: Acquisition & Reconstruction - Image Reconstruction: Non-AI
552-02-009 · Quantitative Imaging: Relaxometry, Multiparametric, MR Fingerprinting, and Synthetic MRI · Wednesday, 13 May, 1:40 PM–3:16 PM · Power Pitch Theatre 2
552-02-009 · Quantitative Imaging: Relaxometry, Multiparametric, MR Fingerprinting, and Synthetic MRI · Wednesday, 13 May, 1:40 PM–3:16 PM · Power Pitch Theatre 2
Keywords: Ventricular function Late gadolinium enhancement High-Resolution MRI Multi-tasking
Accepted
Haoran Li 1,2, Xinheng Zhang1, Hsu-Lei Lee1,3, Leon Riehakainen3, João Pedro Torres Neiva Rodrigues3, Yibin Xie3, Ivan Cokic3, Hsin-Jung Yang3, Suvai Gunasekaran3
1BIRI, Cedars-Sinai Medical Center, Los Angeles, United States of America
2UCLA, Los Angeles, California, United States of America
3Biomedical Imaging Research Institute, Cedars-Sinai Medical Center, Los Angeles, United States of America
Presenting Author: Haoran Li

Synopsis

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References

1. Berglund F, Piña P, Herrera CJ. Right ventricle in heart failure with preserved ejection fraction. Heart. 2020 Dec;106(23):1798–804. PMID: 32895314 [pmid]
2. Gorter TM, Hoendermis ES, van Veldhuisen DJ, Voors AA, Lam CSP, Geelhoed B, et al. Right ventricular dysfunction in heart failure with preserved ejection fraction: a systematic review and meta-analysis. Eur J Heart Fail. 2016;18(12):1472–87. PMID: 27650220 [pmid]
3. Meyers TA, Townsend D. Early right ventricular fibrosis and reduction in biventricular cardiac reserve in the dystrophin-deficient mdx heart. Am J Physiol-Heart Circ Physiol. 2015 Feb 15;308(4):H303–15. PMID: 25485898 [pmid]
4. Toupin S, Pezel T, Bustin A, Cochet H. Whole‐Heart High‐Resolution Late Gadolinium Enhancement: Techniques and Clinical Applications. J Magn Reson Imaging. 2022 Apr;55(4):967–87. PMID: 34155715 [pmid]
5. Serry FM, Ma S, Mao X, Han F, Xie Y, Han H, et al. Dual flip-angle IR-FLASH with spin history mapping for B1+ corrected T1 mapping: Application to T1 cardiovascular magnetic resonance multitasking. Magn Reson Med. 2021 Dec;86(6):3182–91. PMID: 34309072 [pmid]
6. Ma L, Wu C, Wang L, Lee HL, Xie Y, Pandol S, et al. Non-rigid motion-compensated MR Multitasking for free-breathing low-dose dynamic contrast-enhanced MRI in the abdomen. In Toronto, ON, Canada; [cited 2025 Oct 28]. p. 4172. Available from: https://archive.ismrm.org/2024/4172.html.
7. Huang LT, Zhang X, Li X, Malagi A, Huang Y, Guan X, et al. Improved Myocardial Tissue Characterization Using Delayed-Phase. Dynamic Contrast-enhanced Cardiac MRI. Radiol Cardiothorac Imaging. 2025 Aug;7(4):e240393. PMID: 40874838 [pmid]

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/552-02-009