Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
465-02-013 ISMRM Abstract

Compressed Sensing 4D Flow MRI for Rapid and Reliable Evaluation of Ventricular Hemodynamics in Heart Failure Subtypes

Primary: Cardiovascular - Flow
Secondary: Acquisition & Reconstruction - Subsampling: Parallel imaging, compressed sensing and low-rank modeling
465-02-013 · Novel Developments and Applications in Flow MRI · Tuesday, 12 May, 9:15 AM–10:10 AM · Digital Posters Row F
Keywords: Heart Failure Compressed Sensing Hemodynamics 4D flow CMR
Accepted
longjiang fang 1, Wenjing Zhao1, Wenjuan Wang1, Gaorui Zhang1, Jiaxiang xin2
1Radiology, Weifang People's Hospital, Shandong Second Medical University, Weifang, China
2Magnetic Resonance Research Collaboration, Siemens Healthineers Ltd, Shanghai, China
Presenting Author: longjiang fang

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References

1. Packer M. Neurohormonal Antagonists Are Preferred to an Implantable Cardioverter-Defibrillator in Preventing Sudden Death in Heart Failure. JACC Heart Fail. 2019;7(10):902-906. doi:10.1016/j.jchf.2019.05.013 [doi]
2. Kwan CT, Ching OHS, Yap PM, et al. Intraventricular 4D flow cardiovascular magnetic resonance for assessing patients with heart failure with preserved ejection fraction: a pilot study. Int J Cardiovasc Imaging. 2023;39(10):2015-2027. doi:10.1007/s10554-023-02909-8 [doi]
3. Wong HW, Wang H, Kwan CT, et al. Cardiovascular magnetic resonance left ventricular 4D-flow: differences in flow components and kinetic energy across heart failure spectrum. Eur Heart J Imaging Methods Pract. 2025;3(1):qyaf059. Published 2025 May 14. doi:10.1093/ehjimp/qyaf059 [doi]
4. Varga-Szemes A, Halfmann M, Schoepf UJ, et al. Highly Accelerated Compressed-Sensing 4D Flow for Intracardiac Flow Assessment. J Magn Reson Imaging.023;58(2):496-507.doi:10.1002/jmri.28484 [doi]

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/465-02-013