Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
367-04-008 ISMRM Abstract

Free-breathing Cardiac T2* mapping with self-gating technique

Primary: Cardiovascular - Myocardium
Secondary: Acquisition & Reconstruction - Quantitative Imaging: relaxometry, multi-parametric, MR Fingerprinting, and synthetic MRI
367-04-008 · Multimodality and Unconventional Cardiovascular MRI · Monday, 11 May, 2:45 PM–3:40 PM · Digital Posters Row H
Keywords: Self-gating T2 star mapping Multi-echo GRE Free-breathing MRI
Accepted
Zhiyi Chen1, Wenchao Yang2, Wenjian Liu 1, tianyi wu1, Peng Hu1,3,4
1School of Biomedical Engineering, ShanghaiTech University, Shanghai, China
2Central Research Institute, United Imaging Healthcare, Shanghai, China
3State Key Laboratory of Advanced Medical Materials and Devices, ShanghaiTech University, Shanghai, China
4Shanghai Clinical Research and Trial Center, ShanghaiTech University, shanghai, China
Presenting Author: Wenjian Liu

Synopsis

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References

1. Jin N, Silveira J, Jolly M-P, et al. Free-breathing myocardial T2* mapping using GRE-EPI and automatic Non-rigid motion correction. Journal of Cardiovascular Magnetic Resonance. 2015;17(1):113. doi:10.1186/s12968-015-0216-z [doi]
2. Boomen M, Manhard M, Snel G, et al. Blood Oxygen Level–Dependent MRI of the Myocardium with Multiecho Gradient-Echo Spin-Echo Imaging. Radiology. Radiological Society of North America; 2020;294(3):538–45. doi:10.1148/radiol.2020191845 [doi]
3. Yang W, Liu W, Hu P. 5T cardiac cine imaging with selective PCA self-gating on normal and arrhythmia subjects. In Proc. Intl. Soc. Mag. Reson. Med 2025 May 15.
4. Yang W, Liu W, Wang D, et al. Cardiac and respiratory self-gating based on PCA of selected points from coil arrays. InProc. Intl. Soc. Mag. Reson. Med 2024 May 06.
5. Uecker M, Ong F, Tamir J, et al, Berkeley Advanced Reconstruction Toolbox, Annual Meeting ISMRM, Toronto 2015, In Proc. Soc. Mag. Reson. Med. 23:2486

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/367-04-008