Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
467-03-003 ISMRM Abstract

Ultrahigh-Field 5T MRI Improves Coronary Plaque Imaging vs 3T: Image Quality and Histology-Validated AHA Classification

Primary: Body - Chest/Thorax
Secondary: Cardiovascular - Atherosclerosis
467-03-003 · Perfusion and Coronary · Tuesday, 12 May, 1:40 PM–2:35 PM · Digital Posters Row H
Keywords: 5T MRI Histology-MRI registration Coronary plaque
Accepted
Yue Sun1,2, Qile Zhang1, Ke Xue3, Yuan Feng4,5,6, Peng Hu7, Yining Wang1
1Department of Radiology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College. Address: No.1, Shuaifuyuan, Dongcheng District, Beijing 100730, China
2Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
3MR Research Collaboration, Shanghai United Imaging Healthcare Co., Ltd, Shanghai, China
4Institute of Medical Robotics, Shanghai Jiao Tong University, Shanghai 200240, China
5National Engineering Research Center of Advanced Magnetic Resonance Technologies for Diagnosis and Therapy (NERC-AMRT), Shanghai Jiao Tong University, Shanghai 200240, China
6School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
7School of Biomedical Engineering, ShanghaiTech University, Shanghai, China
Presenting Author: Keting Xu

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References

1. Guo Y, Lin L, Zhao S, Sun G, Chen Y, Xue K, Yang Y, Chen S, Zhang Y, Li G, Zhu Y, Vliegenthart R, Wang Y. Myocardial Fibrosis Assessment at 3-T versus 5-T Myocardial Late Gadolinium Enhancement MRI: Early Results. Radiology 2024;313:e233424. PMID: 39530890 [pmid]
2. Lu H, Miao X, Wang D, Zheng X, Zhang S, Wang R, Li G, Qian X, Chen Y, Hu C, Jin H, Zeng M. Feasibility and Clinical Application of 5-T Noncontrast Dixon Whole-Heart Coronary MR Angiography: A Prospective Study. Radiology 2024;313:e240389. PMID: 39436288 [pmid]
3. Karolyi M, Seifarth H, Liew G, Schlett CL, Maurovich-Horvat P, Stolzmann P, Dai G, Huang S, Goergen CJ, Nakano M, Otsuka F, Virmani R, Hoffmann U, Sosnovik DE. Classification of coronary atherosclerotic plaques ex vivo with T1, T2, and ultrashort echo time CMR. JACC Cardiovasc Imaging 2013;6:466-474. PMID: 23498670 [pmid]
4. He Y, Zhang Z, Dai Q, Zhou Y, Yang Y, Yu W, An J, Jin L, Jerecic R, Yuan C, Li D. Accuracy of MRI to identify the coronary artery plaque: a comparative study with intravascular ultrasound. J Magn Reson Imaging 2012;35:72-78. PMID: 21989946 [pmid]
5. Li T, Li X, Zhao X, Zhou W, Cai Z, Yang L, Guo A, Zhao S. Classification of human coronary atherosclerotic plaques using ex vivo high-resolution multicontrast-weighted MRI compared with histopathology. AJR Am J Roentgenol 2012;198:1069-1075. PMID: 22528895 [pmid]

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/467-03-003