631-03-009 / 631-03-009 ISMRM Abstract

200 mT/m ultra-high gradient cardiac diffusion tensor imaging: validation in healthy participants and cardiomyopathy cohorts

Primary: Diffusion - DWI/DTI/DKI

Secondary: Cardiovascular - Myocardium

631-03-009 · Diffusion Acquisition and Reconstruction · Thursday, 14 May, 4:00 PM–5:36 PM · Roof Terrace

Keywords: Cardiomyopathy Cardiac magnetic resonance imaging Myocardial infarction Ultra High Performance Gradients Diffusion Tensor Imaging (DTI)

Accepted

Ling Chen¹, Xianling Qian¹, Zhuolin Liu¹, Jili Chen¹, Christopher Nguyen², Caixia Fu³, xiaoming Liu⁴, Yuchi Liu ⁵, Yishi Wang⁴, Yunzhu Wu⁶, Jing An³, Danielle Kara², Dingheng Mai², Moses P Cook², Zachary Player², Xuhao Song¹, Yinyin Chen¹, Hang Jin¹, Mengsu Zeng¹

¹Department of Radiology, Zhongshan Hospital, Fudan University, Shanghai, China

²Cardiovascular Innovation Research Center, Heart Vascular Thoracic Institute, Cleveland Clinic, Cleveland, United States of America

³MR Application Development, Siemens Shenzhen Magnetic Resonance Ltd., Shenzhen, China

⁴Research Collaboration Team, Siemens Healthineers, Beijing, China

⁵Cardiovascular MR R&D Collaborations, Siemens Medical Solutions USA, Inc., Cleveland, United States of America

⁶Research Collaboration Team, Siemens Healthineers, Shanghai, China

Presenting Author: Yuchi Liu

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References

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2. Nielles-Vallespin S, Khalique Z, Ferreira PF, de Silva R, Scott AD, Kilner P, et al. Assessment of myocardial microstructural dynamics by in vivo diffusion tensor cardiac magnetic resonance. Journal of the American College of Cardiology 2017;69:661-676. doi: https://doi.org/10.1016/j.jacc.2016.11.051 [doi]

3. Nielles‐Vallespin S, Scott A, Ferreira P, Khalique Z, Pennell D, Firmin D. Cardiac Diffusion: Technique and Practical Applications. Journal of Magnetic Resonance Imaging 2020;52:348-368. doi: https://doi.org/10.1002/jmri.26912 [doi]

4. Dall'Armellina E, Ennis DB, Axel L, Croisille P, Ferreira PF, Gotschy A, et al. Cardiac diffusion-weighted and tensor imaging: A consensus statement from the special interest group of the society for cardiovascular magnetic resonance. Journal of Cardiovascular Magnetic Resonance: Official Journal of the Society for Cardiovascular Magnetic Resonance 2025;27:101109. doi: https://doi.org/10.1016/j.jocmr.2024.101109 [doi]

5. Nguyen CT, Christodoulou AG, Coll-Font J, Ma S, Xie Y, Reese TG, et al. Free-breathing diffusion tensor MRI of the whole left ventricle using second-order motion compensation and multitasking respiratory motion correction. Magnetic Resonance in Medicine 2021;85:2634-2648. doi: https://doi.org/10.1002/mrm.28611 [doi]

6. Stoeck CT, von Deuster C, Genet M, Atkinson D, Kozerke S. Second-order motion-compensated spin echo diffusion tensor imaging of the human heart. Magnetic Resonance in Medicine 2016;75:1669-1676. doi: https://doi.org/10.1002/mrm.25784 [doi]

7. Kara D, Liu Y, Chen S, Garrett T, Younis A, Sugawara M, et al. In vivo cardiac diffusion tensor imaging on an MR system featuring ultrahigh performance gradients with 200 mT/m maximum gradient strength. Magnetic Resonance in Medicine 2025;93:673-688. doi: https://doi.org/10.1002/mrm.30308 [doi]

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http://echo.ismrm.org/p/ISMRM2026/631-03-009