Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
562-01-003 ISMRM Abstract

Quantification of Membrane-Capillary Gas Exchange in Pulmonary Fibrosis Using Hyperpolarized 129Xe MR

Primary: Preclinical Animal & in vitro MR - Biology, Models, Methods
Secondary: Acquisition & Reconstruction - Spectroscopy and spectroscopic imaging
562-01-003 · Lung and Thoracic Oncological MRI · Wednesday, 13 May, 8:20 AM–9:15 AM · Digital Posters Row C
Keywords: Lung Hyperpolarized Xenon-129 MRI Gas Exchange Microvasculature
Accepted
Ming Zhang 1,2, Haidong Li1,2, Hongchuang Li1,2, Xiuchao Zhao1,2, xiaoling liu1,2, Yu Zheng1,2, Yeqing Han1,2, Chuan Qin3, Xin Zhou1,2,4
1State Key Laboratory of Magnetic Resonance Spectroscopy and Imaging, National Center for Magnetic Resonance in Wuhan, Wuhan Institute of Physics and Mathematics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan, China
2University of Chinese Academy of Sciences, Beijing, China
3Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
4School of Biomedical Engineering, Hainan University, Haikou, China
Presenting Author: Ming Zhang

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References

1. Li H, Zhao X, Wang Y, et al. Damaged lung gas exchange function of discharged COVID-19 patients detected by hyperpolarized 129Xe MRI. Sci Adv 2021;7(1):eabc8180. doi: 10.1126/sciadv.abc8180 [doi]
2. Zhang M, Li H, Li H, et al. Dynamic evaluation of acute lung injury using hyperpolarized 129Xe magnetic resonance. NMR Biomed 2024;37(4):e5078. doi: 10.1002/nbm.5078 [doi]
3. Zhang M, Li H, Li H, et al. Quantitative evaluation of lung injury caused by PM2.5 using hyperpolarized gas magnetic resonance. Magn Reson Med 2020;84(2):569-578. doi: 10.1002/mrm.28145 [doi]

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/562-01-003