Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
463-04-013 ISMRM Abstract

Multi-Parametric Quantitative MRI Reveals Altered Brain Microstructure in Adults Following Long-Term High-Altitude Exposure

Primary: Neuro - Aging
Secondary: Neuro - Gray Matter
463-04-013 · Advanced Microstructural Imaging of White Matter and Traumatic Brain Injury · Tuesday, 12 May, 2:35 PM–3:30 PM · Digital Posters Row D
Keywords: High-altitude adaptation Quantitative MRI Quantitative Susceptibility Mapping (QSM) Brain Iron Deposition Brain microstructure
Accepted
Jia wei 1, Wenlong Feng2, Shipei He3, Yiping P Du4, Haihua Bao1
1Qinghai University Affiliated Hospital, Xining, China
2National Engineering Research Center of Advanced Magnetic Resonance Technologies for Diagnosis and Therapy, School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, China
3MR Research Collaboration, Shanghai United Imaging Healthcare Co., Ltd, Shanghai, China
4School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
Presenting Author: Jia wei

Synopsis

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References

1. eng W, Ding Z, Chen Q, She H, Du YP. Whole brain multiparametric mapping in two minutes using a dual-flip-angle stack-of-stars blipped multi-gradient-echo acquisition. Neuroimage 2024;297:120689. doi:10.1016/j.neuroimage.2024.120689 [doi]
2. Nehrke K, Börnert P. DREAM—a novel approach for robust, ultrafast, multislice B1 mapping. Magnetic Resonance in Medicine 2012;68(5):1517-1526. doi:10.1002/mrm.24158 [doi]
3. Reuter M, Rosas HD, Fischl B. Highly accurate inverse consistent registration: a robust approach. Neuroimage 2010;53(4):1181-1196. doi:10.1016/j.neuroimage.2010.07.020 [doi]
4. Chen L, Cai C, Yang T, et al. Changes in brain iron concentration after exposure to high-altitude hypoxia measured by quantitative susceptibility mapping. Neuroimage. 2017;147:488-499. doi:10.1016/j.neuroimage.2016.12.033 [doi]

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/463-04-013