Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
564-05-014 ISMRM Abstract

Half-Dose Dynamic Contrast-Enhanced MRI at 5.0T in Ischemic Stroke: A Quantitative Comparison with 3.0T

Primary: Neuro - Stroke and Cerebrovascular Disorders
Secondary: Acquisition & Reconstruction - Quantitative Imaging: head and neck
564-05-014 · The qMRI Variety Show: A Little Bit of Everything · Wednesday, 13 May, 4:00 PM–4:55 PM · Digital Posters Row E
Keywords: DCE-MRI Ischemic Stroke Quantitative MRI metrics Ultra-high field (UHF) MRI
Accepted
Lixin Du 1, Pan Wang1, Jing Yang2, Hai Lin2
1Shenzhen Longhua District Central Hospital, Shenzhen, China
2MR Scientific Collaboration, United Imaging Healthcare, Shanghai, China
Presenting Author: Lixin Du

Synopsis

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References

1. Campbell BCV, De Silva DA, Macleod MR, Coutts SB, Schwamm LH, Davis SM, Donnan GA. Ischaemic stroke. Nat Rev Dis Primers. 2019;5(1):70. doi: 10.1038/s41572-019-0118-8 [doi]
2. Lin MP, Liebeskind DS. Imaging of Ischemic Stroke. Continuum (Minneap Minn). 2016;22(5, Neuroimaging):1399-1423. doi: 10.1212/CON.0000000000000376 [doi]
3. Sourbron SP, Buckley DL. Classic models for dynamic contrast-enhanced MRI. NMR Biomed. 2013;26(8):1004-27. doi: 10.1002/nbm.2940 [doi]
4. Villringer K, Sanz Cuesta BE, Ostwaldt AC, Grittner U, Brunecker P, Khalil AA, Schindler K, Eisenblätter O, Audebert H, Fiebach JB. DCE-MRI blood-brain barrier assessment in acute ischemic stroke. Neurology. 2017;88(5):433-440. doi: 10.1212/WNL.0000000000003566 [doi]
5. Wei Z, Chen Q, Han S, Zhang S, Zhang N, Zhang L, Wang H, He Q, Cao P, Zhang X, Liang D, Liu X, Li Y, Zheng H. 5T magnetic resonance imaging: radio frequency hardware and initial brain imaging. Quant Imaging Med Surg. 2023;13(5):3222-3240. doi: 10.21037/qims-22-945 [doi]
6. Jiang Z, Sun W, Xu D, Mei H, Yuan J, Song X, Ma C, Xu H. The feasibility of half-dose contrast-enhanced scanning of brain tumours at 5.0 T: a preliminary study. BMC Med Imaging. 2024;24(1):88. doi: 10.1186/s12880-024-01270-z [doi]
7. Polimeni JR, Uludağ K. Neuroimaging with ultra-high field MRI: Present and future. Neuroimage. 2018;168:1-6. doi: 10.1016/j.neuroimage.2018.01.072 [doi]

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/564-05-014