Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
661-01-007 ISMRM Abstract

The value of m-ASL in evaluating territorial perfusion injury in patients with posterior circulation ischemic stroke

Primary: Brain Function and fMRI - fMRI Analysis
Secondary: Neuro - Blood Vessels
661-01-007 · Advances in ASL · Thursday, 14 May, 8:30 AM–9:25 AM · Digital Posters Row B
Keywords: Magnetic resonance imaging Arterial spin labeling Ischemic Stroke Post labeling delay Cerebral blood flow perfusion
Accepted
Yuting Zhang 1, Ao Ruan1, Song'an Shang1, jing Ye1,2
1Department of Radiology, Northern Jiangsu People’s Hospital, Yangzhou, China
2Northern Jiangsu People’s Hospital, Yangzhou, China
Presenting Author: Yuting Zhang

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References

1. [1]Novakovic-White R, Corona JM, White JA. Posterior circulation ischemia in the endovascular era. Neurology. 2021;97(20_Supplement_2). doi:10.1212/WNL.0000000000012808 [doi]
2. [2]Lee TJ. Prognostic value of collateral perfusion estimation by arterial spin labeling for acute anterior circulation ischemic stroke. Neuroradiology. 2023;65(12):1695-1705. doi:10.1007/s00234-023-03233-7 [doi]
3. [3]Mubarak F, Fatima H, Mustafa MS, et al. Assessment Precision of CT Perfusion Imaging in the Detection of Acute Ischemic Stroke: A Systematic Review and Meta-Analysis. Cureus. 2023;15(8):e44396. Published 2023 Aug 30. doi:10.7759/cureus.44396 [doi]
4. [4]Fernández-Rodicio S, Ferro-Costas G, Sampedro-Viana A, et al. Perfusion-weighted software written in Python for DSC-MRI analysis. Front Neuroinform. 2023;17:1202156. Published 2023 Aug 1. doi:10.3389/fninf.2023.1202156 [doi]
5. [5]Amemiya S, Watanabe Y, Takei N, et al. Arterial Transit Time‐Based Multidelay Combination Strategy Improves Arterial Spin Labeling Cerebral Blood Flow Measurement Accuracy in Severe Steno‐Occlusive Diseases. Magnetic Resonance Imaging. 2022;55(1):178-187. doi:10.1002/jmri.27823 [doi]
6. [6]Lee YH, Bak Y, Park CH, et al. Patterns of olfactory functional networks in Parkinson's disease dementia and Alzheimer's dementia. Neurobiol Aging. 2020;89:63-70. doi:10.1016/j.neurobiolaging.2019.12.021 [doi]
7. [7]Liu CF, Hsu J, Xu X, et al. Digital 3D Brain MRI Arterial Territories Atlas. Sci Data. 2023;10(1):74. Published 2023 Feb 4. doi:10.1038/s41597-022-01923-0 [doi]

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http://echo.ismrm.org/p/ISMRM2026/661-01-007