Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
665-02-009 ISMRM Abstract

Graph Theory Analysis of Brain Network Alterations in Migraine Patients with Patent Foramen Ovale

Primary: Brain Function and fMRI - fMRI Analysis
Secondary: Brain Function and fMRI - fMRI Acquisition
665-02-009 · fMRI: Applications in Neurology and Psychiatry II · Thursday, 14 May, 9:25 AM–10:20 AM · Digital Posters Row F
Keywords: Graph theory analysis Migraine Patent Foramen Ovale Brain Functional Network Nodal Properties
Accepted
Yuxuan Li 1, Yangyingqiu Liu2, Qun Shang2, Xinying Shi3, Xin Luo4
1School of Medical Imaging, Shandong Second Medical University, Weifang, China
2Zibo Central Hospital, Zibo City, China
3Binzhou Medical University, Yantai City, Shandong Province, China
4Department of Radiology, Zibo Central Hospital, Zibo City, China
Presenting Author: Yuxuan Li

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References

1. 1. Orsinelli DA, Rajpal S. Doing a Deep Dive on Patent Foramen Ovale: Stay Tuned in the PFO World. JACC Cardiovasc Imaging. 2022;15(2):190-192. doi:10.1016/j.jcmg.2021.09.012 [doi]
2. 2. Grodzka O, Borończyk M, Zduńska A, Węgrzynek-Gallina J, Domitrz I, Lasek-Bal A. Migraine and patent foramen ovale: correlation, coexistence, dependence. A narrative review. Headache. Published online October 15, 2025. doi:10.1111/head.15067 [doi]
3. 3. Cao W, Shen Y, Zhong J, et al. The Patent Foramen Ovale and Migraine: Associated Mechanisms and Perspectives from MRI Evidence. Brain Sci. 2022 Jul 18;12(7):941. DOI: 10.3390/brainsci12070941. [doi]
4. 4. Zhang X, Wu L, Jia L, et al. MEG Analysis of Cortical Activity and Network Topology During the Interictal Period of Migraine Without Aura. J Integr Neurosci. 2025;24(9):42726. doi:10.31083/JIN42726 [doi]
5. 5. Cao W, Jiao L, Zhou H, Zhong J, Wang N, Yang J. Right-to-left shunt-associated brain functional changes in migraine: evidences from a resting-state FMRI study. Front Hum Neurosci. 2024;18:1432525. Published 2024 Aug 30. doi:10.3389/fnhum.2024.1432525. [doi]
6. 6. Pan X, Ren H, Xie L, et al. Analysis of the relationships between the degree of migraine with right-to-left shunts and changes in white matter lesions and brain structural volume. Sci Rep. 2025;15(1):1145. Published 2025 Jan 7. doi:10.1038/s41598-025-85205-w [doi]

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/665-02-009