Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
652-02-004 / 652-02-004 ISMRM Abstract

Simultaneous Quantification of Cerebral Arterial, Venous, and CSF Flow Using Real-Time Phase-Contrast MRI

Primary: Neuro - Neurofluids
Secondary: Contrast Mechanisms - Velocity/Flow
652-02-004 · Heart and Brain Interactions · Thursday, 14 May, 1:40 PM–3:16 PM · Power Pitch Theatre 2
652-02-004 · Heart and Brain Interactions · Thursday, 14 May, 1:40 PM–3:16 PM · Power Pitch Theatre 2
Keywords: Cerebral blood flow (CBF) Neurofluid coupling Real-time phase-contrast MRI Phase Contrast MRI CSF Dynamics
Accepted
Pan Liu1,2, Yann Attekeble2, Kimi Owashi1,2, Olivier O Baledent 1,2
1Medical Image processing department, CHU Amiens-Picardie, Amiens, France
2CHIMERE UR 7516, Université de Picardie Jules Verne (UPJV), Amiens, France
Presenting Author: Olivier O Baledent

Synopsis

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References

1. Zhou, L. et al. Brain glymphatic fluid mapping in Alzheimer’s disease: a human MRI and PET study. Brain Commun. fcaf200 (2025) doi: 10.1093/braincomms/fcaf200. [doi]
2. Nair, V. V. et al. Effect of brief rest on hemodynamics and CSF oscillations across age. NeuroImage 321, 121531 (2025). doi: 10.1016/j.neuroimage.2025.121531 [doi]
3. Wymer, D. T., Patel, K. P., Burke, W. F. & Bhatia, V. K. Phase-Contrast MRI: Physics, Techniques, and Clinical Applications. RadioGraphics 40, 122–140 (2020). doi: 10.1148/rg.2020190039 [doi]
4. Chen, L., Beckett, A., Verma, A. & Feinberg, D. A. Dynamics of respiratory and cardiac CSF motion revealed with real-time simultaneous multi-slice EPI velocity phase contrast imaging. NeuroImage 122, 281–287 (2015). doi: 10.1016/j.neuroimage.2015.07.073 [doi]
5. Yildiz, S. et al. Quantifying the influence of respiration and cardiac pulsations on cerebrospinal fluid dynamics using real-time phase-contrast MRI. J. Magn. Reson. Imaging 46, 431–439 (2017). doi: 10.1002/jmri.25591 [doi]
6. Liu, P. et al. Synchronous assessment of CSF and cerebral arteriovenous flow interactions across ultra-low, low, respiratory, and cardiac frequencies using real-time phase-contrast MRI. NeuroImage 321, 121490 (2025). doi: 10.1016/j.neuroimage.2025.121490 [doi]
7. Rivera-Rivera, L. A. et al. Simultaneous and synchronous characterization of blood and CSF flow dynamics using multiple Venc PC MRI. Imaging Neurosci. 3, imag_a_00521 (2025). doi: 10.1162/imag_a_00521 [doi]
8. Liu, P., Fall, S. & Baledent, O. Flow 2.0 - a flexible, scalable, cross-platform post-processing software for real-time phase contrast sequences. in vol. # 2772 (ISMRM 2022, London, England, UK, 2022). doi: 10.58530/2022/2772 [doi]
9. Liu, P., Fall, S. & Balédent, O. Use of real-time phase-contrast MRI to quantify the effect of spontaneous breathing on the cerebral arteries. NeuroImage 258, 119361 (2022). doi: 10.1016/j.neuroimage.2022.119361 [doi]
10. Untenberger, M. et al. Spatiotemporal phase unwrapping for real-time phase-contrast flow MRI. Magn. Reson. Med. 74, 964–970 (2015). doi: 10.1002/mrm.25471 [doi]

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/652-02-004