Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
363-06-014 ISMRM Abstract

Cerebrovascular 5D flow MRI

Primary: Neuro - Blood Vessels
Secondary: Cardiovascular - Flow
363-06-014 · Hemodynamics and Flow · Monday, 11 May, 5:05 PM–6:00 PM · Digital Posters Row D
Keywords: Image processing Cerebral blood flow Data Processing. hemodynamics. 4D flow MRI A Feasibility Study Respiration-induced modulation
Accepted
Luuk Jacobs 1, Patrick Thurner1,2, Sebastian Kozerke1
1Institute for Biomedical Engineering, University and ETH Zurich, Zurich, Switzerland
2University of Zurich and University Hospital Zurich, Zurich, Switzerland
Presenting Author: Luuk Jacobs

Synopsis

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References

1. Markl, M., Frydrychowicz, A., Kozerke, S., Hope, M. & Wieben, O. 4D flow MRI. J. Magn. Reson. Imaging 36, 1015–1036 (2012).
2. Ogoh, S. Interaction between the respiratory system and cerebral blood flow regulation. J. Appl. Physiol. 127, 1197–1205 (2019).
3. Zamboni, P. et al. Does thoracic pump influence the cerebral venous return? J. Appl. Physiol. 112, 904–910 (2012).
4. 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).
5. Söderström, P. et al. Respiratory influence on cerebral blood flow and blood volume – A 4D flow MRI study. J. Cereb. Blood Flow Metab. 0271678X251316395 (2025) doi:10.1177/0271678X251316395. [doi]
6. Jacobs, L., Piccirelli, M., Vishnevskiy, V. & Kozerke, S. FlowMRI-Net: A Generalizable Self-Supervised 4D Flow MRI Reconstruction Network. J. Cardiovasc. Magn. Reson. 101913 (2025) doi:10.1016/j.jocmr.2025.101913. [doi]
7. Jacobs, L., Piccirelli, M., Vishnevskiy, V. & Kozerke, S. FlowMRI-Net dataset, for aortic and cerebrovascular 4D flow MRI. (2025) doi:10.3929/ethz-b-000705347. [doi]
8. Xu, M. et al. VesselBoost: A Python Toolbox for Small Blood Vessel Segmentation in Human Magnetic Resonance Angiography Data. bioRxiv 2024.05.22.595251 (2024) doi:10.1101/2024.05.22.595251. [doi]
9. Yushkevich, P. A. et al. User-guided 3D active contour segmentation of anatomical structures: Significantly improved efficiency and reliability. NeuroImage 31, 1116–1128 (2006).
10. Marlevi, D. et al. Estimation of Cardiovascular Relative Pressure Using Virtual Work-Energy. Sci. Rep. 9, 1375 (2019).
11. Marlevi, D. et al. Noninvasive quantification of cerebrovascular pressure changes using 4D Flow MRI. Magn. Reson. Med. 86, 3096–3110 (2021).

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http://echo.ismrm.org/p/ISMRM2026/363-06-014