Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
665-04-008 ISMRM Abstract

Longitudinal Stability of ASL: A Five-Week Comparison of Human CBF and a Calibrated Perfusion Phantom.

Primary: Contrast Mechanisms - Arterial Spin Labelling
Secondary: Contrast Mechanisms - Perfusion
665-04-008 · MR in Organoid/Phantom/Plant/Serum · Thursday, 14 May, 2:35 PM–3:30 PM · Digital Posters Row F
Keywords: Brain Perfusion Phantoms
Accepted
Luis C Sanmiguel 1,2, Soetkin Beun3, Liza Vanhauwaert2, Pim Pullens1,4,5, Patricia Clement2,6
1Department of Radiology and Nuclear Medicine, Ghent University Hospital, Gent, Belgium
2Department of Diagnostic Sciences, Ghent University, Ghent, Belgium
3Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium
4Ghent Institute of Functional and Metabolic Imaging (GIFMI), Ghent University, Ghent, Belgium
5IBiTech – Medisip, Ghent University, Ghent, Belgium
6Deparment of Medical Imaging, Ghent University Hospital, Gent, Belgium
Presenting Author: Luis C Sanmiguel

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References

1. Wang, Yiming, et al. “A 3D‐Printed Phantom for Quality‐Controlled Reproducibility Measurements of Arterial Spin Labeled Perfusion.” Magnetic Resonance in Medicine, vol. 91, no. 2, 10 Oct. 2023, pp. 819–827, https://doi.org/10.1002/mrm.29886. Accessed 24 Oct. 2025. [doi]
2. Mezue, Melvin, et al. “Optimization and Reliability of Multiple Postlabeling Delay Pseudo-Continuous Arterial Spin Labeling during Rest and Stimulus-Induced Functional Task Activation.” Journal of Cerebral Blood Flow & Metabolism, vol. 34, no. 12, 1 Oct. 2014, pp. 1919–1927, https://doi.org/10.1038/jcbfm.2014.163. Accessed 3 July 2022. [doi]
3. Zhou, Limin, et al. “Intrasession Reliability of Arterial Spin-Labeled MRI–Measured Noncontrast Perfusion in Glioblastoma at 3 T.” Tomography, vol. 6, no. 2, 1 June 2020, pp. 139–147, https://doi.org/10.18383/j.tom.2020.00010. Accessed 20 Oct. 2025. [doi]
4. Fischl, Bruce. “FreeSurfer.” NeuroImage, vol. 62, no. 2, Aug. 2012, pp. 774–781, www.ncbi.nlm.nih.gov/pmc/articles/PMC3685476/, https://doi.org/10.1016/j.neuroimage.2012.01.021. [doi]
5. Jenkinson, Mark, et al. “FSL.” NeuroImage, vol. 62, no. 2, Aug. 2012, pp. 782–790, https://doi.org/10.1016/j.neuroimage.2011.09.015. [doi]
6. Chen, Yufen, et al. “Test-Retest Reliability of Arterial Spin Labeling with Common Labeling Strategies.” Journal of Magnetic Resonance Imaging, vol. 33, no. 4, 29 Mar. 2011, pp. 940–949, https://doi.org/10.1002/jmri.22345. Accessed 1 Dec. 2020. [doi]
7. Liu, Zixuan, et al. “A Test-Retest Study of Single- and Multi-Delay PCASL for Choroid Plexus Perfusion Imaging in Healthy Subjects Aged 19 to 87 Years.” NeuroImage, vol. 308, 1 Jan. 2025, pp. 121048–121048, https://doi.org/10.1016/j.neuroimage.2025.121048. Accessed 24 Oct. 2025. [doi]
8. Oliver-Taylor, Aaron, et al. “A Multi-Site Round Robin Assessment of ASL Using a Perfusion Phantom.” Proceedings of the 27th Annual Meeting of the International Society for Magnetic Resonance in Medicine (ISMRM), 2019, Abstract 2653. ISMRM Digital Archive. https://cds.ismrm.org/protected/19MProceedings/PDFfiles/2653.html. Accessed 23 Oct. 2025.
9. Visser, Jeffrey, et al. “Measuring the Reproducibility of Time-Encoded Pseudo-Continuous Arterial Spin Labeling with a Perfusion Phantom.” Proceedings of the 26th Annual Meeting of the International Society for Magnetic Resonance in Medicine (ISMRM), 2018, Abstract 5625. ISMRM Digital Archive. https://cds.ismrm.org/protected/18MProceedings/PDFfiles/5625.html. Accessed 23 Oct. 2025.

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/665-04-008