Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
460-01-001 ISMRM Abstract

Whole-brain cerebrovascular reactivity mapping at 10.5 Tesla

Primary: Brain Function and fMRI - Task/Intervention Based fMRI
Secondary: Physics & Engineering - High-Field MRI
460-01-001 · Brain Physiology and Pain · Tuesday, 12 May, 8:20 AM–9:15 AM · Digital Posters Row A
Keywords: Cerebrovascular reactivity Ultra-high field (UHF) MRI Resting-state functional MRI
Accepted
Peiying Liu 1, Shuxian Qu2, Kamil Ugurbil2, Xiaoping Wu2
1Diagnostic Radiology and Nuclear Medicine, University of Maryland, Baltimore, United States of America
2Center for Magnetic Resonance Research, Dept. of Radiology, University of Minnesota, Minneapolis, United States of America
Presenting Author: Peiying Liu

Synopsis

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References

1. Uğurbil K. ULTRAHIGH FIELD and ULTRAHIGH RESOLUTION fMRI. Curr Opin Biomed Eng. 2021;18:100288. doi: 10.1016/j.cobme.2021.100288. [doi]
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3. Liu P, Liu G, Pinho MC, et al. Cerebrovascular Reactivity Mapping Using Resting-State BOLD Functional MRI in Healthy Adults and Patients with Moyamoya Disease. Radiology. 2021 May;299(2):419-425. doi: 10.1148/radiol.2021203568. [doi]
4. Liu P, Xu C, Lin Z, et al. Cerebrovascular reactivity mapping using intermittent breath modulation. Neuroimage. 2020;215:116787. doi: 10.1016/j.neuroimage.2020.116787. [doi]
5. Waks M, Lagore RL, Auerbach E, et al. RF coil design strategies for improving SNR at the ultrahigh magnetic field of 10.5T. Magn Reson Med. 2025;93:873-888. doi:10.1002/mrm.30315. [doi]
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8. Marques JP, Kober T, Krueger G, et al. MP2RAGE, a self bias-field corrected sequence for improved segmentation and T1-mapping at high field. NeuroImage. 2010; 49: 1271-1281. doi:10.1016/j.neuroimage.2009.10.002 [doi]
9. Gorgolewski KJ, Auer T, Calhoun VD, et al. The brain imaging data structure, a format for organizing and describing outputs of neuroimaging experiments. Sci Data. 2016; 3:160044. doi:10.1038/sdata.2016.44 [doi]
10. Esteban O, Markiewicz CJ, Blair RW, et al. fMRIPrep: a robust preprocessing pipeline for functional MRI. Nat Methods. 2019; 16: 111-116. doi:10.1038/s41592-018-0235-4 [doi]
11. McKetton L, Sobczyk O, Duffin J, et al. The aging brain and cerebrovascular reactivity. Neuroimage. 2018;181:132-141. doi: 10.1016/j.neuroimage.2018.07.007. [doi]

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/460-01-001