Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
666-02-005 ISMRM Abstract

Ultrasonic Encoding to Enable Fast and Silent 3D Quantitative Mapping Using MR-STAT

Primary: Acquisition & Reconstruction - Quantitative Imaging: relaxometry, multi-parametric, MR Fingerprinting, and synthetic MRI
Secondary: Acquisition & Reconstruction - Pulse Sequence Design and Spatial Encoding Methods
666-02-005 · Multiparametric Quantitative MR Methods · Thursday, 14 May, 9:25 AM–10:20 AM · Digital Posters Row G
Keywords: Relaxometry Quantitative MRI MR-STAT Ultrasonic Silent MRI
Accepted
Michael McGrory 1, Thomas E Olausson2, Alessandro A Sbrizzi2, Cornelis A van den Berg2, Dennis Klomp1, Jeroen Siero1,3, Edwin Versteeg2
1Department of Radiology, Centre for Image Sciences, UMC Utrecht, Utrecht, Netherlands
2Computational Imaging Group for MRI Therapy & Diagnostics, Department of Radiotherapy, UMC Utrecht, Utrecht, Netherlands
3Spinoza Centre for Neuroimaging, Amsterdam, Netherlands
Presenting Author: Michael McGrory

Synopsis

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References

1. Sbrizzi A, Heide OV, Cloos M, Toorn AV, Hoogduin H, Luijten PR, van den Berg CAT. Fast quantitative MRI as a nonlinear tomography problem. Magn Reson Imaging. 2018 Feb;46:56-63. doi: 10.1016/j.mri.2017.10.015. Epub 2017 Nov 9. PMID: 29103975; PMCID: PMC6080622. [doi] [pmid]
2. van der Heide O, Sbrizzi A, van den Berg CAT. Faster Bloch simulations and MR-STAT reconstructions on GPU using the Julia programming language. In: Proceedings of the 30th Annual Meeting of ISMRM. ; 2021. p. 3063.
3. Liu H, van der Heide O, Versteeg E, et al. A three-dimensional Magnetic Resonance Spin Tomography in Time-domain protocol for high-resolution multiparametric quantitative magnetic resonance imaging. NMR Biomed. 2023:1–15. doi: 10.1002/nbm.5050. [doi]
4. Mansfield P, Glover PM, Beaumont J. Sound generation in gradient coil structures for MRI. Magn Reson Med. 1998 Apr;39(4):539-50. doi: 10.1002/mrm.1910390406. PMID: 9543415. [doi] [pmid]
5. Versteeg E, Klomp DWJ, Siero JCW. A silent gradient axis for soundless spatial encoding to enable fast and quiet brain imaging. Magn Reson Med. 2022 Feb;87(2):1062-1073. doi: 10.1002/mrm.29010. Epub 2021 Sep 21. PMID: 34545956; PMCID: PMC9293127. [doi] [pmid]
6. Versteeg E, van der Velden TA, van Leeuwen CC, Borgo M, Huijing ER, Hendriks AD, Hendrikse J, Klomp DWJ, Siero JCW. A plug-and-play, lightweight, single-axis gradient insert design for increasing spatiotemporal resolution in echo planar imaging-based brain imaging. NMR Biomed. 2021 Jun;34(6):e4499. doi: 10.1002/nbm.4499. Epub 2021 Feb 22. PMID: 33619838; PMCID: PMC8244051. [doi] [pmid]
7. Versteeg E, Klomp DWJ, Siero JCW. Accelerating Brain Imaging Using a Silent Spatial Encoding Axis. Magn Reson Med. 2022 Oct;88(4):1785-1793. doi: 10.1002/mrm.29350. Epub 2022 Jun 13. PMID: 35696540; PMCID: PMC9544176. [doi] [pmid]
8. McGrory MJB, Versteeg E, Sbrizzi A, van den Berg CAT, Klomp D, Siero JCW. Fast and silent MRI using nonlinear gradient fields at the ultrasonic gradient switching frequency of 20 kHz with a Point Spread Function framework reconstruction. Magn Reson Med. 2024 Dec;92(6):2734-2748. doi: 10.1002/mrm.30230. Epub 2024 Aug 4. PMID: 39099149. [doi] [pmid]
9. Liu H, Versteeg E, Fuderer M, van der Heide O, Schilder MB, van den Berg CAT, Sbrizzi A. Time-efficient, high-resolution 3T whole-brain relaxometry using Cartesian 3D MR Spin TomogrAphy in Time-Domain (MR-STAT) with cerebrospinal fluid suppression. Magn Reson Med. 2025 May;93(5):2008-2019. doi: 10.1002/mrm.30384. Epub 2024 Nov 28. PMID: 39607873; PMCID: PMC11893030. [doi] [pmid]

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http://echo.ismrm.org/p/ISMRM2026/666-02-005