551-01-007 / 551-01-007 ISMRM Abstract

First-order Motion-Compensated Readouts for 3D Radial PC-bSSFP 4D Flow MRI

Primary: Cardiovascular - Flow

Secondary: Acquisition & Reconstruction - Pulse Sequence Design: Non-Neuro

551-01-007 · Frontiers in Cardiovascular MR · Wednesday, 13 May, 8:20 AM–9:56 AM · Power Pitch Theatre 1

Keywords: 4D flow MRI Cardiac MRI 0.55T 3D-bSSFP

Accepted

Jacob Malich ¹, Charles McGrath^1,2,3, Chang Yan¹, Sébastien Emery¹, Maximilian Fuetterer¹, Sebastian Kozerke¹

¹Institute for Biomedical Engineering, University and ETH Zürich, Zürich, Switzerland

²Department of Radiology, Stanford University, Stanford, United States of America

³Cardiovascular Institute, Stanford University, Stanford, United States of America

Presenting Author: Jacob Malich

Synopsis

Motivation:

Goals:

Approach:

Results:

Full abstract & presentation

The full text, figures, and any recorded presentation for this abstract are not shown here. Log in if you are a member or registered attendee with access.

Full abstracts, figures, and presentations for Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition are available to registered attendees. This content becomes freely available to the public roughly two years after the meeting.

To request or purchase access, contact the ISMRM Central Office at info@ismrm.org.

References

1. McGrath C, Dirix P, Vousten V, Smink J, Ercan E, Börnert P, Kozerke S. Referenceless 4D flow MRI using radial balanced SSFP at 0.6T. Magn Reson Med. 2025;94(2):625-639. doi:10.1002/mrm.30503. [doi]

2. Bieri O, Scheffler K. Fundamentals of balanced steady-state free precession MRI. J Magn Reson Imaging. 2013;38(1):2-11. doi:10.1002/jmri.24163. [doi]

3. Bandettini WP, Shanbhag SM, Mancini C, McGuirt DR, Kellman P, Xue H, Henry JL, Lowery M, Thein SL, Chen MY, Campbell-Washburn AE. A comparison of cine CMR imaging at 0.55 T and 1.5 T. J Cardiovasc Magn Reson. 2020;22(1):37. doi:10.1186/s12968-020-00618-y. [doi]

4. Santini F, Wetzel SG, Bock J, Markl M, Scheffler K. Time-resolved three-dimensional phase-contrast balanced steady-state free precession. Magn Reson Med. 2009;62(4):966-974. doi:10.1002/mrm.22087. [doi]

5. McGrath C, Bieri O, Kozerke S, Bauman G. Self-gated cine phase-contrast balanced SSFP flow quantification at 0.55T. Magn Reson Med. 2024;91(1):174-189. doi:10.1002/mrm.29837. [doi]

6. Xiang J, Ramasawmy R, Seemann F, Peters DC, Campbell-Washburn AE. Balanced steady-state free precession phase contrast at 0.55T applied to aortic flow. J Cardiovasc Magn Reson. 2024;26(2):101098. doi:10.1016/j.jocmr.2024.101098. [doi]

7. Bieri O, Pusterla O, Bauman G. Free-breathing half-radial dual-echo balanced steady-state free precession thoracic imaging with wobbling Archimedean spiral pole trajectories. Z Med Phys. 2023;33(2):220-229. doi:10.1016/j.zemedi.2022.01.003. Erratum in: Z Med Phys. 2025;35(1):117. doi:10.1016/j.zemedi.2024.07.003. [doi]

8. Weine J, McGrath C, Kozerke S. CMRSeq - A Python package for intuitive sequence design. In: Annual Meeting ISMRM. 2023.

9. Weine J, McGrath C, Dirix P, Buoso S, Kozerke S. CMRsim: A Python package for cardiovascular MR simulations incorporating complex motion and flow. Magn Reson Med. 2024;91(6):2621-2637. doi:10.1002/mrm.30010. [doi]

10. Layton KJ, Kroboth S, Jia F, Littin S, Yu H, Leupold J, Nielsen JF, Stöcker T, Zaitsev M. Pulseq: A rapid and hardware-independent pulse sequence prototyping framework. Magn Reson Med. 2017;77(4):1544-1552. doi:10.1002/mrm.26235. [doi]

11. Uecker M, Tamir JI, Ong F, Lustig M. The BART toolbox for computational magnetic resonance imaging. BART Publications. 2023. Available at: https://wwwuser.gwdguser.de/~muecker1/basp-uecker2.pdf

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/551-01-007