552-02-016 / 552-02-016 ISMRM Abstract

Improved Magnetic Resonance Fingerprinting with Optimized RF Phase Modulation

Primary: Acquisition & Reconstruction - Quantitative Imaging: relaxometry, multi-parametric, MR Fingerprinting, and synthetic MRI

Secondary: Acquisition & Reconstruction - Pulse Sequence Design and Spatial Encoding Methods

552-02-016 · Quantitative Imaging: Relaxometry, Multiparametric, MR Fingerprinting, and Synthetic MRI · Wednesday, 13 May, 1:40 PM–3:16 PM · Power Pitch Theatre 2

Keywords: Pulse Sequence Design Optimization Multi-organ Magnetic resonance fingerprinting Quantitative Magnetic Resonance Imaging

Accepted

Christopher Keen ^1,2, Tom Griesler^1,2, Nicole Seiberlich^1,2, Yun Jiang^1,2

¹Department of Biomedical Engineering, University of Michigan, Ann Arbor, United States of America

²Department of Radiology, University of Michigan, Ann Arbor, United States of America

Presenting Author: Christopher Keen

Synopsis

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References

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2. Jiang Y, Ma D, Seiberlich N, Gulani V, Griswold MA. MR fingerprinting using fast imaging with steady state precession (FISP) with spiral readout. Magn Reson Med. 2015;74(6):1621-1631. doi:10.1002/mrm.25559 [doi]

3. Zhao B, Setsompop K, Ye H, Cauley S, Wald LL. Maximum Likelihood Reconstruction for Magnetic Resonance Fingerprinting. IEEE Trans Med Imaging. 2016;35(8):1812-1823. doi:10.1109/TMI.2016.2531640 [doi]

4. Pierre EY, Ma D, Chen Y, Badve C, Griswold MA. Multiscale reconstruction for MR fingerprinting. Magn Reson Med. 2016;75(6):2481-2492. doi:10.1002/mrm.25776 [doi]

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6. Zhao B, Haldar JP, Liao C, et al. Optimal Experiment Design for Magnetic Resonance Fingerprinting: Cramér-Rao Bound Meets Spin Dynamics. IEEE Trans Med Imaging. 2019;38(3):844-861. doi:10.1109/TMI.2018.2873704 [doi]

7. Lee PK, Watkins LE, Anderson TI, Buonincontri G, Hargreaves BA. Flexible and efficient optimization of quantitative sequences using automatic differentiation of Bloch simulations. Magn Reson Med. 2019;82(4):1438-1451. doi:10.1002/mrm.27832 [doi]

8. Coolen BF, Simonis FFJ, Geelen T, et al. Quantitative T2 mapping of the mouse heart by segmented MLEV phase-cycled T2 preparation. Magn Reson Med. 2014;72(2):409-417. doi:10.1002/mrm.24952 [doi]

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10. Wang D, Stirnberg R, Stöcker T. Improved gradient echo magnitude- and phase-based mapping of using multiple RF spoiling increments at 3T and 7T. Magn Reson Med. 2024;92(6):2328-2342. doi:10.1002/mrm.30217 [doi]

11. Liu H, Versteeg E, Fuderer M, et al. 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. 2024;n/a(n/a). doi:10.1002/mrm.30384 [doi]

12. Robson PM, Grant AK, Madhuranthakam AJ, Lattanzi R, Sodickson DK, McKenzie CA. Comprehensive quantification of signal-to-noise ratio and g-factor for image-based and k-space-based parallel imaging reconstructions. Magn Reson Med. 2008;60(4):895-907. doi:10.1002/mrm.21728 [doi]

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/552-02-016