Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026
· Cape Town, South Africa
451-02-007 / 451-02-007
ISMRM Abstract
Magnetization Transfer Physics Validation at an Ultra-Low Field Strength
Primary:
Contrast Mechanisms - Magnetization Transfer
Secondary:
Physics & Engineering - Low-Field MRI
451-02-007 · Advances in Contrast Mechanisms
· Tuesday, 12 May, 1:40 PM–3:16 PM · Power Pitch Theatre 1
451-02-007 · Advances in Contrast Mechanisms
· Tuesday, 12 May, 1:40 PM–3:16 PM · Power Pitch Theatre 1
Keywords:Quantitative techniquesModel fittingMagnetization transfer (MT)Inversion RecoverySaturation Transfer
Accepted
David E Korenchan1, Neha Koonjoo 1, Sheng Shen1, Chetan B Dhakan1, Scott D Swanson2,3, Matthew S Rosen1, Christian T Farrar1
1Department of Radiology, Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital and Harvard Medical School, Charlestown, United States of America
2Department of Radiology, University of Michigan, Ann Arbor, United States of America
3Department of Biophysics, University of Michigan, Ann Arbor, United States of America
Presenting Author: Neha Koonjoo
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.
3. Horsfield MA. Magnetization Transfer Imaging in Multiple Sclerosis. J Neuroimaging. 2005;15(s4):58S-67S. doi:10.1177/1051228405282242 [doi]
4. Orzyłowska A, Oakden W. Saturation Transfer MRI for Detection of Metabolic and Microstructural Impairments Underlying Neurodegeneration in Alzheimer’s Disease. Brain Sci. 2021;12(1):53. doi:10.3390/brainsci12010053 [doi]
5. Michal CA. Low-cost low-field NMR and MRI: Instrumentation and applications. J Magn Reson. 2020;319:106800. doi:10.1016/j.jmr.2020.106800 [doi]
6. Su S, Zhao Y, Ding Y, et al. Ultra‐low‐field magnetization transfer imaging at 0.055T with low specific absorption rate. Magn Reson Med. July 2024:mrm.30231. doi:10.1002/mrm.30231 [doi]
7. Balaji S, Wiley N, Dvorak A, et al. Magnetization transfer imaging using non-balanced SSFP at ultra-low field. Magn Reson Med. 2025;94(2):602-614. doi:10.1002/mrm.30494 [doi]
11. Morrison C, Stanisz G, Henkelman RM. Modeling Magnetization Transfer for Biological-like Systems Using a Semi-solid Pool with a Super-Lorentzian Lineshape and Dipolar Reservoir. J Magn Reson B. 1995;108(2):103-113. doi:10.1006/jmrb.1995.1111 [doi]
12. Gochberg DF, Gore JC. Quantitative imaging of magnetization transfer using an inversion recovery sequence. Magn Reson Med. 2003;49(3):501-505. doi:10.1002/mrm.10386 [doi]
13. Morrison C, Mark Henkelman R. A Model for Magnetization Transfer in Tissues. Magn Reson Med. 1995;33(4):475-482. doi:10.1002/mrm.1910330404 [doi]
14. Varma G, Girard OM, Prevost VH, Grant AK, Duhamel G, Alsop DC. In vivo measurement of a new source of contrast, the dipolar relaxation time, T1, using a modified inhomogeneous magnetization transfer (ihMT) sequence. Magn Reson Med. 2017;78(4):1362-1372. doi:10.1002/mrm.26523 [doi]
15. Wang Y, Van Gelderen P, De Zwart JA, Duyn JH. B0-field dependence of MRI T1 relaxation in human brain. NeuroImage. 2020;213:116700. doi:10.1016/j.neuroimage.2020.116700 [doi]
16. van Zijl PC, Zhou J, Mori N, Payen JF, Wilson D, Mori S. Mechanism of magnetization transfer during on-resonance water saturation. A new approach to detect mobile proteins, peptides, and lipids. Magn Reson Med. 2003;49(3):440-449. doi:10.1002/mrm.10398 [doi]
17. Hilbert T, Xia D, Block KT, et al. Magnetization Transfer in Magnetic Resonance Fingerprinting. Magn Reson Med. 2019;84(1):128. doi:10.1002/mrm.28096 [doi]
18. Meng Y, Cheung J, Sun PZ. Improved MR fingerprinting for relaxation measurement in the presence of semisolid magnetization transfer. Magn Reson Med. 2020;84(2):727-737. doi:10.1002/mrm.28159 [doi]
19. Perlman O, Farrar CT, Heo HY. MR fingerprinting for semisolid magnetization transfer and chemical exchange saturation transfer quantification. NMR Biomed. 2023;36(6):e4710. doi:10.1002/nbm.4710 [doi]