Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026
· Cape Town, South Africa
569-06-001
ISMRM Abstract
Reproducibility of advanced Multi-Parameter-Mapping with ihMTsat using segmented 3D-EPI at 7T
Primary:
Contrast Mechanisms - Magnetization Transfer
Secondary:
Physics & Engineering - High-Field MRI
569-06-001 · Magnetization Transfer and Relaxometry
· Wednesday, 13 May, 4:55 PM–5:50 PM · Digital Posters Row J
Keywords:Quantitative ImagingInhomogeneous magnetization transferUltra high field MRIMyelin mappingMulti-Parameter-Mapping
Accepted
Patrick Will 1, Wolfgang Bogner2,3,4, Eva Niess1, Guenther Grabner5, Rüdiger Stirnberg6, Tony Stoecker6, Anna Duguid7, Fabian Niess2, Tim M Emmenegger8
1Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Vienna, Austria
2High Field MR Center, Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, Vienna, Austria
3Christian Doppler Laboratory for MR Imaging Biomarkers (BIOMAK), Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, Vienna, Austria
4Comprehensive Center for Artificial Intelligence in Medicine, Medical University of Vienna, Vienna, Austria
5Department of Medical Engineering, Carinthia University of Applied Sciences, Klagenfurt, Austria
6MR Physics, German Center for Neurodegenerative Diseases (DZNE e.V.), Bonn, Germany
7Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, Vienna, Austria
8High Field MR Center, Department of Biomedical Imaging and Image-Guided Therapy,, Medical University of Vienna, Vienna, Austria
Presenting Author: Patrick Will
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.
1. Soustelle L, Mchinda S, Hertanu A, Gherib S, Pini L, Guye M, Ranjeva JP, Varma G, Alsop DC, Pelletier J, Girard OM, Duhamel G. Inhomogeneous magnetization transfer (ihMT) imaging reveals variable recovery profiles of active MS lesions according to size and localization. Imaging Neurosci (Camb). 2024 Jul 24;2:imag-2-00235. doi: 10.1162/imag_a_00235. PMID: 40800347; PMCID: PMC12272197. [doi][pmid]
2. Weiskopf N, Suckling J, Williams G, Correia MM, Inkster B, Tait R, Ooi C, Bullmore ET, Lutti A. Quantitative multi-parameter mapping of R1, PD(*), MT, and R2(*) at 3T: a multi-center validation. Front Neurosci. 2013 Jun 10;7:95. doi: 10.3389/fnins.2013.00095. PMID: 23772204; PMCID: PMC3677134. [doi][pmid]
3. Varma G, Girard OM, Prevost VH, Grant AK, Duhamel G, Alsop DC. Interpretation of magnetization transfer from inhomogeneously broadened lines (ihMT) in tissues as a dipolar order effect within motion restricted molecules. J Magn Reson. 2015 Nov;260:67-76. doi: 10.1016/j.jmr.2015.08.024. Epub 2015 Sep 7. PMID: 26408956. [doi][pmid]
4. Helms G, Dathe H, Kallenberg K, Dechent P. High-resolution maps of magnetization transfer with inherent correction for RF inhomogeneity and T1 relaxation obtained from 3D FLASH MRI. Magn Reson Med. 2008 Dec;60(6):1396-407. doi: 10.1002/mrm.21732. Erratum in: Magn Reson Med. 2010 Dec;64(6):1856. PMID: 19025906. [doi][pmid]
5. Forodighasemabadi A, Baucher G, Soustelle L, Troalen T, Girard OM, Guye M, Grisoli JB, Ranjeva JP, Duhamel G, Callot V. Spinal cord and brain tissue impairments as long-term effects of rugby practice? An exploratory study based on T1 and ihMTsat measures. Neuroimage Clin. 2022;35:103124. doi: 10.1016/j.nicl.2022.103124. Epub 2022 Jul 23. PMID: 35905667; PMCID: PMC9421542. [doi][pmid]
6. Stirnberg R, Deistung A, Reichenbach JR, Breteler MMB, Stöcker T. Rapid submillimeter QSM and R2* mapping using interleaved multishot 3D-EPI at 7 and 3 Tesla. Magn Reson Med. 2024 Dec;92(6):2294-2311. doi: 10.1002/mrm.30216. Epub 2024 Jul 10. PMID: 38988040. [doi][pmid]
7. Olesen JL, Ianus A, Østergaard L, Shemesh N, Jespersen SN. Tensor denoising of multidimensional MRI data. Magn Reson Med. 2023 Mar;89(3):1160-1172. doi: 10.1002/mrm.29478. Epub 2022 Oct 11. PMID: 36219475; PMCID: PMC10092037. [doi][pmid]
8. Tabelow K, Balteau E, Ashburner J, Callaghan MF, Draganski B, Helms G, Kherif F, Leutritz T, Lutti A, Phillips C, Reimer E, Ruthotto L, Seif M, Weiskopf N, Ziegler G, Mohammadi S. hMRI - A toolbox for quantitative MRI in neuroscience and clinical research. Neuroimage. 2019 Jul 1;194:191-210. doi: 10.1016/j.neuroimage.2019.01.029. Epub 2019 Jan 21. PMID: 30677501; PMCID: PMC6547054. [doi][pmid]
9. Hagiwara A, Hori M, Kamagata K, Warntjes M, Matsuyoshi D, Nakazawa M, Ueda R, Andica C, Koshino S, Maekawa T, Irie R, Takamura T, Kumamaru KK, Abe O, Aoki S. Myelin Measurement: Comparison Between Simultaneous Tissue Relaxometry, Magnetization Transfer Saturation Index, and T1w/T2w Ratio Methods. Sci Rep. 2018 Jul 12;8(1):10554. doi: 10.1038/s41598-018-28852-6. PMID: 30002497; PMCID: PMC6043493. [doi][pmid]