Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
667-02-011 ISMRM Abstract

Solid-Fluid Coupling in the Brain by Mechanical and Microstructural Examination

Primary: Diffusion - Diffusion Modeling
Secondary: Diffusion - Microstructure
667-02-011 · Diffusion Microstructure and Beyond · Thursday, 14 May, 9:25 AM–10:20 AM · Digital Posters Row H
Keywords: Parkinson's Disease Multidimensional MRI Magnetic Resonance Elastography Microstructural Parameter Estimation Diffusion MRI modelling
Accepted
Christoffer Olsson 1, Mikael Skorpil2,3, Per Svenningsson2,4, Rodrigo Moreno1
1Biomedical Engineering and Health Systems, KTH Royal Institute of Technology, Stockholm, Sweden
2Karolinska University Hospital, Stockholm, Sweden
3Department of Molecular Medicine and Surgery, Karolinska Institutet, Solna, Sweden
4Karolinska Institutet, Solna, Sweden
Presenting Author: Christoffer Olsson

Synopsis

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References

1. J. Braun, J. Bernarding, J. Snellings, T. Meyer, P. A. Dantas de Moraes, Y. Safraou, R. G. Wells, J. Guo, H. Tzschätzsch, A. Zappe, K. Pagel, I. M. Sauer, K. H. Hillebrandt, and I. Sack. On the relationship between viscoelasticity and water diffusion in soft biological tissues. Acta Biomaterialia,182:42–53, jul 2024. ISSN 1742-7061. doi: 10.1016/J.ACTBIO.2024.05.007. [doi]
2. C. Olsson, M. Skorpil, P. Svenningsson, and R. Moreno. Effects of Parkinson’s disease on mechanical and microstructural properties of the brain. NeuroImage: Clinical, 48:103857, jan 2025. ISSN 2213-1582. doi: 10.1016/J.NICL.2025.103857 [doi]
3. K.-J. Streitberger, M. Reiss-Zimmermann, F. B. Freimann, S. Bayerl, J. Guo, F. Arlt, J. Wuerfel, J. Braun, K.-T. Hoffmann, and I. Sack. High-Resolution Mechanical Imaging of Glioblastoma by Multifrequency Magnetic Resonance Elastography. PLOS ONE, 9(10):e110588, 2014. https://doi.org/10.1371/journal.pone.0110588 [doi]
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6. B. Lampinen, F. Szczepankiewicz, J. Mårtensson, D. van Westen, P. C. Sundgren, and M. Nils- son. Neurite density imaging versus imaging of microscopic anisotropy in diffusion mri: A model comparison using spherical tensor encoding. Neuroimage, 147:517–531, 2017. https://doi.org/10.1016/j.neuroimage.2016.11.053 [doi]
7. K. Linka, N. Reiter, J. Wurges, M. Schicht, L. Bräuer, C. J. Cyron, F. Paulsen, and S. Budday. Unraveling the local relation between tissue composition and human brain mechanics through machine learning. Frontiers in bioengineering and biotechnology, 9:704738, 2021. https://doi.org/10.3389/fbioe.2021.704738 [doi]

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/667-02-011