Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026
· Cape Town, South Africa
504-02-004
ISMRM Abstract
Biophysical Drivers of Cortical Water Exchange: Evidence for a Synaptic Signature in Diffusion MRI
Primary:
Neuro - Gray Matter
Secondary:
Diffusion - Microstructure
504-02-004 · Probing Brain Microstructure with Water: Applications
· Wednesday, 13 May, 8:20 AM–10:10 AM · Ballroom East
Keywords:Time-dependent diffusion MRIMyelin water fractionCortical water exchangeSynaptic densityDendritic spines
Accepted
Marco Palombo 1,2, Carolyn McNabb1, Neil A Harrison1, Mara Cercignani1, Derek K Jones1, Maëliss Jallais1,2
1Cardiff University Brain Research Imaging Centre (CUBRIC), School of Psychology, Cardiff University, Cardiff, United Kingdom
2School of Computer Science and Informatics, Cardiff University, Cardiff, United Kingdom
Presenting Author: Marco Palombo
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.
5. Palombo, M., Ligneul, C., Hernandez-Garzon, E., & Valette, J. (2018). NeuroImage 182, 283–293. DOI: 10.1016/j.neuroimage.2017.05.003. [doi]
6. Şimşek, K., Chakwizira, A., Nilsson, M., & Palombo, M. (2025). arXiv:2506.18229. DOI: https://doi.org/10.48550/arXiv.2506.18229. [doi]
7. Chakwizira, A., Şimşek, K., Szczepankiewicz, F., Palombo, M., & Nilsson, M. (2025). arXiv:2504.21537. DOI: https://doi.org/10.48550/arXiv.2504.21537. [doi]
8. Johansen, A., Beliveau, V., Colliander, E., et al. (2024). J Neurosci 44(33), e1750232024. DOI: 10.1523/JNEUROSCI.1750-23.2024. [doi]