664-02-003 ISMRM Abstract

Cohesive Developmental Timing in Marmosets Revealed from DTI with Gaussian Process Regression

Primary: Pediatrics - Normal Development

Secondary: Preclinical Animal & in vitro MR - Large Animals, Nonhuman Primates

664-02-003 · Large Animals · Thursday, 14 May, 9:25 AM–10:20 AM · Digital Posters Row E

Keywords: Adolescents Diffusion Tensor Imaging Neurodevelopment Marmoset Machine learning

Accepted

Stephen Sawiak ¹, Michal M Graczyk², Gemma J Cockcroft², Lauren McIver², Stacey A Gould², Edward T Bullmore³, Angela C Roberts²

¹Translational Neuroimaging Laboratory, Physiology, Development and Neuroscience, University of Cambridge, Cambridge, United Kingdom

²Physiology, Development and Neuroscience, University of Cambridge, Cambridge, United Kingdom

³King's College London, London, United Kingdom

Presenting Author: Stephen Sawiak

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.

References

1. J. Veraart, E. Fieremans, and D.S. Novikov. Diffusion MRI noise mapping using random matrix theory. Magn. Res. Med. 76(5) (2016), pp. 1582–1593 https://doi.org/10.1002/mrm.26059 PMID: 26599599 [doi] [pmid]

2. J.-D. Tournier, R. E. Smith, D. Raffelt, R. Tabbara, T. Dhollander, M. Pietsch, D. Christiaens, B. Jeurissen, C.-H. Yeh, and A. Connelly. MRtrix3: A fast, flexible and open software framework for medical image processing and visualisation. NeuroImage, 202 (2019), pp. 116–37. doi:10.1016/j.neuroimage.2019.116137 PMID: 31473352 [doi] [pmid]

3. SPM12, Wellcome Trust Centre for Human Neuroimaging, UCL

4. DSIStudio Yeh, Fang-Cheng, et al. Deterministic diffusion fiber tracking improved by quantitative anisotropy. (2013): e80713. PLoS ONE 8(11): e80713. doi:10.1371/journal.pone.0080713 PMID: 24348913 [doi] [pmid]

5. Quah et al. 2022 Higher-order brain regions show shifts in structural covariance in adolescent marmosets. Cerebral Cortex 2022, 32(18):4128-4140 doi:10.1093/cercor/bhab470 PMID: 35029670 [doi] [pmid]

6. www.marmosetbrain.org Marmoset Brain Connectivity Atlas

7. Matlab 2024b/Statistics and Machine Learning Toolbox, Mathworks, Inc.

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/664-02-003