ArticleBrain structure & function2021
The MRi-Share database: brain imaging in a cross-sectional cohort of 1870 university students.
Article in Brain structure & function, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.
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Who cites it
22 citing papers in PubMed, 1 synthesis or guideline pooled it.
- GINNA, a 33 resting-state networks atlas with meta-analytic decoding-based cognitive characterization.Communications biology · 2025Pooled it
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- Individualised mapping of living human brain mitochondria by MRI reveals signatures of bioenergetic defects.bioRxiv : the preprint server for biology · 2026Article
- Proteogenomics in cerebrospinal fluid and plasma reveals new biological fingerprint of cerebral small vessel disease.Nature aging · 2025Article
- A dynamic framework of brain functional patterns shaped by spontaneous thoughts beyond the default mode network.Scientific reports · 2025Article
- Measurement characteristics and genome-wide correlates of lifetime brain atrophy estimated from a single MRI.Nature communications · 2025Article
- Article
- Resting state connectivity patterns associated with trait anxiety in adolescence.Scientific reports · 2025Article
- Diffusion imaging genomics provides novel insight into early mechanisms of cerebral small vessel disease.Molecular psychiatry · 2024Article
- Modulate the impact of the drowsiness on the resting state functional connectivity.Scientific reports · 2024Article
- A Human Brain Map of Mitochondrial Respiratory Capacity and Diversity.Research square · 2024Article
- A Human Brain Map of Mitochondrial Respiratory Capacity and Diversity.bioRxiv : the preprint server for biology · 2024Article
- A Survey of Publicly Available MRI Datasets for Potential Use in Artificial Intelligence Research.Journal of magnetic resonance imaging : JMRI · 2024Review
- Early detection of white matter hyperintensities using SHIVA-WMH detector.Human brain mapping · 2024Article
- Challenges in the measurement and interpretation of dynamic functional connectivity.Imaging neuroscience (Cambridge, Mass.) · 2024Article
- Association of retinal nerve layers thickness and brain imaging in healthy young subjects from the i-Share-Bordeaux study.Human brain mapping · 2023Article
- TractoInferno - A large-scale, open-source, multi-site database for machine learning dMRI tractography.Scientific data · 2022Article
- Novel characterization of the relationship between verbal list-learning outcomes and hippocampal subfields in healthy adults.Human brain mapping · 2021Article
- Deep Learning-based Classification of Resting-state fMRI Independent-component Analysis.Neuroinformatics · 2021Article
- Age-Related Variations in Regional White Matter Volumetry and Microstructure During the Post-adolescence Period: A Cross-Sectional Study of a Cohort of 1,713 University Students.Frontiers in systems neuroscience · 2021Article
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15 authors.
Funding
Abstract
We report on MRi-Share, a multi-modal brain MRI database acquired in a unique sample of 1870 young healthy adults, aged 18-35 years, while undergoing university-level education. MRi-Share contains structural (T1 and FLAIR), diffusion (multispectral), susceptibility-weighted (SWI), and resting-state functional imaging modalities. Here, we described the contents of these different neuroimaging datasets and the processing pipelines used to derive brain phenotypes, as well as how quality control was assessed. In addition, we present preliminary results on associations of some of these brain image-derived phenotypes at the whole brain level with both age and sex, in the subsample of 1722 individuals aged less than 26 years. We demonstrate that the post-adolescence period is characterized by changes in both structural and microstructural brain phenotypes. Grey matter cortical thickness, surface area and volume were found to decrease with age, while white matter volume shows increase. Diffusivity, either radial or axial, was found to robustly decrease with age whereas fractional anisotropy only slightly increased. As for the neurite orientation dispersion and densities, both were found to increase with age. The isotropic volume fraction also showed a slight increase with age. These preliminary findings emphasize the complexity of changes in brain structure and function occurring in this critical period at the interface of late maturation and early ageing.
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