Rxivist combines preprints from bioRxiv with data from Twitter to help you find the papers being discussed in your field. Currently indexing 67,038 bioRxiv papers from 295,074 authors.
Subject-specificity of the correlation between large-scale structural and functional connectivity
Structural connectivity (SC), the physical pathways connecting regions in the brain, and functional connectivity (FC), the temporal co-activations, are known to be tightly linked. However, the nature of this relationship is still not understood. In the present study, we examined this relation more closely in six separate human neuroimaging datasets with different acquisition and preprocessing methods. We show that using simple linear associations, the relation between an individual's SC and FC is not subject specific for five of the datasets. Subject-specificity of SC/FC fit is achieved only for one of the six datasets, the multi-modal Glasser HCP parcellated dataset. We show that subject specificity of SC/FC correspondence is limited across datasets due to relatively small variability between subjects in the SC compared to the larger variability in FC.
- Downloaded 525 times
- Download rankings, all-time:
- Site-wide: 19,728 out of 67,038
- In neuroscience: 3,330 out of 12,010
- Year to date:
- Site-wide: 51,760 out of 67,038
- Since beginning of last month:
- Site-wide: 61,706 out of 67,038
Downloads over time
Distribution of downloads per paper, site-wide
- Top preprints of 2018
- Paper search
- Author leaderboards
- Overall metrics
- The API
- Email newsletter
- 21 May 2019: PLOS Biology has published a community page about Rxivist.org and its design.
- 10 May 2019: The paper analyzing the Rxivist dataset has been published at eLife.
- 1 Mar 2019: We now have summary statistics about bioRxiv downloads and submissions.
- 8 Feb 2019: Data from Altmetric is now available on the Rxivist details page for every preprint. Look for the "donut" under the download metrics.
- 30 Jan 2019: preLights has featured the Rxivist preprint and written about our findings.
- 22 Jan 2019: Nature just published an article about Rxivist and our data.
- 13 Jan 2019: The Rxivist preprint is live!