Data · dataset · 2026
<p>Findings were independent from temporal signal-to-noise ratio (tSNR).</p>
Listed in ZivaHub
<p>To test whether the findings were sensitive to signal-to-noise ratio (SNR) of the fMRI signal, we estimated temporal SNR (tSNR) as the ratio of the time-series mean to standard deviation for each region and participant in HCPD.
Description
Neither <b>(a)</b> the intrinsic timescale nor <b>(b)</b> the age effects (partial <i>R</i><sup>2</sup>) were significantly associated with tSNR. Each data point in the scatter plot represents a brain region from the Schaefer 400 atlas.
The data points are colored based on their rankings on the S–A axis. <i>r</i><sub>s</sub> denotes Spearman’s rank correlation coefficient. Linear regression lines are added for visualization purposes only. Data and code needed to regenerate this figure can be found at <a href="doi.org/10.5281/zenodo.22799416" target="_blank">doi.org/10.5281/zenodo.22799416</a>.</p> <p>(TIFF)</p>
Links
Where it is published
- DOI doi.org/10.1371/journal.pbio.3004037.s006 ↗
DOI / persistent id · from zivahub uct ac za
Catalogue records · 1
- OAI-PMH record api.figshare.com/v2/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai%3Af… ↗
metadata API · from zivahub uct ac za
Topics
Provenance · 1 source records, 11 field assertions
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|---|---|---|---|
| ZivaHub | oai:figshare.com:article/34026995 | 12 d ago | JSON v1 |
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| title | source · zivahub uct ac za | connector:zivahub_uct_ac_za@1.0.0 | /metadata/dc/title |