Data · dataset · 2026
Neuromelanin-Sensitive MRI Substantia Nigra Measurements in Parkinson’s Disease
Listed in Riga Stradins University dataverse
This dataset was created as part of the Latvian Council of Science research project (lzp-2022/1-0100) aimed at developing an integrative approach to the assessment of cognitive abilities in patients with neurodegenerative diseases of the central nervous system.
Description
It contains neuromelanin-sensitive MRI signal intensity measurements from the substantia nigra region, along with clinical and demographic data. The dataset represents a subset of data from the published study by Silovs et al. (2026).
Links
Where it is published
- Dataverse dataset page dataverse.rsu.lv/dataset.xhtml?persistentId=doi%3A10.48510%2FFK2%2FJUGRFB ↗
landing page · from dataverse rsu lv
- DOI doi.org/10.48510/fk2/jugrfb ↗
DOI / persistent id · from dataverse rsu lv
Catalogue records · 1
- Dataverse API dataverse.rsu.lv/api/datasets/:persistentId/?persistentId=doi%3A10.48510%2FFK2%… ↗
metadata API · from dataverse rsu lv
Topics
- Stated by source
- Medicine, Health and Life Sciences
- From keywords
- Life Sciences · Medicine & Health
- Inferred from text
- Disease 75% · Magnetic resonance imaging 65%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Riga Stradins University dataverse | doi:10.48510/FK2/JUGRFB | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[disease].local:disease:disease | enrichment · dataverse rsu lv | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[field].dataverse_subject:medicine-health-and-life-sciences | source · dataverse rsu lv | connector:dataverse_rsu_lv@1.0.0 | /subjects |
| concepts[field].local:field:life-sciences | mapping · dataverse rsu lv | connector:dataverse_rsu_lv@1.0.0 | /subjects |
| concepts[field].local:field:medicine-health | mapping · dataverse rsu lv | connector:dataverse_rsu_lv@1.0.0 | /subjects |
| concepts[modality].local:modality:mri | enrichment · dataverse rsu lv | keyword-concept-rules@1.0.0 | title+description (65%) |
| created_date | source · dataverse rsu lv | connector:dataverse_rsu_lv@1.0.0 | |
| description | source · dataverse rsu lv | connector:dataverse_rsu_lv@1.0.0 | /description |
| publication_date | source · dataverse rsu lv | connector:dataverse_rsu_lv@1.0.0 | |
| title | source · dataverse rsu lv | connector:dataverse_rsu_lv@1.0.0 | /name |
| updated_date | source · dataverse rsu lv | connector:dataverse_rsu_lv@1.0.0 | |
| version_label | source · dataverse rsu lv | connector:dataverse_rsu_lv@1.0.0 |