Data · dataset · 2022
Quantitative motion-corrected 7T sub-millimeter raw MRI database of the adult lifespan
Listed in IISH Dataverse
This dataset contains MRI k-space data of the Amsterdam Ultra-high field adult lifespan database (AHEAD).
Description
Data were scanned using the MP2RAGEME sequence for T1, T2* and Quantitative Susceptibility Mapping in one sequence at 7 Tesla. Data are motion-corrected using Fat navigators (FatNavs), and defaced in image-domain.
In total 77 subjects are included, scanned with a resolution of 0.7mm isotropic. Data of the MP2RAGEME-sequence are stored according to the ISMRMRD-standard in h5-format (ismrmrd.github.io/). Detailed scanner parameters are included in the h5-files of all subjects.
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Coil sensitivity maps per subjects are included in native h5-format. Demographics of all subjects are included in a separate csv-file, being sex and age decade, covering the life span.
Links
Where it is published
- Dataverse dataset page dataverse.nl/dataset.xhtml?persistentId=doi%3A10.34894%2FIHZGQM ↗
landing page · from datasets iisg amsterdam
- DOI doi.org/10.34894/ihzgqm ↗
DOI / persistent id · from datasets iisg amsterdam
Catalogue records · 1
- Dataverse API dataverse.nl/api/datasets/:persistentId/?persistentId=doi%3A10.34894%2FIHZG… ↗
metadata API · from datasets iisg amsterdam
Topics
- Stated by source
- Medicine, Health and Life Sciences
- From keywords
- Life Sciences · Medicine & Health
- Inferred from text
- Bioinformatics and computational biology 70% · Magnetic resonance imaging 65%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| IISH Dataverse | doi:10.34894/IHZGQM | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:3102 | enrichment · datasets iisg amsterdam | taxonomy-embedding@1.1.0 | title+keywords+description (70%) |
| concepts[field].dataverse_subject:medicine-health-and-life-sciences | source · datasets iisg amsterdam | connector:datasets_iisg_amsterdam@1.0.0 | /subjects |
| concepts[field].local:field:life-sciences | mapping · datasets iisg amsterdam | connector:datasets_iisg_amsterdam@1.0.0 | /subjects |
| concepts[field].local:field:medicine-health | mapping · datasets iisg amsterdam | connector:datasets_iisg_amsterdam@1.0.0 | /subjects |
| concepts[modality].local:modality:mri | enrichment · datasets iisg amsterdam | keyword-concept-rules@1.0.0 | title+description (65%) |
| created_date | source · datasets iisg amsterdam | connector:datasets_iisg_amsterdam@1.0.0 | |
| description | source · datasets iisg amsterdam | connector:datasets_iisg_amsterdam@1.0.0 | /description |
| publication_date | source · datasets iisg amsterdam | connector:datasets_iisg_amsterdam@1.0.0 | |
| title | source · datasets iisg amsterdam | connector:datasets_iisg_amsterdam@1.0.0 | /name |
| updated_date | source · datasets iisg amsterdam | connector:datasets_iisg_amsterdam@1.0.0 | |
| version_label | source · datasets iisg amsterdam | connector:datasets_iisg_amsterdam@1.0.0 |