| Description: | T2 FLAIR structural brain images - NIFTI |
| Category: | Assessment centre ⏵ Imaging ⏵ Brain MRI ⏵ UKB brain imaging pipeline ⏵ T2-weighted brain MRI |
| Brain MRI scans + XNAT image package + Brain MRI |
| Participants | 66,026 | Value Type | Text | Sexed | Both sexes | Debut | Oct 2015 | |||
| Item count | 71,195 | Item Type | Bulk | Instances | Defined (2) | Version | Oct 2023 | |||
| Stability | Accruing | Strata | Derived | Array | No | Cost Tier | 2 |
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The values held within this field are coded links to files held within a bulk repository, not the actual data itself.
Instance 3 : First repeat imaging visit (2019+)
5,199 participants, 5,199 items
Data not meaningful for statistical summary
The source DICOM images were acquired using the following parameters:
Resolution: 1.05x1x1 mm
Field-of-view: 192x256x256 matrix
Duration: 6 minutes
3D SPACE, sagittal, in-plane acceleration iPAT=2, partial Fourier = 7/8, fat saturation, elliptical k-space scanning, prescannormalise
The average size of these NIFTI datasets is 30MB per participant.
| Field ID | Description | Relationship |
|---|---|---|
| 20220 | T2 FLAIR structural brain images - DICOM | Current Field was derived from Field 20220 |
| Preview | Name | Res ID |
|---|---|---|
 | Mapping of FMRIB brain pipeline headers to UKB fields | 2006 |
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