Data
83,209 bulk items are available, covering 77,997 participants.
Defined-instances run from 2 to 3, labelled using Instancing
2.
The values held within this field are coded links to files held within a bulk repository, not the actual data itself.
2 Instances
Instance 2 : Imaging visit (2014+)
77,991 participants, 77,991 items
Data not meaningful for statistical summary
Instance 3 : First repeat imaging visit (2019+)
5,218 participants, 5,218 items
Data not meaningful for statistical summary
Notes
The DICOM images were acquired using the following parameters:
Resolution: 2.4x2.4x2.4 mm
Field-of-view: 88x88x64 matrix
Duration: 6 minutes (490 timepoints)
TR: 0.735 s
TE: 39ms
GE-EPI with x8 multislice acceleration, no iPAT, flip angle 52 degrees, fat saturation
2 Related Data-Fields
Field ID | Description | Relationship |
20227 | Functional brain images - resting - ... | Field 20227 was derived from Current Field |
20217 | Functional brain images - task - DICOM | Current Field is the resting counterpart of task-based Field 20217 |