Data
9,226 items of data are available, covering 4,613 participants.
Defined-instances run from 2 to 3, labelled using Instancing
2.
Units of measurement are mm3.
| Maximum | 0.918162 |
| Decile 9 | 0.829667 |
| Decile 8 | 0.815215 |
| Decile 7 | 0.805184 |
| Decile 6 | 0.796871 |
| Median | 0.789412 |
| Decile 4 | 0.781844 |
| Decile 3 | 0.773701 |
| Decile 2 | 0.76415 |
| Decile 1 | 0.751468 |
| Minimum | 0.316256 |
|
|
- Mean = 0.789738
- Std.dev = 0.0325179
- 9 items below graph minimum of 0.673269
- 2 items above graph maximum of 0.907866
|
2 Instances
Instance 2 : Imaging visit (2014+)
4,613 participants, 4,613 items
| Maximum | 0.908738 |
| Decile 9 | 0.832115 |
| Decile 8 | 0.818229 |
| Decile 7 | 0.807779 |
| Decile 6 | 0.799343 |
| Median | 0.792385 |
| Decile 4 | 0.784408 |
| Decile 3 | 0.776536 |
| Decile 2 | 0.767416 |
| Decile 1 | 0.755422 |
| Minimum | 0.316256 |
|
|
- Mean = 0.792653
- Std.dev = 0.0323435
- 5 items below graph minimum of 0.678729
|
Instance 3 : First repeat imaging visit (2019+)
4,613 participants, 4,613 items
| Maximum | 0.918162 |
| Decile 9 | 0.826327 |
| Decile 8 | 0.811886 |
| Decile 7 | 0.80245 |
| Decile 6 | 0.794204 |
| Median | 0.786906 |
| Decile 4 | 0.779271 |
| Decile 3 | 0.770671 |
| Decile 2 | 0.761022 |
| Decile 1 | 0.748239 |
| Minimum | 0.349898 |
|
|
- Mean = 0.786824
- Std.dev = 0.0324305
- 4 items below graph minimum of 0.670152
- 2 items above graph maximum of 0.904415
|
Notes
Volume-ratio of the brain segmentation volume to estimated total intracranial volume in the whole brain generated by subcortical volumetric segmentation (aseg) with the longitudinal processing option in FreeSurfer.
0 Related Data-Fields
There are no related data-fields
0 Resources
There are no matching Resources
