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 | 70430.7 |
| Decile 9 | 22590.2 |
| Decile 8 | 15037.4 |
| Decile 7 | 8469.6 |
| Decile 6 | 4901.05 |
| Median | 3227.2 |
| Decile 4 | 2243.95 |
| Decile 3 | 1648.55 |
| Decile 2 | 1233.2 |
| Decile 1 | 888.45 |
| Minimum | 276.5 |
|
|
- Mean = 7749.41
- Std.dev = 9137.86
- 17 items above graph maximum of 44291.9
|
2 Instances
Instance 2 : Imaging visit (2014+)
4,613 participants, 4,613 items
| Maximum | 55871.3 |
| Decile 9 | 22870.2 |
| Decile 8 | 15157.4 |
| Decile 7 | 8474.65 |
| Decile 6 | 4771.5 |
| Median | 3078.3 |
| Decile 4 | 2120 |
| Decile 3 | 1553.35 |
| Decile 2 | 1186.3 |
| Decile 1 | 853.35 |
| Minimum | 276.5 |
|
|
- Mean = 7707.07
- Std.dev = 9185.35
- 7 items above graph maximum of 44887.2
|
Instance 3 : First repeat imaging visit (2019+)
4,613 participants, 4,613 items
| Maximum | 70430.7 |
| Decile 9 | 22174.7 |
| Decile 8 | 15014.1 |
| Decile 7 | 8475.75 |
| Decile 6 | 5018.7 |
| Median | 3390.6 |
| Decile 4 | 2373.4 |
| Decile 3 | 1749.9 |
| Decile 2 | 1297.75 |
| Decile 1 | 928.05 |
| Minimum | 320.8 |
|
|
- Mean = 7791.76
- Std.dev = 9089.92
- 11 items above graph maximum of 43421.4
|
Notes
Volume of the WM hypointensities in the whole brain generated by subcortical volumetric segmentation (aseg) with the longitudinal processing option in FreeSurfer.
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