Data
47,425 items of data are available, covering 42,940 participants.
Defined-instances run from 2 to 3, labelled using Instancing
2.
Units of measurement are ratio.
| Maximum | 0.0611072 |
| Decile 9 | 0.041072 |
| Decile 8 | 0.0390207 |
| Decile 7 | 0.0377403 |
| Decile 6 | 0.0367138 |
| Median | 0.0358183 |
| Decile 4 | 0.0349792 |
| Decile 3 | 0.0341549 |
| Decile 2 | 0.0332571 |
| Decile 1 | 0.0321201 |
| Minimum | 0.0231411 |
|
|
- Mean = 0.0363
- Std.dev = 0.00366557
- 1 item below graph minimum of 0.0231682
- 182 items above graph maximum of 0.0500239
|
2 Instances
Instance 2 : Imaging visit (2014+)
42,803 participants, 42,803 items
| Maximum | 0.0611072 |
| Decile 9 | 0.0412217 |
| Decile 8 | 0.0391792 |
| Decile 7 | 0.0378716 |
| Decile 6 | 0.0368517 |
| Median | 0.0359453 |
| Decile 4 | 0.0350959 |
| Decile 3 | 0.034259 |
| Decile 2 | 0.0333673 |
| Decile 1 | 0.0322019 |
| Minimum | 0.0251771 |
|
|
- Mean = 0.036424
- Std.dev = 0.00369388
- 161 items above graph maximum of 0.0502415
|
Instance 3 : First repeat imaging visit (2019+)
4,622 participants, 4,622 items
| Maximum | 0.0549295 |
| Decile 9 | 0.0392959 |
| Decile 8 | 0.0375669 |
| Decile 7 | 0.036388 |
| Decile 6 | 0.0354975 |
| Median | 0.0347519 |
| Decile 4 | 0.0340237 |
| Decile 3 | 0.0332501 |
| Decile 2 | 0.0325136 |
| Decile 1 | 0.031571 |
| Minimum | 0.0231411 |
|
|
- Mean = 0.0351512
- Std.dev = 0.00316943
- 1 item below graph minimum of 0.0238461
- 17 items above graph maximum of 0.0470207
|
Notes
Inverted contrast-to-noise ratio in the T1 - background spatial standard deviation divided by contrast between white and grey matter mean intensities
0 Related Data-Fields
There are no related data-fields
0 Resources
There are no matching Resources
