Data
41,469 items of data are available, covering 40,097 participants.
Defined-instances run from 2 to 3, labelled using Instancing
2.
Units of measurement are ratio.
Maximum | 2.42588 |
Decile 9 | 1.0731 |
Decile 8 | 1.05874 |
Decile 7 | 1.04897 |
Decile 6 | 1.04088 |
Median | 1.03387 |
Decile 4 | 1.02685 |
Decile 3 | 1.01987 |
Decile 2 | 1.0117 |
Decile 1 | 1.00072 |
Minimum | 0.503524 |
|
|
- Mean = 1.03591
- Std.dev = 0.032883
- 15 items below graph minimum of 0.928341
- 75 items above graph maximum of 1.14548
|
2 Instances
Instance 2 : Imaging visit (2014+)
40,054 participants, 40,054 items
Maximum | 2.42588 |
Decile 9 | 1.07316 |
Decile 8 | 1.05879 |
Decile 7 | 1.04904 |
Decile 6 | 1.04095 |
Median | 1.03395 |
Decile 4 | 1.02693 |
Decile 3 | 1.01996 |
Decile 2 | 1.01177 |
Decile 1 | 1.00084 |
Minimum | 0.503524 |
|
|
- Mean = 1.03601
- Std.dev = 0.0329292
- 13 items below graph minimum of 0.928515
- 74 items above graph maximum of 1.14549
|
Instance 3 : First repeat imaging visit (2019+)
1,415 participants, 1,415 items
Maximum | 1.18842 |
Decile 9 | 1.07169 |
Decile 8 | 1.05745 |
Decile 7 | 1.04749 |
Decile 6 | 1.03948 |
Median | 1.03131 |
Decile 4 | 1.025 |
Decile 3 | 1.0174 |
Decile 2 | 1.00934 |
Decile 1 | 0.997712 |
Minimum | 0.60962 |
|
|
- Mean = 1.03323
- Std.dev = 0.0314276
- 2 items below graph minimum of 0.923735
- 1 item above graph maximum of 1.14567
|
Notes
Volume-ratio of MaskVol-to-eTIV in the whole brain generated by subcortical volumetric segmentation (aseg)
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