Dear FS lists
When I measured subcortical GM volumes in the same subjects by using both version 5.1 and 5.3, I have observed a considerable difference in volumes between the two versions.
For instance, please see the left thalamic volumes below.
I cannot figure out why there is much difference between the versions.
Which result is more reliable?
| Left-Thalamus-Proper_5.3 |
Left-Thalamus-Proper_5.1 |
| 10313 |
9757 |
| 8924.8 |
7746 |
| 9834.8 |
8287 |
| 7935.2 |
7034 |
| 8764.1 |
7747 |
| 9411.8 |
8037 |
| 7636.7 |
8051 |
| 9334.7 |
8255 |
| 10024.3 |
8171 |
| 8757.7 |
6900 |
| 9540.9 |
8316 |
| 9294.4 |
8369 |
| 8091 |
7366 |
| 9103.7 |
7818 |
| 9310.2 |
7974 |
| 7583 |
6872 |
| 9838.9 |
8911 |
| 8829.6 |
8004 |
| 9094.8 |
6973 |
| 9492.3 |
8922 |
| 8821.6 |
7691 |
| 7971.6 |
7376 |
| 9901.2 |
8936 |
| 9773.9 |
8855 |
| 9283.7 |
7615 |
| 8801.6 |
7690 |
| 8505.1 |
7325 |
| 8981 |
7258 |
| 9644.7 |
8860 |
| 9104.2 |
8298 |
| 8494.8 |
7402 |
| 9024.9 |
7721 |
| 8117.8 |
7226 |
| 8001.8 |
7548 |
| 8392.3 |
7668 |
| 8606.6 |
8173 |
| 9126.7 |
7595 |
| 8093 |
7885 |
| 8317.7 |
7157 |
| 10556 |
9307 |
| 8669.6 |
8374 |
| 8034.7 |
7338 |
| 8148.5 |
7276 |
| 9048.1 |
8064 |
| 8160.1 |
7014 |
| 8747.9 |
7894 |
| 8329.9 |
6866 |
| 8415.8 |
8189 |
| 9246.9 |
8256 |
| 8194.1 |
7183 |
| 9629.2 |
9579 |
| 7688.2 |
6398 |
| 8349.2 |
8238 |
| 8366.2 |
7348 |
| 8436.5 |
7616 |
| 8372.3 |
6977 |
| 9396.4 |
7589 |
| 9327.5 |
7684 |
| 10001.8 |
8627 |
| 9762.4 |
9228 |
| 8841 |
8532 |
| 8342.4 |
8024 |
| 8645.7 |
7725 |
Any comment would be appreciated.
Thank you.
Kim