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
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