Hi,
I'm having difficulty understanding the "relative" threshold masking. I expected that it thresholds at a given proportion (between 0 and 1) of the max value, but the resulting mask seems wrong to me: too many remaining voxels according to my image voxel values. So just out of curiosity, I set the threshold to a value greater than 1, expecting that the mask should have been empty, but it was not ! Perhaps I don't understand what "global value" means...
Thanks !
Best,
JB
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