Dear FSL experts,
Although this has been asked several times in the forum, I would like to ask this again to clear up some confusion.
By using pre-threshold mask option, it is said that 'any multiple-comparison-correction in the thresholding less stringent'
It is up to the user to manually make the threshold less stringent accordingly - is this correct?
For instance, when using cluster thresholding, the default Z threshold is 2.3 - If I have restricted the search region to ROI mask, would I have to recalculate the z threshold (which will be lower than 2.3 in this case), to make the 'less stringent threshold' work?
If not, I am confused as to where the less stringent thresholding is happening.
Thanks in advance,
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