Hello,
Thank you for your reply.
I just wanted to make sure that I am using the fslmaths command properly. To
threshold a certain image at value of 5, so that any value less than 5 would
be excluded from the image I enter the following command:
fslmaths <filename> -thr 5 <filename>
Then I open original file in FSLView, threshold this file to 5 (using
Min/Max setting) and then overlay the file thresholded by fslmaths. The two
files should look identical, however, the file thresholded by fslmaths has
more voxels than the original image with Min set to 5. Could you clarify why
this difference is present?
Sincerely,
Anastasia
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