Hi everyone,

In MRIcron, I tried to compute the overalp between two 3D images, one is the natbrainlab.nii (an atlas) and the other is a binary mask, when I use the older version of MRIcron (2012), I find the same results as those that I obtained using the matlab code that I wrote, in other words, I find the exact number of voxles falling into each region of atlas, but when I used the latest version of MRIcron (2019), the number of overlapping voxels/region is more than that I get using the older version as shown in the attached file, any ideas?


Need your kind help
Ardalan