tckmap to create TDI maps from two different shells of the same subject.
I wanted to average these two maps but I got the error
"[ERROR] Dimensions of image 1400_TDI.mif do not match those of first input image 700_TDI.mif" then I used
mrinfo and realized that the dimension and transform are slightly different between the two maps.
Any idea why this happens? and in case that this is normal how I can average the TDI maps?