Figure 5.
Example of label transfer using the Elastix algorithm with the MI similarity criterion. (a) The moving T1w image and its TOADS and Mindboggle labels. (b) The registration result using single-channel registration and the transferred labels. (c) The PROXI registration result (without using normalized images) and the transferred labels. (d) The PROXI registration result (using both synthetic and normalized images) and the transferred labels. (e) The target T2w image, the true T1w image of the target and the true target labels. Red arrows indicate areas with qualitative improvements in structural and label alignment when using PROXI over the single channel registration.