Fig. 9From: Non-rigid MR-TRUS image registration for image-guided prostate biopsy using correlation ratio-based mutual informationFusion images of the five samples using the three methods. The TRUS images are enhanced with orange for observation. The 1st column displays fusion images obtained using LMRF. The 2nd column displays fusion images obtained using CMI. The 3rd column displays fusion images obtained using CRMIBack to article page