Figure 4: Alignment illustration.
From: Multimodal Correlative Preclinical Whole Body Imaging and Segmentation
The columns present 2D slices of all MR and CT moving sequences post registration overlaid on the fixed reference (MR 9.4T T2w sequence). The rows (a–d) correspond to a different 2D axial slice. Each row includes from left to right MR 1T T2w , MR 1T T1w; MR 1T T2w (different TR, TE); MR 9.4T T2w; MR 9.4T T1w; MR 9.4T T1w + GdDPTA; Micro-CT (presented in green) and the fixed sequence (presented in magenta). The image was produced with the matlab imshowpair function. Since every sequence has a different intensity profile the amount of green in each anatomical structures varies between the sequences/columns. The column of the reference MR 9.4T T2w is the only grey image.
