Figure 3From: Evaluation of elastix-based propagated align algorithm for VOI- and voxel-based analysis of longitudinal 18F-FDG PET/CT data from patients with non-small cell lung cancer (NSCLC) Original (A), elastix adjusted (B), and subtraction(C) maximum intensity projection of patient 6. These images show the typical results before and after alignment as well as the difference between these two images.Back to article page