Tissue-Based MRI Intensity Standardization: Application to Multicentric Datasets

Figure 6

Standardized images of the ADNI dataset, sorted according to MAE percentiles (A) 100, (B) 90, (C) 75, (D) 50, (E) 25, (F) 10, and (G) 0 obtained for the FRG voxel set with 𝐿₄. Images (A) and (G) correspond, respectively, to the highest (worst) and lowest (best) MAE obtained in FRG for 𝐿₄. From top to bottom: linearly registered input images, standard image, and images standardized with 𝐿₄ and STI, respectively. MAE values are given in Table 1.