Fig. 4
From: Improved R2* liver iron concentration assessment using a novel fuzzy c-mean clustering scheme
Scatter plots of normalized AI and LIC data. The scatter plots show normalized AI and LIC data from manual (left) and 2D-FCM (right) segmentations from the same cases used in Fig. 2. Empty and filled dots represent vessel and parenchyma populations, respectively, with 2D-FCM centroids denoted by black triangles. The 2D-FCM clustering result was similar to the manual result in the first case, but different in the second case