Study of the Influence of Age in ¹⁸F-FDG PET Images Using a Data-Driven Approach and Its Evaluation in Alzheimer’s Disease

Figure 9

Similar linear scatter plots of negative correlations between age and different imaging indices. (a) Results from the present study. Correlation between SUVR mean and age. Correlations between (a) IC value (b; c; d) Results in [7]. Correlations between (b) GM volume, (c) WM volume, and (d) FA and age.

(a)

(b)

(c)

(d)