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

Figure 6

Scatter plot and fitting curves between SUVR mean and age across the 262 healthy subjects before (red and dashed) and after (green and solid) age correction. In addition, the statistical results of the age correction in the two age groups of the 252 healthy subjects are presented below.