Research Article

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

Table 6

Statistical results of the age correction in each age group of the 50 AD subjects.

Age gradeNumberBefore correctionAfter correction
MMSECDRSBFDGMMSECDRSBFDG

56–6911
69–7310
73–7816
78–8013

Note. Age groups 69–71 and 71–73 and 73–76 and 76–78 were combined into one group, respectively, because of their insufficient quantity.