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Fig. 2 | EJNMMI Research

Fig. 2

From: Diagnostic performance of regional cerebral blood flow images derived from dynamic PIB scans in Alzheimer’s disease

Fig. 2

Distribution of PETSCORES per method. Distribution of subjects’ PETSCORES from FDG SUVR, R1, ePIB (20–130 s), and ePIB (1–8 min) respectively from left to right. Darkest grey boxes represent data from the AD group; dark grey represents MCI+ subjects; light grey represents MCI−; and white represents HC. A dashed line at PETSCORE = 1 represents the threshold from PALZ for the classification of AD patients. The stars represent the differences between the groups that are statistically significant

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