From: Quantifying disease activity in rheumatoid arthritis with the TSPO PET ligand 18F-GE-180 and comparison with 18F-FDG and DCE-MRI
18F-FDG
18F-GE-180
Sensitivity (%)
34
14
Specificity (%)
73
87
Positive predictive value (%)
59
57
Negative predictive value (%)
49
44