Fig. 3From: Same same but different: dopamine transporter SPECT on scanners with CZT vs. NaI detectorsBland–Altman plot for putaminal z-scores using the CZT NDB and GE NDB, respectively. Subjects visually rated as neurodegenerative PS are indicated by red dots, subjects visually rated as non-neurodegenerative PS by gray dotsBack to article page