Table 2 Z-scores of the CZT NDB and GE NDB for CZT scans and their absolute difference for the putamen (n = 48)
From: Same same but different: dopamine transporter SPECT on scanners with CZT vs. NaI detectors
z-score | Median | Range | IQR |
|---|---|---|---|
CZT NDB | −3.84 | −6.4 to 0.4 | −4.6 to −1.7 |
GE NDB | −2.46 | −4.8 to 2.2 | −3.1 to −0.1 |
Absolute difference | 1.68 (p < 0.001) | −0.1 to 1.9 | 1.5 to 1.7 |