From: Kidney dynamic SPECT acquisition on a CZT swiveling-detector ring camera: an in vivo pilot study
Left kidney | 2D dynamic | 3D NAC 360 × 5s | 3D NAC 180 × 10s | 3D NAC 120 × 15s | 3D NAC 60 × 30s | 3D NAC 30 × 60s |
---|---|---|---|---|---|---|
Time to peak (min) | 2.6 | 2.2 | 2.1 | 2.1 | 2.2 | 2.2 |
Clearance halftime (min) | 16.2 | 6.0 | 6.4 | 6.5 | 6.6 | 6.8 |
Right kidney | 2D dynamic | 3D NAC 360 × 5s | 3D NAC 180 × 10s | 3D NAC 120 × 15s | 3D NAC 60 × 30s | 3D NAC 30 × 60s |
Time to peak (min) | 3.0 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 |
Clearance halftime (min) | 17.1 | 5.6 | 5.9 | 6.0 | 6.2 | 6.2 |