Table 4 System sensitivity (cps/MBq) for each collimator and energy window for 177Lu
From: Characterisation of a hand-held CZT-based gamma camera for 177Lu imaging
Circular ROI | Full FOV | |||||
|---|---|---|---|---|---|---|
55 keV | 113 keV | 208 keV | 55 keV | 113 keV | 208 keV | |
MEGP | 12.8 | 17.6 | 13.0 | 14.0 | 19.1 | 14.7 |
LEHR | 20.0 | 27.5 | 26.0 | 24.2 | 32.2 | 43.5 |
LEHS | 61.7 | 84.4 | 83.3 | 72.6 | 96.7 | 127.2 |