TABLE 1

Main Characteristics of Mini γ-Camera Prototype

GeneralitiesLead parallel collimatorInorganic scintillating crystal (cerium-doped gadolinium orthosilicate)
Total weight (g)Total volume (mm)FOV (mm)Detection efficiency 140-keV γ-rays (cps·kBq−1)Thickness (mm)Hole diameter (mm)Septa (mm)Density (g·cm−3)Decay time (ns)Thickness (mm)
2,49078 × 78 × 27550 × 501.010.02.00.26.71402.0