Skip to main content

Table 1 Activities for standard calibration phantom acquisitions

From: Image-based SPECT calibration based on the evaluation of the Fraction of Activity in the Field of View

Acquisition Spheres Phantom Background to sphere
number activity (MBq) activity (MBq) concentration ratio (%)
1–4 9.46 247.47 10.20
5–8 9.46 491.47 20.67
9–12 9.46 743.49 31.47
13–16 9.46 1238.38 52.69