Fig. 7From: Image-based SPECT calibration based on the evaluation of the Fraction of Activity in the Field of ViewIllustration of the AC in the WBS. From left to right, a coronal view of the phantoms used, the geometrical mean of the planar scintigraphy corrected from SC, the attenuation correction factor map obained from the CT, and the WBS corrected from scatter and attenuationBack to article page