Fig. 12From: A simulation study of the system characteristics for a long axial FOV PET design based on monolithic BGO flat panels compared with a pixelated LSO cylindrical designThe IQ phantom reconstructed with two extra (10 mm diameter, 4:1 activity ratio) spheres placed at the anterior and posterior surfaces of the IQ phantom. The IQ phantom was placed at the center of the AFOV (left) and at 1/8 of the AFOV (right). The intensity of the line profile is normalized to the average background activityBack to article page