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 Indian J Med Microbiol  
 

Figure 3 (A-D): Phantom image: CT image of uniformity phantom in PET/CT whole body protocol showing streak artifact, transaxial image (A); arrow shows alternating lucent bands seen on the coronal image (B). CT images, transaxial image (C) and corresponding coronal image (D) of uniformity phantom in PET/CT whole body protocol after replacing the HEMIT tank (no tube arcing artifact seen)

Figure 3 (A-D): Phantom image: CT image of uniformity phantom in PET/CT whole body protocol showing streak artifact, transaxial image (A); arrow shows alternating lucent bands seen on the coronal image (B). CT images, transaxial image (C) and corresponding coronal image (D) of uniformity phantom in PET/CT whole body protocol after replacing the HEMIT tank (no tube arcing artifact seen)