J Med Phys Close
 

Figure 5: Four body phantoms placed end to end. A Farmer chamber is shown in one position where an exposure reading can be collected for a scan taken at a location near the center of the phantom. The X-ray beam near the center of the phantom is slightly offset from the gap between phantoms

Figure 5: Four body phantoms placed end to end. A Farmer chamber is shown in one position where an exposure reading can be collected for a scan taken at a location near the center of the phantom. The X-ray beam near the center of the phantom is slightly offset from the gap between phantoms