A satisfactory radiographic image was obtained using 300 mA, 20ms at 90 kVp, 182cm SID, 20cm...

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A satisfactory radiographic image was obtained using 300 mA,20ms at 90 kVp, 182cm SID, 20cm OID, 1mm FSS, 8:1 grid, 400 IP(CR), and no pathological condition.


5. What grid changes could be made based on the technicalfactors listed in the situation to reduce exposure to the patient?Specify the grid ratio you would use, if applicable, and why youmade this selection. (2 points)

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1A satisfactory radiographic image was obtained using 300 mA 20ms at 90 kVp 182cm SID 20cm OID 1mm FSS 81 grid 400 IP CR and no pathological condition The basic function of a grid is to absorb radiation that is moving along a path that is not aligned with the grid interspaces It is desirable that the primary radiation from the xray tube focal spot pass through the grid with a minimum of absorption Maximum grid    See Answer
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