A 50 year old male patient complains of reduced mouth opening. Patient gives h/o RTA 1 week back. A panoramic X-ray was taken using an intensifying screen containing gadolinium and lanthanum. When compared to calcium tungstate screen, the screen used in this patient decreases patient exposure by:
A 50 year old male patient complains of reduced mouth opening. Patient gives h/o RTA 1 week back. A panoramic X-ray was taken using an intensifying screen containing gadolinium and lanthanum. When compared to calcium tungstate screen, the screen used in this patient decreases patient exposure by:
💡 Explanation
A 50 year old male patient complains of reduced mouth opening. Patient gives h/o RTA 1 week back. A panoramic X-ray was taken using an intensifying screen containing gadolinium and lanthanum. When compared to calcium tungstate screen, the screen used in this patient decreases patient exposure by:
✓ Correct Answer: A. 55%
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