頭部X線規格撮影における患者被曝の軽減

概要

論文の詳細を見る
In radiography, every effort should be made to keep the patient exposure as low as possible, and recognizing the dose to the patient is important. Patient exposure during the cephalometric radiography was measured in 1978,1985 and 1991,and these results compared. Most patients receiving the cephalometric radiography were children, who are more easily affected by radiation than older individuals. Patients underwent many radiography sessinos within their healing periods. Therefore, some effort was made to reduce the exposure of these patients during cephalometric radiography. As a result, the dose to the patient during chephalometric radiography in 1991 was decreased to approximately 16-34% of that in 1978,and approximately 46-79% of that in 1985.
福岡歯科大学学会の論文
1994-03-31