^<60>Co遠隔治療の容積線量算出式について

DOI Web Site Web Site

書誌事項

タイトル別名
  • STUDY ON THE CALCULATING EQUATION OF VOLUME DOSE IN TELECOBALT THERAPY
  • 60Co遠隔治療時の容積線量算出式について
  • 60Co エンカク チリョウジ ノ ヨウセキセンリョウ サンシュツシキ ニ ツイテ

この論文をさがす

抄録

For finding the equation to calculate volume dose in telecobalt therapy, the experiment and the theoretical consideration were carried out, and the following result was obtained. The volume dose (VD) can be calculated as the following equations. If X≦10cm VD=F_0D_6 {28.3-(28.3+0.694X)e^<-0.0634X>} [gR] If X≧10cm VD=F_0D_6 {27.27-(27.50+0.58X)_e^<-0.0634X>} [gR] F_0 : Irradiated field (cm^2) D_0 : Irradiated dose X : Thickness of irradiated body (cm) Abave equations are arailable provided that source-skin distance is from 35 to 110cm. The volume dose factor calculated by the above equations is placed on the table 1 so that volume dose could be calculated extremely simple. The volume dose is proportionate to irradiated field and irradiated dose of center of irradiated field in telecobalt therapy.

収録刊行物

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ