THE EFFECT OF COLLIMATOR BACKSCATTER RADIATION ON PHOTON OUTPUT OF LINEAR ACCELERATORS

被引:38
作者
HUANG, PH
CHU, J
BJARNGARD, BE
机构
[1] ST JUDE CHILDRENS RES HOSP,DEPT RADIAT ONCOL,MEMPHIS,TN 38101
[2] HOSP UNIV PENN,DEPT RADIAT THERAPY,PHILADELPHIA,PA 19104
[3] HARVARD UNIV,SCH MED,JOINT CTR RADIAT THERAPY,BOSTON,MA 02115
关键词
D O I
10.1118/1.596137
中图分类号
R8 [特种医学]; R445 [影像诊断学];
学科分类号
1002 ; 100207 ; 1009 ;
摘要
引用
收藏
页码:268 / 269
页数:2
相关论文
共 9 条
[1]  
CHU J, 1984, MED PHYS, V11, P748
[2]  
CHU J C H, 1984, International Journal of Radiation Oncology, Biology, Physics, V10, P176
[3]  
DAWSON D J, 1977, Medical Physics (Woodbury), V4, P423, DOI 10.1118/1.594328
[4]   CALCULATION AND PRESCRIPTION OF DOSE FOR TOTAL-BODY IRRADIATION [J].
GALVIN, JM .
INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS, 1983, 9 (12) :1919-1924
[5]   EXTENSION OF CONCEPT OF TISSUE-AIR RATIOS (TAR) TO HIGH-ENERGY X-RAY BEAMS [J].
HOLT, JG ;
LAUGHLIN, JS ;
MORONEY, JP .
RADIOLOGY, 1970, 96 (02) :437-&
[6]   HEAD SCATTER DATA FOR SEVERAL LINEAR ACCELERATORS (4-18MV) [J].
KASE, KR ;
SVENSSON, GK .
MEDICAL PHYSICS, 1986, 13 (04) :530-532
[7]  
KHAN FM, 1980, MED PHYS, V7, P230, DOI 10.1118/1.594648
[8]   CHARACTERISTICS OF AN 18 MV PHOTON-BEAM FROM A THERAC 20 MEDICAL LINEAR-ACCELERATOR [J].
PATTERSON, MS ;
SHRAGGE, PC .
MEDICAL PHYSICS, 1981, 8 (03) :312-318
[9]  
WU RK, 1984, RADIOLOGY, V153, P324