ANALYTIC-EXPRESSION FOR CENTRAL AXIS ELECTRON DEPTH DOSE DISTRIBUTIONS

被引：8

作者：

SHABASON, L

HENDEE, WR

机构：

[1] Department of Radiology, University of Colorado Medical Center, Denver, CO 80262

来源：

INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS | 1979年 / 5卷 / 02期

关键词：

Analytic expression; Central axis; Electron dose;

D O I：

10.1016/0360-3016(79)90730-2

中图分类号：

R73 [肿瘤学];

学科分类号：

100214 ;

摘要：

A new analytic expression is given for the central axis depth dose distribution for electron beams; its accuracy is verified by comparison with experimental data from a linear accelerator and a betatron for a variety of incident energies and field sizes. In addition, comparisons are provided with Laughlin et al's10 exponential model for the electron depth dose distribution. © 1979.

引用

页码：263 / 267

页数：5

共 11 条

[1] HIGH-ENERGY ELECTRON DOSE PERTURBATIONS IN REGIONS OF TISSUE HETEROGENEITY .2. PHYSICAL MODELS OF TISSUE HETEROGENEITIES [J].