Dosimetric study of Enhanced Dynamic Wedges to clinical implementation into XiO treatment planning system

Authors

  • C. Rodrigues Dep. de Física, Universidade de Aveiro
  • V. Batel Serviço de Radioterapia, Hospital de Santa Maria
  • S. Germano Serviço de Radioterapia, Hospital de Santa Maria
  • I. Monteiro Grillo Serviço de Radioterapia, Hospital de Santa Maria
  • J. L. Pinto Dep. de Física, Universidade de Aveiro

Keywords:

Enhanced Dynamic Wedges, EDW, Dosimetric properties, XiO treatment planning system, TPS

Abstract

This work presents the physical and dosimetric properties of the Enhanced Dynamic Wedges (EDW) including depth doses, beam profiles and effective wedge attenuation factors (EWAF) by experimental determinations. The measurements were performed for 6 MV at a Linear accelerator Varian Clinac 2100 C/D, Varian Medical Systems. The main purpose of this work was to study the dosimetric properties of EDW in order to implement them in XiO treatment planning system (TPS) by two algorithms, Clarkson and Convolution/Superpositon under the same conditions.

References

Downloads

Published

2007-01-01

Issue

Vol. 4 No. 7 (2007)

Section

Poster Session