Cargando…
A method for estimation of accuracy of dose delivery with dynamic slit windows in medical linear accelerators
Intensity-modulated radiotherapy (IMRT) clinical dose delivery is based on computer-controlled multileaf movements at different velocities. To test the accuracy of modulation of the beam periodically, quality assurance (QA) methods are necessary. Using a cylindrical phantom, dose delivery was checke...
Autores principales: | Ravichandran, R., Binukumar, J. P., Sivakumar, S. S., Krishnamurthy, K., Davis, C. A. |
---|---|
Formato: | Texto |
Lenguaje: | English |
Publicado: |
Medknow Publications
2008
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2772038/ https://www.ncbi.nlm.nih.gov/pubmed/19893703 http://dx.doi.org/10.4103/0971-6203.42768 |
Ejemplares similares
-
Estimation of absorbed dose in clinical radiotherapy linear accelerator beams: Effect of ion chamber calibration and long-term stability
por: Ravichandran, Ramamoorthy, et al.
Publicado: (2013) -
Radiotherapy pre-treatment dose validation: A second verification of monitor units (MU) with a commercial software
por: Al Amri, Iqbal, et al.
Publicado: (2012) -
Clinical implementation of dynamic intensity-modulated radiotherapy: Dosimetric aspects and initial experience
por: Sivakumar, S. S., et al.
Publicado: (2008) -
Evaluation methods for detecting changes in beam output and energy in radiation beams from high-energy linear accelerators
por: Ravichandran, R., et al.
Publicado: (2007) -
Development of departmental standard for traceability of measured activity for I-131 therapy capsules used in nuclear medicine
por: Ravichandran, Ramamoorthy, et al.
Publicado: (2011)