Monte Carlo simulation on heterogeneous phantom and physical dose calculation on heterogeneous organ
Joint Authors
Chemingui, F. Z.
Bali, M. S.
Benrachi, F.
Source
Journal of New Technology and Materials
Issue
Vol. 9, Issue 2 (31 Dec. 2019), pp.51-56, 6 p.
Publisher
Larbi Ben M'hidi Oum el-Bouaghi University
Publication Date
2019-12-31
Country of Publication
Algeria
No. of Pages
6
Main Subjects
Abstract EN
Surgery, chemotherapy and radiotherapy are now the common cancer treatment techniques.
In radiation therapy, lung cancer is associated with local control rates very low.
The difficulty of this type of treatment is to irradiate relatively radio resistant lung lesions very radio-sensitive.
Thus, the issue of adequate therapeutic doses is often limited by the size of the target volume in order to keep the risk of complications to an acceptable level.
Radiotherapy of lung tumors is sully by many uncertainties that must be considerate by the safety margins, implying an increase in the size of the target volume.
The challenge is to implement methods to reduce uncertainties, and therefore the size of the target volumes.
In addition, the protontherapy may better spare the healthy tissues relative to the X-ray radiotherapy.It is necessary to carry out the study of the impact of heterogeneity on the position of the Bragg peak and the absorbed dose in the target volume to be able to perform processing in protontherapy.
For this we used the simulation in different phantoms based on Geant4 code to better appreciate the need of this therapy.
American Psychological Association (APA)
Chemingui, F. Z.& Benrachi, F.& Bali, M. S.. 2019. Monte Carlo simulation on heterogeneous phantom and physical dose calculation on heterogeneous organ. Journal of New Technology and Materials،Vol. 9, no. 2, pp.51-56.
https://search.emarefa.net/detail/BIM-939125
Modern Language Association (MLA)
Benrachi, F.…[et al.]. Monte Carlo simulation on heterogeneous phantom and physical dose calculation on heterogeneous organ. Journal of New Technology and Materials Vol. 9, no. 2 (2019), pp.51-56.
https://search.emarefa.net/detail/BIM-939125
American Medical Association (AMA)
Chemingui, F. Z.& Benrachi, F.& Bali, M. S.. Monte Carlo simulation on heterogeneous phantom and physical dose calculation on heterogeneous organ. Journal of New Technology and Materials. 2019. Vol. 9, no. 2, pp.51-56.
https://search.emarefa.net/detail/BIM-939125
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 55-56
Record ID
BIM-939125