Abstract:
:Although not as widespread as Ir-192, Co-60 is also available on afterloading equipment devoted to high dose rate brachytherapy, mainly addressed to the treatment of gynaecological lesions. The purpose of this study is to obtain the dosimetric parameters of the Co-60 source used by the BEBIG MultiSource remote afterloader (BEBIG GmbH, Germany) for which there are no dosimetric data available in the literature. The Monte Carlo code GEANT4 has been used to obtain the TG43 parameters and the 2D dose rate table in Cartesian coordinates of the BEBIG Co-60 HDR source. The dose rate constant, radial dose function and anisotropy function have been calculated and are presented in a tabular form as well as a detailed 2D dose rate table in Cartesian coordinates. These dosimetric datasets can be used as input data and to validate the treatment planning system calculations.
journal_name
Phys Med Bioljournal_title
Physics in medicine and biologyauthors
Ballester F,Granero D,Pérez-Calatayud J,Casal E,Agramunt S,Cases Rdoi
10.1088/0031-9155/50/21/N03subject
Has Abstractpub_date
2005-11-07 00:00:00pages
N309-16issue
21eissn
0031-9155issn
1361-6560pii
S0031-9155(05)02216-5journal_volume
50pub_type
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