End-to-end delivery quality assurance of computed tomography–based high-dose-rate brachytherapy using a gel dosimeter
H Tachibana, Y Watanabe, S Mizukami, T Maeyama… - Brachytherapy, 2020 - Elsevier
Purpose The purpose of this study was to develop a novel quality assurance (QA) program
to check the entire treatment chain of image-guided brachytherapy with dose distribution
evaluation in a single setup and irradiation using a gel dosimeter. Methods and Materials A
polymer gel was used, and the readout was performed by magnetic resonance scanning. A
CT-based treatment plan was generated using the Oncentra planning system (Elekta,
Sweden), and irradiation was performed three times using an afterloading device with an Ir …
to check the entire treatment chain of image-guided brachytherapy with dose distribution
evaluation in a single setup and irradiation using a gel dosimeter. Methods and Materials A
polymer gel was used, and the readout was performed by magnetic resonance scanning. A
CT-based treatment plan was generated using the Oncentra planning system (Elekta,
Sweden), and irradiation was performed three times using an afterloading device with an Ir …
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