End-to-end quality assurance for stereotactic radiotherapy with Fricke-Xylenol orange-Gelatin gel dosimeter and dual-wavelength cone-beam optical CT readout

•Three-dimensional end-to-end quality assurance tests have been implemented.•FXG gel dosimeters were used with a new dual-wavelength optical CT readout.•Three treatment techniques of stereotactic radiotherapy were studied.•3D absolute dose distributions were measured in the 0.25 – 10 Gy dose range....

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Veröffentlicht in:	Physica medica 2023-09, Vol.113, p.102656, Article 102656
Hauptverfasser:	Rousseau, Alice, Stien, Christel, Gouriou, Jean, Bordy, Jean-Marc, Boissonnat, Guillaume, Chabert, Isabelle, Dufreneix, Stéphane, Blideanu, Valentin
Format:	Artikel
Sprache:	eng
Schlagworte:	3D dosimetry Fricke-based gel dosimetry Instrumentation and Detectors Optical CT scanner Physics Stereotactic radiotherapy
Online-Zugang:	Volltext
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