Fabrication and Optimization of a Fiber-optic Dosimeter for Proton Beam Therapy Dosimetry / 의학물리
Korean Journal of Medical Physics
;
: 29-34, 2010.
Article
Dans Coréen
| WPRIM
| ID: wpr-30107
ABSTRACT
In this study, we have fabricated a fiber-optic dosimeter for a proton beam therapy dosimetry. We have measured scintillating lights with the various kinds of organic scintillators and selected the BCF-12 as a sensor-tip material due to its highest light output and peak/plateau ratio. To determine the optimum diameter of BCF-12, we have measured scintillating lights according to the energy losses of proton beams in a water phantom. Also, we determined the adequate length of organic scintillator by measuring scintillating lights according to the incident angles of proton beam. Using an optimized fiber-optic dosimeter, we have measured scintillating lights according to the dose rates and monitor units of proton accelerator.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Composés organothiophosphorés
/
Protons
/
Eau
/
Fibres optiques
/
Protonthérapie
/
Lumière
langue:
Coréen
Texte intégral:
Korean Journal of Medical Physics
Année:
2010
Type:
Article
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