Cone-beam optical computed tomography for gel dosimetry II: imaging protocols.

@article{Olding2011ConebeamOC,
  title={Cone-beam optical computed tomography for gel dosimetry II: imaging protocols.},
  author={Tim Olding and L. John Schreiner},
  journal={Physics in medicine and biology},
  year={2011},
  volume={56 5},
  pages={1259-79}
}
This work develops imaging protocols for improved dose readout of a Fricke-xylenol orange-gelatin (FXG) gel-filled 1 L polyethylene terephthalate (PETE) jar dosimeter using a commercial Vista(TM) cone-beam optical computed tomography (CT) scanner from Modus Medical Devices Inc. (London, ON, Canada). To ensure good management of light source-detector stability, it was determined that (a) a minimum of 2 h warm-up time is necessary prior to dosimeter scanning, (b) the light source should be kept… CONTINUE READING

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