In the present study an in-house developed leucodye micelle gel was used in combination with an in-house developed optical laser scanner for the 3D dose verification of an IMRT treatment of a pituitary adenoma. In an initial prospective study, a gel measured depth dose distribution of a square 6 MV photon beam was compared with an ion chamber measurement. In a second experiment, the gel and scanner were used to verify a clinical dose distribution on a recently installed linear accelerator. The calibration procedure is identified as the major source of dose deviations.
|Number of pages||4|
|Journal||Journal of Physics: Conference Series|
|Publication status||Published - 2013|
|Event||7th International Conference on 3D Radiation Dosimetry (IC3DDose) - Sydney, Australia, Sydney|
Duration: 4 Nov 2012 → 8 Nov 2012