@inproceedings{42f499c2c64241e6bcd1553e2b477eb7,
title = "Feasibility study using MRI and two optical CT scanners for readout of polymer gel and Presage (TM)",
abstract = "The aim of this study was to compare the conventional combination of three-dimensional dosimeter (nPAG gel) and readout method (MRI) with other combinations of three-dimensional dosimeters (nPAG gel/Presage (TM)) and readout methods (optical CT scanners). In the first experiment, the dose readout of a gel irradiated with a four field-box technique was performed with both an Octopus IQ scanner and MRI. It was seen that the MRI readout agreed slightly better to the TPS. In another experiment, a gel and a Presage (TM) sample were irradiated with a VMAT field and read out using MRI and a fast laser scanner, respectively. A comparison between the TPS and the volumes revealed that the MRI/gel readout had closer resemblance to the TPS than the optical CT/Presage (TM) readout. There are clearly potential in the evaluated optical CT scanners, but more time has to be invested in the particular scanning scenario than was possible in this study.",
author = "H. Svensson and Skyt, {P. S.} and Sofie Ceberg and S. Doran and Muren, {L. P.} and P. Balling and Petersen, {J. B. B.} and Sven B{\"a}ck",
year = "2013",
doi = "10.1088/1742-6596/444/1/012079",
language = "English",
volume = "444",
publisher = "IOP Publishing",
pages = "012079",
booktitle = "7th International Conference on 3D Radiation Dosimetry (IC3DDose)",
address = "United Kingdom",
note = "7th International Conference on 3D Radiation Dosimetry (IC3DDose) ; Conference date: 04-11-2012 Through 08-11-2012",
}