Polymer gel dosimeters are fabricated from radiation sensitive chemicals which, upon
irradiation, polymerize as a function of the absorbed radiation dose. These gel dosimeters …

Radiotherapy has rapidly improved because of the use of new equipment and techniques.
Hence, the appeal for a feasible and accurate three-dimensional (3D) dosimetry system has …

Radiochromic film has become an important tool to verify dose distributions for intensity‐
modulated radiotherapy (IMRT) and quality assurance (QA) procedures. A new radiochromic …

In this work, three new polymer gel dosimeter recipes were investigated that may be more
suitable for widespread applications than polyacrylamide gel dosimeters, since the …

Investigation of the normoxic PAGAT polymer gel dosimeter has been undertaken. The
concentrations of the chemical components of the gel were varied and its response to …

For a physical measurement instrument different requirements have to be fulfilled such as its
insensitivity to uncontrollable environmental parameters and its stability. On the other hand …

Introduction The accuracy of dose delivered to tumors and surrounding normal tissues is
vital in either radiotherapy using low energy photons and radiological techniques as well as …

This work describes the measurements of the ionizing radiation dose and the determination
of the radiation isocenter using a tool consisting of three-dimensional polymer gel …

Brachytherapy has become the modality of choice for several cancer localizations,
minimizing the possibility of unacceptable risks for healthy tissues and providing a more cost …

The overall performance of polymer gel dosimeters for three-dimensional radiation
dosimetry is determined by the temporal and spatial stability of the gels, dose sensitivity and …