Polymer gel dosimeters have been proven useful for dose evaluation in radiotherapy treatments. Previous studies have demonstrated that using a polymer gel dosimeter requires a 24 h reaction time to stabilize and further evaluate the measured dose distribution in two-dimensional dosimetry. In this study, the short-term stability within 24 h and feasibility of N-isopropylacrylamide (NIPAM) polyme...

Much of the complex medical physics work requires radiation dose delivery, which dosimeters to accurately measure three-dimensional distribution with good spatial resolution. MAGIC-f polymer gel is one emerging new widely used in research. The purpose this study was present an overview dosimetry, using gel, including its composition, manufacture, imaging, calibration, and application In review,...

Introduction: In radiotherapy, treatment planning methods are evaluating and transforming every day, so precision in calculation and determination of dose delivery process is performing more important role in radiotherapy than past. In modern radiotherapy treatments, deramatically increase of small fields utilization, causes the polymeric gels has known as the most reliable dos...