The aim of this thesis is to investigate the suitability of an innovative technology to quality assurance applications in complex radiotherapy techniques. This technology is based on ionization chambers, which are arranged in a 2D grid in the final detector design. The main desired characteristics of the technology are high sampling resolution and low sensitivity dependence on dose rate/dose per pulse. The development process is divided into three major phases. In each phase, a detector prototype is built and tested under different types of radiation. The technology is demonstrated to be a valuable option in addressing the need for innovative tools that arises from the increasing complexity and effectiveness of modern radiotherapy techniques.
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The aim of this thesis is to investigate the suitability of an innovative technology to quality assurance applications in complex radiotherapy techniques. This technology is based on ionization chambers, which are arranged in a 2D grid in the final detector design. The main desired characteristics of the technology are high sampling resolution and low sensitivity dependence on dose rate/dose per pulse. The development process is divided into three major phases. In each phase, a detector prototyp...
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