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Treball de fi de grau

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cc-by-nc-nd (c) Comas, 2025
Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/222490

Use of a high-resolution 2D diode array for electronic brachytherapy quality control

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Resum

Quality control in radiotherapy is essential to ensure treatment safety and accuracy. Our goal is to evaluate the efficacy of quality control of an electronic brachytherapy system, performed with a 2D diode array, and to propose new methods involving this tool. We have performed a variety of tests regarding system’s reproducibility, sensitivity and stability, and computed the gamma index and gamma pass rate to compare dose distributions. We have been able to determine our array’s resolution both in position and dose (at least 1 mm and 1%, respectively), and presented strategies to perform an electronic brachytherapy system’s quality control implementing this device

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Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2025, Tutors: Carles Muñoz, Roser Sala

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Citació

COMAS RODRÍGUEZ, Maria. Use of a high-resolution 2D diode array for electronic brachytherapy quality control. [consulta: 29 de gener de 2026]. [Disponible a: https://hdl.handle.net/2445/222490]

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