Silvia Chiesa

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About

Silvia Chiesa is a leading figure in radiation oncology, whose research centers on precision radiotherapy for prostate cancer and the integration of advanced image-guided technologies. Her major contribution lies in optimizing treatment delivery through the use of six degrees of freedom (6 DOF) robotic couch systems, which correct for both translational and rotational patient positioning errors. In her highly cited 2015 study, Chiesa demonstrated the dosimetric impact of rototranslational shifts during volumetric-modulated arc therapy (VMAT) for prostate cancer, showing that adaptive correction significantly improves target coverage and spares healthy tissue. This work, with 23 citations, has informed clinical protocols for stereotactic body radiotherapy and intensity-modulated radiation therapy (IMRT), enhancing the precision of daily treatments. Her research bridges engineering and clinical oncology, providing actionable solutions for reducing geometric uncertainties. Chiesa’s contributions have been recognized in the field of medical physics, where she continues to advance patient safety and treatment efficacy. For students and researchers, her work exemplifies how rigorous dosimetric analysis can translate into tangible improvements in cancer care, making her a key figure in modern adaptive radiotherapy.