Searched for: author%3A%22Breedveld%2C+Sebastiaan%22
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Oud, Michelle (author), Breedveld, Sebastiaan (author), Rojo-Santiago, Jesús (author), Giżyńska, Marta Krystyna (author), Kroesen, Michiel (author), Habraken, S.J.M. (author), Perko, Z. (author), Heijmen, Ben (author), Hoogeman, M.S. (author)
Objective. In head-and-neck cancer intensity modulated proton therapy, adaptive radiotherapy is currently restricted to offline re-planning, mitigating the effect of slow changes in patient anatomies. Daily online adaptations can potentially improve dosimetry. Here, a new, fully automated online re-optimization strategy is presented. In a...
journal article 2024
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Oud, Michelle (author), Breedveld, Sebastiaan (author), Giżyńska, Marta (author), Kroesen, Michiel (author), Hutschemaekers, Stefan (author), Habraken, S.J.M. (author), Petit, Steven (author), Perko, Z. (author), Heijmen, Ben (author), Hoogeman, M.S. (author)
Background and purpose: In intensity modulated proton therapy (IMPT), the impact of setup errors and anatomical changes is commonly mitigated by robust optimization with population-based setup robustness (SR) settings and offline replanning. In this study we propose and evaluate an alternative approach based on daily plan selection from...
journal article 2022
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Oud, Michelle (author), Kolkman-Deurloo, Inger Karine (author), Mens, J.W. (author), Lathouwers, D. (author), Perko, Z. (author), Heijmen, Ben (author), Breedveld, Sebastiaan (author)
Purpose: To develop and evaluate a fast, automated multi-criterial treatment planning approach for adaptive high-dose-rate (HDR) intracavitary + interstitial brachytherapy (BT) for locally advanced cervical cancer. Methods and materials: Twenty-two previously delivered single fraction MRI-based HDR treatment plans (SF<sub>clin</sub>) were...
journal article 2020
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Breedveld, Sebastiaan (author), Bennan, Amit B.A. (author), Aluwini, Shafak (author), Schaart, D.R. (author), Kolkman-Deurloo, Inger Karine K. (author), Heijmen, Ben J.M. (author)
We developed a fast and fully-automated, multi-criteria treatment planning workflow for high dose rate brachytherapy (HDR-BT). In this workflow, the patient-CT with catheter reconstructions and dwell positions are imported from the clinical TPS into a novel system for automated dwell time optimisation. The optimised dwell times are then...
journal article 2019
Searched for: author%3A%22Breedveld%2C+Sebastiaan%22
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