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Jan Wiersma

University of Amsterdam - Amsterdam University Medical Centers

SCHOLARLY PAPERS

5

DOWNLOADS

253

TOTAL CITATIONS

0

Scholarly Papers (5)

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1.

Temporal Drift in Calibration of Ir-192 Brachytherapy Sources: A Multi-Center Study on Dosimetric Discrepancies and Metrological Consistency

Number of pages: 16 Posted: 27 May 2025
Javier Vijande, Jacob Graversen Johansen, Marisol De Brabandere, Taran Paulsen Hellebust, Antonio Herreros, Christian Kirisits, Ruud van Leeuwen, Panagiotis Papagiannis, Mark J. Rivard, Frank-André Siebert, Frank Verhaegen, Jan Wiersma and Åsa Carlsson Tedgren
Universidad de Valencia, Aarhus University, KU Leuven - University Hospital Gasthuisberg, University of Oslo - Oslo University Hospital, Universidad de Barcelona - Hospital Clínic Barcelona, Medical University of Vienna, Radboud University, National and Kapodistrian University of Athens Medical School, affiliation not provided to SSRN, affiliation not provided to SSRN, Maastricht University, University of Amsterdam - Amsterdam University Medical Centers and Karolinska Institutet - Karolinska University Hospital
Downloads 78 (844,901)

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HDR Brachytherapy, QA, reference air kerma rate, RAKR

2.

Implementing Computed Tomography-Free, Simulation-Free Online Adaptive Palliative Radiotherapy: A One-Visit Workflow

Number of pages: 14 Posted: 07 Jul 2025
Ashaya Tanisha Jaglal, Koen Nelissen, Angelique R.W. van Vlaenderen, A. de la Fuente, Famke L. Schneiders, Peter S.N. van Rossum, Jan Wiersma, Wilko FAR Verbakel, Suresh Senan, J. Visser and Eva Versteijne
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Amsterdam - University Medical Center, University of Amsterdam - Amsterdam University Medical Centers, affiliation not provided to SSRN, Leiden University - Leiden University Medical Center (LUMC), affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 75 (875,328)

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online adaptive radiotherapy, Cone beam computed tomography, Palliative care

3.

Evaluating the Quality of Multiple Automatically Produced Segmentation Variants of the Prostate on MRI for Brachytherapy

Number of pages: 18 Posted: 30 May 2024
Arkadiy Dushatskiy, Peter A.N. Bosman, Karel A. Hinnen, Jan Wiersma, Henrike Westerveld, Bradley R. Pieters and Tanja Alderliesten
affiliation not provided to SSRN, affiliation not provided to SSRN, University of Amsterdam - University Medical Center, University of Amsterdam - Amsterdam University Medical Centers, University of Amsterdam - University Medical Center, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 37 (1,236,159)

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deep learning, prostate, segmentation, brachytherapy, MRI, observer variation

4.

Library of Plans Strategies in Locally Advanced Cervical Cancer: Dosmietric comparison of contrasting approaches from a large observational study

Number of pages: 17 Posted: 06 May 2026
Silje Skjelsvik Os, Trine Martens, Johanna Bluemink, Martin Buschmann, Jeltsje S. Cnossen, Marie A.D. Haverkort, Zdenko van Kesteren, Martjin Ketelaars, Ellen M. Kerkhof, Eva E. Schaake, Laura A. Velema, Jan Wiersma, Marianne Grønlie Guren, Kjersti Bruheim, Taran Paulsen Hellebust, Maximillian Schmid, Jérémy Godart, Henrike Westerveld and Annelen Schmidt
affiliation not provided to SSRN, affiliation not provided to SSRN, Catharina Hospital, Medical University of Vienna, Catharina Hospital, Radiotherapiegroep, University of Amsterdam - University Medical Center, affiliation not provided to SSRN, affiliation not provided to SSRN, Netherlands Cancer Institute, affiliation not provided to SSRN, University of Amsterdam - Amsterdam University Medical Centers, University of Oslo - Oslo University Hospital, University of Oslo - Oslo University Hospital, University of Oslo - Oslo University Hospital, Medical University of Vienna, Erasmus University Medical Center Rotterdam - Erasmus MC Cancer Institute, University of Amsterdam - University Medical Center and affiliation not provided to SSRN
Downloads 34 (1,332,057)

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Radiotherapy, Library of Plans, Plan of the Day, Adaptive Radiotherapy, Cervical cancer

5.

Clinical Implementation of Rtt-Only Cbct-Guided Online Adaptive Focal Radiotherapy for Bladder Cancer

Number of pages: 32 Posted: 27 Jul 2024
Karin N. Goudschaal, S. Azzarouali, J. Visser, M. Admiraal, Jan Wiersma, N. van Wieringen, A. de la Fuente, M. Piet, L. Daniels, Duncan den Boer, M. Hulshof and Arjan Bel
University of Amsterdam - University Medical Center, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Amsterdam - Amsterdam University Medical Centers, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Vrije Universiteit Amsterdam, affiliation not provided to SSRN and University of Amsterdam - University Medical Center
Downloads 29 (1,359,097)

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Online adaptive focal radiotherapy, Bladder cancer, CBCT-guided RTT-only workflow, Bladder sparing treatment, RTT-only