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About us Practical matters How to find us dr. ir. A. (Arjen) van der Schaaf

University Medical Center Groningen

dr. ir. A. (Arjen) van der Schaaf

Faculty of Medical Sciences

Telephone:

E-mail:

a.van.der.schaaf umcg.nl

ORCID Research Portal

Research interests

Medical physicist in radiotion oncology with focus on medical imaging and modelling of treatment effects.

Publications

Risk reduction of radiation-induced aspiration by sparing specific aspiration-related-organs at risk; an in silico feasibility study

van der Laan, H. P., Gawryszuk, A., van der Schaaf, A. & Langendijk, J. A., Feb-2025, In: Radiotherapy and Oncology. 203, 110698.

Research output: Contribution to journal › Article › Academic › peer-review

Clinical Introduction of Stem Cell Sparing Radiotherapy to Reduce the Risk of Xerostomia in Patients with Head and Neck Cancer

van Rijn-Dekker, M. I., van der Schaaf, A., Nienhuis, S. W., Arents-Huls, A. S., Ger, R. B., Hamming-Vrieze, O., Hoebers, F. J. P., de Ridder, M., Vigorito, S., Zwijnenburg, E. M., Langendijk, J. A., van Luijk, P. & Steenbakkers, R. J. H. M., Dec-2024, In: Cancers. 16, 24, 4283.

Research output: Contribution to journal › Article › Academic › peer-review

External validation of a lung cancer-based prediction model for two-year mortality in esophageal cancer patient cohorts

Berbée, M., Muijs, C. T., Voncken, F. E. M., Wee, L. S., Sosef, M., Etten van, L., Sandick van, J. W., Warmerdam, F. A. R. M., de Haan, J. J., Oldehinkel, E., Dieren van, J. M., Boersma, L., Langendijk, J. A., Schaaf van der, A., Reitsma, J. B. & Schuit, E., Jan-2024, In: Radiotherapy and Oncology. 190, 9 p., 109979.

Research output: Contribution to journal › Article › Academic › peer-review

Late-xerostomia prediction model based on 18F-FDG PET image biomarkers of the main salivary glands

Li, Y., van Rijn-Dekker, M. I., de Vette, S. P. M., van der Schaaf, A., van den Bosch, L., Langendijk, J. A., van Dijk, L. V. & Sijtsema, N. M., Jul-2024, In: Radiotherapy and Oncology. 196, 7 p., 110319.

Research output: Contribution to journal › Article › Academic › peer-review

Towards the global integration of a comprehensive toxicity risk profile for HNC patients

Rozema-de Vette, S., van Rijn-Dekker, I., van den Bosch, L., Keijzer, K., Neh, H., Chu, H., Li, Y., Frederiks, M., van der Laan, H. P., Heukelom, J., van der Schaaf, A., Hutcheson, K. A., Steenbakkers, R., Sijtsema, N. M., Fuller, C. D., Langendijk, J. A., Moreno, A. C. & van Dijk, L. V., 5-May-2024.

Research output: Contribution to conference › Abstract › Academic

An efficient strategy to select head and neck cancer patients for adaptive radiotherapy

Gan, Y., Langendijk, J. A., van der Schaaf, A., van den Bosch, L., Oldehinkel, E., Lin, Z., Both, S. & Brouwer, C. L., Sept-2023, In: Radiotherapy and Oncology. 186, 7 p., 109763.

Research output: Contribution to journal › Article › Academic › peer-review

CT-based deep multi-label learning prediction model for outcome in patients with oropharyngeal squamous cell carcinoma

Ma, B., Guo, J., Zhai, T. T., van der Schaaf, A., Steenbakkers, R. J. H. M., van Dijk, L. V., Both, S., Langendijk, J. A., Zhang, W., Qiu, B., van Ooijen, P. M. A. & Sijtsema, N. M., Oct-2023, In: Medical Physics. 50, 10, p. 6190-6200 11 p.

Research output: Contribution to journal › Article › Academic › peer-review

External validation of NTCP-models for radiation pneumonitis in lung cancer patients treated with chemoradiotherapy

Niezink, A. G. H., van der Schaaf, A., Wijsman, R., Chouvalova, O., van der Wekken, A. J., Rutgers, S. R., Pieterman, R. M., van Putten, J. W. G., de Hosson, S. M., van der Leest, A. H. D., Ubbels, J. F., Woltman-van Iersel, M., Widder, J., Langendijk, J. A. & Muijs, C. T., Sept-2023, In: Radiotherapy and Oncology. 186, 8 p., 109735.

Research output: Contribution to journal › Article › Academic › peer-review

OC-0109 Functional dose to the parotid gland: a new regional based dose metric in NTCP models for xerostomia

van Rijn-Dekker, M. I., van Luijk, P., Schuit, E., van der Schaaf, A., Langendijk, J. A. & Steenbakkers, R. J., 13-May-2023, p. S69-S70.

Research output: Contribution to conference › Abstract › Academic

Prediction of Radiation-Induced Parotid Gland-Related Xerostomia in Patients With Head and Neck Cancer: Regeneration-Weighted Dose

van Rijn-Dekker, M. I., van Luijk, P., Schuit, E., van der Schaaf, A., Langendijk, J. A. & Steenbakkers, R., 1-Nov-2023, In: International Journal of Radiation Oncology Biology Physics. 117, 3, p. 750-762 13 p.

Research output: Contribution to journal › Article › Academic › peer-review

All (139) publications

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