dr. ir. N.M. (Marianna) Sijtsema
Medical Physicist
Telephone:
Secretary:
E-mail:
n.m.sijtsema umcg.nl
Research
Research interests
Radiotherapy, Adaptive Radiotherapy (ART), Image Biomarkers, Radiomics, Adaptive Proton Therapy
Publications
Inter-fraction motion robustness and organ sparing potential of proton therapy for cervical cancer
Gort, E. M., Beukema, J. C., Matysiak, W., Sijtsema, N. M., Aluwini, S., Langendijk, J. A., Both, S. & Brouwe, C. L., 18-Sep-2020, In : Radiotherapy and Oncology. 154, p. 194-200 7 p.Research output: Contribution to journal › Article › Academic › peer-review
Head and Neck IMPT probabilistic dose accumulation: feasibility of a 2 mm setup uncertainty setting
Wagenaar, D., Kierkels, R. G. J., van der Schaaf, A., Meijers, A., Scandurra, D., Sijtsema, N. M., Korevaar, E. W., Steenbakkers, R. J. H. M., Knopf, A. C., Langendijk, J. A. & Both, S., 5-Sep-2020, In : Radiotherapy and Oncology.Research output: Contribution to journal › Article › Academic › peer-review
Weekly robustness evaluation of intensity-modulated proton therapy for oesophageal cancer
Anakotta, R. M., van der Laan, H. P., Visser, S., Ribeiro, C. O., Dieters, M., Langendijk, J. A., Both, S., Korevaar, E. W., Sijtsema, N. M., Knopf, A. & Muijs, C. T., Oct-2020, In : Radiotherapy and Oncology. 151, p. 66-72 7 p.Research output: Contribution to journal › Article › Academic › peer-review
Investigation of inter-fraction target motion variations in the context of pencil beam scanned proton therapy in non-small cell lung cancer patients
den Otter, L. A., Anakotta, R. M., Weessies, M., Roos, C. T. G., Sijtsema, N. M., Muijs, C. T., Dieters, M., Wijsman, R., Troost, E. G. C., Richter, C., Meijers, A., Langendijk, J. A., Both, S. & Knopf, A-C., 9-Jul-2020, In : Medical Physics. 10 p.Research output: Contribution to journal › Article › Academic › peer-review
Can we safely reduce the radiation dose to the heart while compromising the dose to the lungs in oesophageal cancer patients?
Beukema, J. C., Kawaguchi, Y., Sijtsema, N. M., Zhai, T-T., Langendijk, J. A., van Dijk, L. V., van Luijk, P., Teshima, T. & Muijs, C. T., Aug-2020, In : Radiotherapy and Oncology. 149, 6 p.Research output: Contribution to journal › Article › Academic › peer-review
Activities
Pre- treatment radiomics predict LN failure of H&N Cancer patients after RTx.
Nanna Maria (Marianna) Sijtsema (Speaker)14-Oct-2019Activity: Talk or presentation › Academic
Image biomarkers for improved prediction of normal tissue complication probability and tumor control.
Nanna Maria (Marianna) Sijtsema (Speaker)24-May-2019Activity: Talk or presentation › Professional
Protonentherapie in Groningen en het ProTRAIT project.
Nanna Maria (Marianna) Sijtsema (Speaker)1-Nov-2018Activity: Talk or presentation › Popular
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