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Lydia den Otter
Lydia den Otter
PhD student
Verified email at umcg.nl
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Year
An automated, quantitative, and case-specific evaluation of deformable image registration in computed tomography images
RGJ Kierkels, LA den Otter, EW Korevaar, JA Langendijk, ...
Physics in Medicine & Biology 63 (4), 045026, 2018
342018
Investigation of inter‐fraction target motion variations in the context of pencil beam scanned proton therapy in non‐small cell lung cancer patients
LA den Otter, RM Anakotta, M Weessies, CTG Roos, NM Sijtsema, ...
Medical Physics 47 (9), 3835-3844, 2020
182020
4D cone‐beam CT reconstruction from sparse‐view CBCT data for daily motion assessment in pencil beam scanned proton therapy (PBS‐PT)
LA den Otter, K Chen, G Janssens, A Meijers, S Both, JA Langendijk, ...
Medical Physics 47 (12), 6381-6387, 2020
92020
Reproducibility of the lung anatomy under active breathing coordinator control: dosimetric consequences for scanned proton treatments
LA den Otter, E Kaza, RGJ Kierkels, A Meijers, FJF Ubbels, MO Leach, ...
Medical Physics 45 (12), 5525-5534, 2018
92018
Anthropomorphic lung phantom based validation of in-room proton therapy 4D-CBCT image correction for dose calculation
D Bondesson, A Meijers, G Janssens, S Rit, M Rabe, F Kamp, K Niepel, ...
Zeitschrift für Medizinische Physik 32 (1), 74-84, 2022
82022
A comprehensive motion analysis–consequences for high precision image-guided radiotherapy of esophageal cancer patients
CTG Roos, Z Faiz, S Visser, M Dieters, HP van der Laan, LA den Otter, ...
Acta Oncologica 60 (3), 277-284, 2021
62021
Metal artefacts severely hamper magnetic resonance imaging of the rotator cuff tendons after rotator cuff repair with titanium suture anchors
FF Schröder, R Huis in’t Veld, LA den Otter, SM van Raak, B Ten Haken, ...
Shoulder & Elbow 10 (2), 107-113, 2018
52018
Diaphragm-based position verification to improve daily target dose coverage in proton and photon radiation therapy treatment of distal esophageal cancer
S Visser, LA den Otter, CO Ribeiro, EW Korevaar, S Both, JA Langendijk, ...
International Journal of Radiation Oncology* Biology* Physics 112 (2), 463-474, 2022
32022
The REACT-Study-a Comprehensive Data Set of REpeated 4D CTs and Cbcts to Prepare for Pencil Beam Scanned Proton Therapy (PBS-PT) in Lung and Esophagus Patients
A Knopf, C Muijs, R Wijsman, A Meijers, CO Ribeiro, S Visser, L den Otter, ...
International Journal of Radiation Oncology, Biology, Physics 105 (1), E752, 2019
22019
Validierung einer Bildkorrekturmethode zur Dosisberechnung auf in-room Protonentherapie-CBCTs mit einem antropomorphen Lungenphantom
D Bondesson, A Meijers, G Janssens, S Rit, M Rabe, F Kamp, K Niepel, ...
Zeitschrift fur medizinische Physik 32 (1), 74-84, 2022
2022
Improved robustness in oesophageal cancer treatment by diaphragm based position verification
S Visser, LA den Otter, CO Ribeiro, EW Korevaar, S Both, JA Langendijk, ...
Radiotherapy and Oncology 161, S515-S516, 2021
2021
Motion monitoring for moving targets treated with pencil beam scanned proton therapy
L den Otter
2021
Is the 4D planning CT representative for breathing motion of esophageal tumors during treatment?
Q Roos, Z Faiz, M Dieters, HP Van der Laan, LA Den Otter, JTM Plukker, ...
Radiotherapy and Oncology 152, S1060-S1060, 2020
2020
Investigating 4D Cone Beam CT reconstruction for moving targets at a scanned proton gantry system
L Den Otter, K Chen, G Janssens, A Meijers, S Both, JA Langendijk, ...
Radiotherapy and Oncology 133, S545-S546, 2019
2019
The necessity of 4D-motion monitoring for thoracic tumors treated with pencil beam scanning proton therapy: a comprehensive 4D-imaging study
L den Otter, M Anakotta, M Dieters, CT Muijs, S Both, JA Langendijk, ...
57th Particle Therapy Co-Operative Group (PTCOG) meeting, 2018
2018
Treating moving targets with scanned proton therapy: Is 5 mm initial tumour motion a safe threshold?
LA den Otter, M Anakotta, M Dieters, CT Muijs, S Both, A Knopf
37th Annual Meeting of the European-Society-for-Therapeutic-Radiology-and …, 2018
2018
Evaluation of lung anatomy vs. volume reproducibility for scanned proton treatments under Active Breathing Control
LA den Otter, E Kaza, RGJ Kierkels, MO Leach, DJ Collins, JA Langendijk, ...
36th Annual Meeting of the European-Society-for-Therapeutic-Radiology-and …, 2017
2017
Reproducibility of the lung anatomy using Active Breathing Control: Dosimetric consequences for scanned proton treatments
L de Otter, RGJ Kierkels, E Kaza, A Meijers, MO Leach, DJ Collins, ...
56th Particle Therapy Co-Operative Group (PTCOG) meeting, 2017
2017
OC-0303: Evaluation of lung anatomy vs. lung volume reproducibility for scanned proton treatments under ABC.
LA Den Otter, E Kaza, RGJ Kierkels, MO Leach, DJ Collins, JA Langendijk, ...
Radiotherapy and Oncology 123, S156-S157, 2017
2017
A simple visual test is adequate for testing vmDIBH reproducibility in locoregional breast cancer
L den Otter, TT Nuver, M Boerhof, HH Kolkman-Nijland, WJ Schoevers, ...
35th Annual Meeting of the European-Society-for-Therapeutic-Radiology-and …, 2016
2016
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