Claus P. Behrens (Claus F. Behrens)
Claus P. Behrens (Claus F. Behrens)
Copenhagen University Hospital - Herlev and Gentofte. Affiliated Associate Professor at DTU
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Cited by
Clinical implementation of artificial intelligence-driven cone-beam computed tomography-guided online adaptive radiotherapy in the pelvic region
P Sibolt, LM Andersson, L Calmels, D Sjöström, U Bjelkengren, ...
Physics and imaging in radiation oncology 17, 1-7, 2021
Implementing RapidArc into clinical routine: a comprehensive program from machine QA to TPS validation and patient QA
A Van Esch, D P. Huyskens, CF Behrens, E Samsøe, M Sjölin, ...
Medical physics 38 (9), 5146-5166, 2011
Surface guided radiotherapy (SGRT) improves breast cancer patient setup accuracy
M Kügele, A Mannerberg, S Nørring Bekke, S Alkner, L Berg, F Mahmood, ...
Journal of applied clinical medical physics 20 (9), 61-68, 2019
A beam-matching concept for medical linear accelerators
D Sjöström, U Bjelkengren, W Ottosson, CF Behrens
Acta oncologica 48 (2), 192-200, 2009
The feasibility of using Pareto fronts for comparison of treatment planning systems and delivery techniques
RO Ottosson, PE Engström, D Sjöström, CF Behrens, A Karlsson, T Knöös, ...
Acta oncologica 48 (2), 233-237, 2009
Dosimetric characterization of the Exradin W1 plastic scintillator detector through comparison with an in-house developed scintillator system
AR Beierholm, CF Behrens, CE Andersen
Radiation measurements 69, 50-56, 2014
Variability in prostate and seminal vesicle delineations defined on magnetic resonance images, a multi-observer,-center and-sequence study
T Nyholm, J Jonsson, K Söderström, P Bergström, A Carlberg, G Frykholm, ...
Radiation oncology 8, 1-12, 2013
Randomized phase II study of nivolumab with or without ipilimumab combined with stereotactic body radiotherapy for refractory metastatic pancreatic cancer (CheckPAC)
IM Chen, JS Johansen, S Theile, JX Hjaltelin, SI Novitski, S Brunak, ...
Journal of Clinical Oncology 40 (27), 3180-3189, 2022
Pareto front analysis of 6 and 15 MV dynamic IMRT for lung cancer using pencil beam, AAA and Monte Carlo
RO Ottosson, A Karlsson, CF Behrens
Physics in Medicine & Biology 55 (16), 4521, 2010
Characterizing a pulse-resolved dosimetry system for complex radiotherapy beams using organic scintillators
AR Beierholm, RO Ottosson, LR Lindvold, CF Behrens, CE Andersen
Physics in Medicine & Biology 56 (10), 3033, 2011
Online adaptive radiotherapy of urinary bladder cancer with full re-optimization to the anatomy of the day: Initial experience and dosimetric benefits
LM Åström, CP Behrens, L Calmels, D Sjöström, P Geertsen, ...
Radiotherapy and Oncology 171, 37-42, 2022
Dose build-up behind air cavities for Co-60, 4, 6 and 8 MV. Measurements and Monte Carlo simulations
CF Behrens
Physics in Medicine & Biology 51 (22), 5937, 2006
Evaluation of setup accuracy for NSCLC patients; studying the impact of different types of cone-beam CT matches based on whole thorax, columna vertebralis, and GTV
W Ottosson, M Baker, M Hedman, CF Behrens, D Sjöström
Acta oncologica 49 (7), 1184-1191, 2010
Determining intrafractional prostate motion using four dimensional ultrasound system
M Baker, CF Behrens
BMC cancer 16, 1-7, 2016
Dosimetric and geometric evaluation of the use of deformable image registration in adaptive intensity-modulated radiotherapy for head-and-neck cancer
RB Eiland, C Maare, D Sjöström, E Samsøe, CF Behrens
Journal of radiation research 55 (5), 1002-1008, 2014
Clinical evaluation of 3D/3D MRI-CBCT automatching on brain tumors for online patient setup verification–A step towards MRI-based treatment planning
SK Buhl, AK Duun-Christensen, BH Kristensen, CF Behrens
Acta Oncologica 49 (7), 1085-1091, 2010
Towards ultrasound‐guided adaptive radiotherapy for cervical cancer: Evaluation of Elekta's semiautomated uterine segmentation method on 3D ultrasound images
SA Mason, TP O’Shea, IM White, S Lalondrelle, K Downey, M Baker, ...
Medical Physics 44 (7), 3630-3638, 2017
The advantage of deep-inspiration breath-hold and cone-beam CT based soft-tissue registration for locally advanced lung cancer radiotherapy
W Ottosson, F Rahma, D Sjöström, CF Behrens, P Sibolt
Radiotherapy and Oncology 119 (3), 432-437, 2016
CTC-ask: a new algorithm for conversion of CT numbers to tissue parameters for Monte Carlo dose calculations applying DICOM RS knowledge
RO Ottosson, CF Behrens
Physics in Medicine & Biology 56 (22), N263, 2011
Prostate displacement during transabdominal ultrasound image-guided radiotherapy assessed by real-time four-dimensional transperineal monitoring
M Baker, CF Behrens
Acta Oncologica 54 (9), 1508-1514, 2015
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