• Frederiksborgvej 399, 201, S40

    4000 Roskilde

    Denmark

1992 …2022

Research output per year

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Research Output

2020

Evaluation of the ionization quenching effect in an organic plastic scintillator using kV x-rays and a modified Birks model with explicit account of secondary electrons

Valdes Santurio, G., Pinto, M. & Andersen, C. E., 2020, In : Radiation Measurements. 131, 7 p., 106222.

Research output: Contribution to journalJournal articleResearchpeer-review

2019

Development and experimental validation of a user code for time-resolved Monte Carlo simulations

Sibolt, P., Andersen, C. E., Behrens, C. F., Cronholm, R. O. & Heath, E., 2019, In : Radiotherapy and Oncology. 133, Suppl. 1, p. S483-S484

Research output: Contribution to journalConference abstract in journalResearchpeer-review

Ionization quenching in scintillators used for dosimetry of mixed particle fields

Christensen, J. B., Almhagen, E., Stolarczyk, L., Vestergaard, A., Bassler, N. & Andersen, C. E., 2019, In : Physics in Medicine and Biology. 64, 9, 13 p., 095018.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
20 Downloads (Pure)

Quantifying the ionization quenching effect in organic plastic scintillators used in MV photon dosimetry

Santurio, G. V. & Andersen, C. E., 2019, In : Radiation Measurements. 129, 7 p., 106200.

Research output: Contribution to journalJournal articleResearchpeer-review

Radiochromic and radiofluorogenic solid state polymer dosimeter; a third signal: Electron Paramagnetic Resonance (EPR)

Bernal-Zamorano, M. R., Sanders, N. H., Lindvold, L. & Andersen, C. E., 2019, In : Radiation Physics and Chemistry. 161, p. 72-76

Research output: Contribution to journalJournal articleResearchpeer-review

When we have to apply volume corrections in dosimetry?

Zink, K., Andersen, C., De Prez, L., Delauny, F., Duane, S., Goma, C., Pimpinella, M., Teles, P., Tikkanen, J. & Pinto, M., 2019, In : Radiotherapy and Oncology. 133, Suppl. 1, p. S145-S146

Research output: Contribution to journalConference abstract in journalResearchpeer-review

2018

Cavity sensitivity correction factors for alanine dosimetry in Bruker EMX-micro EPR spectrometers

Riis, H. L., Zimmermann, S. J., Helt-Hansen, J. & Andersen, C. E., 2018, In : Radiotherapy and Oncology. 127, S1, p. S963-S963 1 p., EP-1794.

Research output: Contribution to journalConference abstract in journalResearchpeer-review

Open Access
File
66 Downloads (Pure)

Effect of flattening filter mounting surface position in Monte Carlo model of linear accelerators

Sibolt, P., Behrens, C. F. & Andersen, C. E., 2018, In : Physica Medica. 52, s1, p. 163-164 2 p., P218.

Research output: Contribution to journalConference abstract in journalResearchpeer-review

EP-1744: The EMPIR RTNORM Research Project contribution to the update of the IAEA TRS-398 Code of Practice

Pinto, M., Andersen, C. E., Delaunay, F., De Prez, L., Donois, M., Duane, S., Gomà, C., Kosunen, A., Ojala, J., Pimpinella, M., Rapp, B., Siiskonen, T., Sommier, L., Teles, P. & Zinc, K., 2018, In : Radiotherapy and Oncology. 127, p. S934-S935

Research output: Contribution to journalConference abstract in journalResearchpeer-review

On the potential of direct MV calibration of ionizationchambers by secondary standards laboratories

Andersen, C. E., Santurio, G. V. & Prez, L., 2018, In : Physica Medica. 52, S1, p. 11-12 2 p., OA028.

Research output: Contribution to journalConference abstract in journalResearchpeer-review

Quenching-free fluorescence signal from plastic-fibres in proton dosimetry: understanding the influence of Čerenkov radiation

Christensen, J. B., Almhagen, E., Nyström, H. & Andersen, C. E., 2018, In : Physics in Medicine and Biology. 63, 6, 10 p., 065001.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
153 Downloads (Pure)

Radiation protection measurements with the variance-covariance method in the stray radiation fields from photon and proton therapy facilities

Lillhök, J., Persson, L., Andersen, C. E., Dasu, A. & Ardenfors, O., 2018, In : Radiation Protection Dosimetry. 180, 1-4, p. 338-341 4 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Time-Resolved Measurements of Induced Activity in Accelerator Components and Treatment Rooms

Grimnisdottir, G. B., Andersen, C. E. & Riis, H. L., 2018, In : Radiotherapy and Oncology. 127, S1, p. S968-S969 EP-1802.

Research output: Contribution to journalConference abstract in journalResearchpeer-review

Open Access
File
8 Downloads (Pure)

Track structure-based corrections for ionization quenching in scintillators exposed to ions

Christensen, J. B. & Andersen, C. E., 2018, In : Physica Medica. 52, S1, p. 161-161 1 p., P201.

Research output: Contribution to journalConference abstract in journalResearchpeer-review

Use of organic plastic scintillators for determination of the beam quality correction factor for flattening filter free photon beams

Santurio, G. V. & Andersen, C. E., 2018, In : Physica Medica. 52, S1, p. 183-183 1 p., P288.

Research output: Contribution to journalConference abstract in journalResearchpeer-review

2017

Automated four-dimensional Monte Carlo workflow using log files and real-time motion monitoring

Sibolt, P., Cronholm, R. O., Heath, E., Andersen, C. E. & Behrens, C. F., 2017, In : Journal of Physics: Conference Series (Online). 847, 4 p., 012030.

Research output: Contribution to journalConference articleResearchpeer-review

Open Access
File
209 Downloads (Pure)
188 Downloads (Pure)

Radiochromic and radiofluorogenic 3D solid polymer dosimeter; effect of the photoinitiator

Bernal-Zamorano, M. R., Sanders, N. H., Lindvold, L. R. & Andersen, C. E., 2017, In : Radiation Measurements. 106, p. 192-195

Research output: Contribution to journalJournal articleResearchpeer-review

Radiochromic and radiofluorogenic 3D solid polymer dosimeter: initial results for high doses

Bernal Zamorano, M. D. R., Sanders, N. H., Lindvold, L. R. & Andersen, C. E., 2017, In : Journal of Physics: Conference Series. 847, 4 p., 012016.

Research output: Contribution to journalConference articleResearchpeer-review

Open Access
File
199 Downloads (Pure)

Time-resolved plastic scintillator dosimetry in a dynamic thorax phantom

Sibolt, P., Andersen, C. E., Ottosson, W. & Behrens, C. F., 2017, In : Radiation Measurements. 106, p. 373-377 5 p.

Research output: Contribution to journalJournal articleResearchpeer-review

2016

Dosimetri og kalibrering - det fysiske grundlag for stråleterapi

Andersen, C. E., 2016, In : Kvant. 27, 2, p. 11-13

Research output: Contribution to journalJournal articleCommunication

Open Access
File
3 Downloads (Pure)

Fiber-coupled Al2O3:C radioluminescence dosimetry for total body irradiations

Buranurak, S. & Andersen, C. E., 2016, In : Radiation Measurements. 93, p. 46-54 9 p.

Research output: Contribution to journalJournal articleResearchpeer-review

2015

Comment on "Characterization of the Exradin W1 scintillator for use in radiotherapy" [Med. Phys. 42, 297-304 (2015)]

Beierholm, A. R., Behrens, C. F. & Andersen, C. E., 2015, In : Medical Physics. 42, 7, p. 4414-4416 3 p.

Research output: Contribution to journalComment/debateResearchpeer-review

Dose verification of radiotherapy for lung cancer by using plastic scintillator dosimetry and a heterogeneous phantom

Ottosson, W., Behrens, C. F. & Andersen, C. E., 2015, In : Journal of Physics: Conference Series (Online). 573, 1, 4 p., 012022.

Research output: Contribution to journalConference articleResearchpeer-review

Open Access
File
342 Downloads (Pure)

Residential Radon Exposure and Skin Cancer Incidence in a Prospective Danish Cohort

Brauner, E. V., Loft, S., Sørensen, M., Jensen, A., Andersen, C. E., Ulbak, K., Hertel, O., Pedersen, C., Tjønneland, A., Kjær, S. K. & Raaschou-Nielsen, O., 2015, In : P L o S One. 10, 8, 14 p., e0135642.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
270 Downloads (Pure)

Studying the potential of point detectors in time-resolved dose verification of dynamic radiotherapy

Beierholm, A. R., Behrens, C. F. & Andersen, C. E., 2015, In : Radiation Measurements. 82, p. 129-137 9 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Use of novel fibre-coupled radioluminescence and RADPOS dosimetry systems for total scatter factor measurements in small fields

Ploquin, N., Kertzscher, G., Vandervoort, E., Cygler, J. E., Andersen, C. E. & Francescon, P., 2015, In : Physics in Medicine and Biology. 60, 1, p. 1-14 14 p.

Research output: Contribution to journalJournal articleResearchpeer-review

2014

Adaptive error detection for HDR/PDR brachytherapy: Guidance for decision making during real-time in vivo point dosimetry

Kertzscher Schwencke, G. A. V., Andersen, C. E. & Tanderup, K., 2014, In : Medical Physics. 41, 5, 11 p., 052102.

Research output: Contribution to journalJournal articleResearchpeer-review

Comparison BIPM.RI(I)-K8 of high dose-rate Ir-192 brachytherapy standards for reference air kerma rate of the VSL and the BIPM

Alvarez, J. T., De Pooter, J. A., Andersen, C. E., Aalbers, A. H. L., Allisy-Roberts, P. J. . & Kessler, C., 2014, In : Metrologia. 51, 10 p., Tech. Suppl. 06022.

Research output: Contribution to journalJournal articleResearchpeer-review

1 Downloads (Pure)

Detector to detector corrections: a comprehensive experimental study of detector specific correction factors for beam output measurements for small radiotherapy beams

Azangwe, G., Grochowska, P., Georg, D., Izewska, J., Hopfgartner, J., Lechner, W., Andersen, C. E., Beierholm, A. R., Helt-Hansen, J., Mizuno, H., Fukumura, A., Yajima, K., Gouldstone, C., Sharpe, P., Meghzifene, A. & Palmans, H., 2014, In : Medical Physics. 41, 7, 16 p., 072103.

Research output: Contribution to journalJournal articleResearchpeer-review

Dosimetric characterization of the Exradin W1 plastic scintillator detector through comparison with an in-house developed scintillator system

Beierholm, A. R., Behrens, C. F. & Andersen, C. E., 2014, In : Radiation Measurements. 69, p. 50-56

Research output: Contribution to journalJournal articleResearchpeer-review

Efficient calculation of local dose distributions for response modeling in proton and heavier ion beams

Greilich, S., Hahn, U., Kiderlen, M., Andersen, C. E. & Bassler, N., 2014, In : The European Physical Journal D: Atomic, Molecular, Optical and Plasma Physics. 68, 10, 5 p., 327.

Research output: Contribution to journalJournal articleResearchpeer-review

Fast, Simple, and Accurate: In Vivo Dosimeter Calibration for HDR/PDR Brachytherapy

Kertzscher Schwencke, G. A. V., Andersen, C. E. & Tanderup, K., 2014, In : International Journal of Radiation Oncology, Biology, Physics. 90, 1, p. S742 1 p.

Research output: Contribution to journalConference abstract in journalResearchpeer-review

Open Access
File
203 Downloads (Pure)

Inorganic carbon fluxes across the vadose zone of planted and unplanted soil mesocosms

Thaysen, E. M., Jacques, D., Jessen, S., Andersen, C. E., Laloy, E., Ambus, P., Postma, D. J. & Jakobsen, I., 2014, In : Biogeosciences. 11, 24, p. 7179-7192 14 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
233 Downloads (Pure)

Reference dosimetry and small-field dosimetry in external beam radiotherapy: Results from a Danish intercomparison study

Beierholm, A. R., Behrens, C. F., Sibolt, P., Rønde, H. S., Biancardo, S. B. N., Aznar, M. C., Thomsen, J. B., Præstegaard, L., Nyvang, L., Riis, H. L., Pedersen, K. M., Helt-Hansen, J. & Andersen, C. E., 2014, DTU Nutech. 29 p. (DTU-Nutech-R; No. 8(EN)).

Research output: Book/ReportReportResearch

Open Access
File
4808 Downloads (Pure)
2013

Acquiring beam data for a flattening-filter free linear accelerator using organic scintillators

Beierholm, A. R., Behrens, C. F., Hoffmann, L. & Andersen, C. E., 2013, In : Radiation Measurements. 56, p. 290-293

Research output: Contribution to journalConference articleResearchpeer-review

Dosimetry in clinical static magnetic fields using plastic scintillation detectors

Stefanowicz, S., Latzel, H., Lindvold, L. R., Andersen, C. E., Jäkel, O. & Greilich, S., 2013, In : Radiation Measurements. 56, p. 357-360

Research output: Contribution to journalConference articleResearchpeer-review

In vivo dosimetry in brachytherapy

Tanderup, K., Beddar, S., Andersen, C. E., Kertzscher Schwencke, G. A. V. & Cygler, J. E., 2013, In : Medical Physics. 40, 7, 15 p., 070902.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
793 Downloads (Pure)

Residential Radon and Brain Tumour Incidence in a Danish Cohort

Bräuner, E. V., Andersen, Z. J., Andersen, C. E., Pedersen, C., Gravesen, P., Ulbak, K., Hertel, O., Loft, S. & Raaschou-Nielsen, O., 2013, In : P L o S One. 8, 9, e74435.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
185 Downloads (Pure)

Temperature variations as a source of uncertainty in medical fiber-coupled organic plastic scintillator dosimetry

Buranurak, S., Andersen, C. E., Beierholm, A. R. & Lindvold, L. R., 2013, In : Radiation Measurements. 56, p. 307-311

Research output: Contribution to journalConference articleResearchpeer-review

2012

Cyberknife Relative Output Factor measurements using fiber-coupled luminescence, MOSFETS and RADPOS dosimetry system

Ploquin, N., Kertzscher Schwencke, G. A. V., Vandervoort, E., Cygler, J. E., Andersen, C. E. & Francescon, P., 2012, In : Medical Physics. 39, 7, p. 4643-4643

Research output: Contribution to journalConference abstract in journalResearchpeer-review

Pulsed beam dosimetry using fiber-coupled radioluminescence detectors

Andersen, C. E., 2012, In : Medical Physics in the Baltic States. 2012, p. 19-22

Research output: Contribution to journalConference articleResearchpeer-review

Residential radon and lung cancer incidence in a Danish cohort

Bräuner, E. V., Andersen, C. E., Sørensen, M., Jovanovic Andersen, Z., Gravesen, P., Ulbak, K., Hertel, O., Pedersen, C., Overvad, K., Tjønneland, A. & Raaschou-Nielsen, O. L., 2012, In : Environmental Research. 118, p. 130-136

Research output: Contribution to journalJournal articleResearchpeer-review

Small-Field Dosimetry in A 6 MV Photon Beam Using Alanine and Liquid Ionisation Chamber

Zimmermann, S., Riis, H. L., Hjelm-Hansen, M., Ottosson, R., Andersen, C. E. & Helt-Hansen, J., 2012, In : Radiotherapy & Oncology. 103, Supplement 1, p. S528

Research output: Contribution to journalConference abstract in journalResearchpeer-review

Small Field Dosimetry Using Optical-Fiber Radioluminescence and Radpos Dosimetry Systems

Ploquin, N., Kertzscher Schwencke, G. A. V., Vandervoort, E., Andersen, C. E. & Cygler, J., 2012, In : Radiotherapy & Oncology. 103, Supplement 1, p. S208

Research output: Contribution to journalConference abstract in journalResearchpeer-review

Volume dose ratios relevant for alanine dosimetry in small, 6 MV photon beams

Cronholm, R. O., Andersen, C. E., Behrens, C. F. & Helt-Hansen, J., 2012, In : Radiation Measurements. 47, 10, p. 1014-1017

Research output: Contribution to journalJournal articleResearchpeer-review

2011

A thin layer fiber-coupled luminescence dosimeter based on Al2O3:C

Klein, F. A., Greilich, S., Andersen, C. E., Lindvold, L. R. & Jäkel, O., 2011, In : Radiation Measurements. 46, 12, p. 1607-1609

Research output: Contribution to journalJournal articleResearchpeer-review

Characterizing a pulse-resolved dosimetry system for complex radiotherapy beams using organic scintillators

Beierholm, A. R., Ottosson, R., Lindvold, L. R., Behrens, C. F. & Andersen, C. E., 2011, In : Physics in Medicine and Biology. 56, 10, p. 3033-3045

Research output: Contribution to journalJournal articleResearchpeer-review