Zobrazeno 1 - 10 of 201 pro vyhledávání: '"Claus E. Andersen"'
1
Akademický článek
Artificial intelligence-generated targets and inter-observer variation in online adaptive radiotherapy of bladder cancer
Autor: Lina M. Åström, Patrik Sibolt, Hannah Chamberlin, Eva Serup-Hansen, Claus E. Andersen, Marcel van Herk, Lene S. Mouritsen, Marianne C. Aznar, Claus P. Behrens
Publikováno v: Physics and Imaging in Radiation Oncology, Vol 31, Iss , Pp 100640- (2024)
Background and purpose: Daily target re-delineation in online adaptive radiotherapy (oART) introduces uncertainty. The aim of this study was to evaluate artificial intelligence (AI) generated contours and inter-observer target variation among radioth
Externí odkaz: https://doaj.org/article/28177dc331ec4b0f9cc6d528614bb041
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2
Akademický článek
Spread-out Bragg peak FLASH: quantifying normal tissue toxicity in a murine model
Autor: Line Kristensen, Per Rugaard Poulsen, Eleni Kanouta, Sky Rohrer, Christina Ankjærgaard, Claus E. Andersen, Jacob G. Johansen, Yuri Simeonov, Uli Weber, Cai Grau, Brita Singers Sørensen
Publikováno v: Frontiers in Oncology, Vol 14 (2024)
ObjectiveA favorable effect of ultra-high dose rate (FLASH) radiation on normal tissue-sparing has been indicated in several preclinical studies. In these studies, the adverse effects of radiation damage were reduced without compromising tumor contro
Externí odkaz: https://doaj.org/article/1155c1a758754caaae03cef9d22c69bf
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3
Conference
Pulsed-beam dosimetry using fiber-coupled radioluminescence detectors.
Autor: Andersen, Claus. E.1 clan@dtu.dk
Publikováno v: Medical Physics in the Baltic States. 2012, p1-31. 31p.
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4
Pencil beam scanning proton FLASH maintains tumor control while normal tissue damage is reduced in a mouse model
Autor: Brita Singers Sørensen, Mateusz Krzysztof Sitarz, Christina Ankjærgaard, Jacob G. Johansen, Claus E. Andersen, Eleni Kanouta, Cai Grau, Per Poulsen
Publikováno v: Radiotherapy and Oncology
Sørensen, B S, Sitarz, M K, Ankjærgaard, C, Johansen, J G, Andersen, C E, Kanouta, E, Grau, C & Poulsen, P 2022, ' Pencil beam scanning proton FLASH maintains tumor control while normal tissue damage is reduced in a mouse model ', Radiotherapy and Oncology, vol. 175, pp. 178-184 . https://doi.org/10.1016/j.radonc.2022.05.014
Sørensen, B S, Sitarz, M K, Ankjærgaard, C, Johansen, J G, Andersen, C E, Kanouta, E, Grau, C & Poulsen, P 2022, ' Pencil beam scanning proton FLASH maintains tumor control while normal tissue damage is reduced in a mouse model ', Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology, vol. 175 . https://doi.org/10.1016/j.radonc.2022.05.014
Purpose: Preclinical studies indicate a normal tissue sparing effect when ultra-high dose rate (FLASH) radiation is used, while tumor response is maintained. This differential response has promising perspectives for improved clinical outcome. This st
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7f88ae32416bcb4266f7986ec6ff63e
https://doi.org/10.1016/j.radonc.2022.05.014
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5
The microdosimetric one-hit detector model for calculating the relative efficiency of the alanine pellet dosimeter in low energy x-ray beams
Autor: Claus E. Andersen, Christina Ankjærgaard, Jakob G. Hjørringgaard
Publikováno v: Hjørringgaard, J G, Ankjærgaard, C & Andersen, C E 2022, ' The microdosimetric one-hit detector model for calculating the relative efficiency of the alanine pellet dosimeter in low energy x-ray beams ', Radiation Measurements, vol. 150, 106659 . https://doi.org/10.1016/j.radmeas.2021.106659
The alanine pellet dosimeter is a widely used reference dosimeter in both medical and industrial dosimetry across a wide range of beam qualities. A challenge when using alanine in low energy x-ray beams is its strong energy dependence; a significant
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8433acf8f6bc180792e624da1ada5b77
https://orbit.dtu.dk/en/publications/f952c16e-9427-4ab6-949a-6c96e4516b4c
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7
In vivo validation and tissue sparing factor for acute damage of pencil beam scanning proton FLASH
Autor: Brita Singers Sørensen, Mateusz Krzysztof Sitarz, Christina Ankjærgaard, Jacob Johansen, Claus E Andersen, Eleni Kanouta, Cathrine Overgaard, Cai Grau, Per Poulsen
Publikováno v: Technical University of Denmark Orbit
Radiotherapy and Oncology
Singers Sørensen, B, Krzysztof Sitarz, M, Ankjærgaard, C, Johansen, J, Andersen, C E, Kanouta, E, Overgaard, C, Grau, C & Poulsen, P 2022, ' In vivo validation and tissue sparing factor for acute damage of pencil beam scanning proton FLASH ', Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology, vol. 167, pp. 109-115 . https://doi.org/10.1016/j.radonc.2021.12.022
BACKGROUND AND PURPOSE: Preclinical studies indicate a normal tissue sparing effect using ultra-high dose rate (FLASH) radiation with comparable tumor response. Most data so far are based on electron beams with limited utility for human treatments. T
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cadab9fb8fa81a1c96ac70eebe9eac1a
https://pubmed.ncbi.nlm.nih.gov/34953933
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8
Radiochromic and radiofluorogenic solid state polymer dosimeter; a third signal: Electron Paramagnetic Resonance (EPR)
Autor: Lars René Lindvold, Nicolai Højer Sanders, M.R. Bernal-Zamorano, Claus E. Andersen
Publikováno v: Bernal-Zamorano, M R, Sanders, N H, Lindvold, L & Andersen, C E 2019, ' Radiochromic and radiofluorogenic solid state polymer dosimeter; a third signal: Electron Paramagnetic Resonance (EPR) ', Radiation Physics and Chemistry, vol. 161, pp. 72-76 . https://doi.org/10.1016/j.radphyschem.2019.04.008
A solid-state polymeric dosimeter has been developed. The solid-state dye-doped polymeric dosimeter comprises the photo-curable polymer materials Poly(ethylene glycol)-diacrylate (PEGDA) and 2-Hydroxyethyl-methacrylate (HEMA) and the radiochromic leu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::918cffb826fbf578f34bc1d57e4f8300
https://doi.org/10.1016/j.radphyschem.2019.04.008
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9
Akademický článek
Distance to high-voltage power lines and risk of childhood leukemia--an analysis of confounding by and interaction with other potential risk factors.
Autor: Camilla Pedersen, Elvira V Bräuner, Naja H Rod, Vanna Albieri, Claus E Andersen, Kaare Ulbak, Ole Hertel, Christoffer Johansen, Joachim Schüz, Ole Raaschou-Nielsen
Publikováno v: PLoS ONE, Vol 9, Iss 9, p e107096 (2014)
We investigated whether there is an interaction between distance from residence at birth to nearest power line and domestic radon and traffic-related air pollution, respectively, in relation to childhood leukemia risk. Further, we investigated whethe
Externí odkaz: https://doaj.org/article/a067250048e34fdfb46328684baacb17
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10
Stem removal for plastic scintillation detectors in the MR-linac
Autor: Klavsen, M. F., Boye, K., Hansen, R. H., Christina Ankjærgaard, Claus E. Andersen
Publikováno v: Klavsen, M F, Boye, K, Hansen, R H, Ankjærgaard, C & Andersen, C E 2021, ' Stem removal for plastic scintillation detectors in the MR-linac ', DCCC Stråleterapi: Årsmøde 2021, Middelfart, Denmark, 05/10/2021-06/10/2021 .
Technical University of Denmark Orbit
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::133024aef400f3fd07576e6e979743e9
https://orbit.dtu.dk/en/publications/bd02d3b3-785f-4946-9077-e97cdad7863c
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