Zobrazeno 1 - 10
of 129
pro vyhledávání: '"L. Büermann"'
Publikováno v:
Physics in medicine and biology. 65(10)
The in-phantom calibration method for radiotherapy kilovoltage x-ray beams requires ionization chamber correction factors. The overall ionization chamber correction factor accounts for changes in the chamber response due to the displacement of water
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca03e6e65887ee79ded696479dea983a
https://pubmed.ncbi.nlm.nih.gov/32208370
https://pubmed.ncbi.nlm.nih.gov/32208370
Publikováno v:
Physica Medica. 92:S31
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4577110efe0d878b0f8e5cdf2034e2bb
https://doi.org/10.1016/s1120-1797(22)00070-9
https://doi.org/10.1016/s1120-1797(22)00070-9
Akademický článek
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Autor:
L. Büermann, S. Pojtinger
Publikováno v:
Journal of Instrumentation. 16:P10014
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e412eb7c703632c4aa4223bde672ea1
https://doi.org/10.1088/1748-0221/16/10/p10014
https://doi.org/10.1088/1748-0221/16/10/p10014
Autor:
Teemu Siiskonen, Borowski M, L Büermann, Sundell Vm, A Kosunen, Mika Kortesniemi, Stephan Rosendahl
Publikováno v:
Physics in medicine and biology. 64(7)
Personalized dosimetry in computed tomography (CT) can be realized by a full Monte Carlo (MC) simulation of the scan procedure. Essential input data needed for the simulation are appropriate CT x-ray source models and a model of the patient's body wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fda3225be0db58bacf21b94f849c33e3
https://pubmed.ncbi.nlm.nih.gov/30856614
https://pubmed.ncbi.nlm.nih.gov/30856614
Publikováno v:
Physics in Medicine & Biology. 66:115013
This work presents a comprehensive catalog of x-ray spectra measured from x-ray tubes with tungsten, molybdenum, and rhodium anodes generated at tube potentials between 10 and 50 kV in steps of 1 kV. They can serve as an input for dose calculations,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77a0bf367ee9e118a95b4f12c3bc7b39
https://doi.org/10.1088/1361-6560/abfbb2
https://doi.org/10.1088/1361-6560/abfbb2
Akademický článek
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Publikováno v:
Metrologia. 57:06005
The air kerma calibration coefficients of a set of four transfer ionization chambers and the air kerma-length product calibration coefficients for a set of two transfer pencil-type ionization chambers were compared at the PTB, Germany, and the CPHR,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c33cec2de7671ed48ce9515217a6e909
https://doi.org/10.1088/0026-1394/57/1a/06005
https://doi.org/10.1088/0026-1394/57/1a/06005
Autor:
Jacco de Pooter, Maria Pimpinella, L Büermann, A.S. Guerra, B. Rapp, Leon de Prez, M. Pinto, Bartel Jansen, Marc Denoziere
Publikováno v:
Metrologia
Metrologia, IOP Publishing, 2016, 53 (1A), pp.06007-06007. ⟨10.1088/0026-1394/53/1A/06007⟩
Metrologia, 2016, 53 (1A), pp.06007-06007. ⟨10.1088/0026-1394/53/1A/06007⟩
Metrologia, IOP Publishing, 2016, 53 (1A), pp.06007-06007. ⟨10.1088/0026-1394/53/1A/06007⟩
Metrologia, 2016, 53 (1A), pp.06007-06007. ⟨10.1088/0026-1394/53/1A/06007⟩
This report presents the results of the first international comparison of primary measurement standards of absorbed dose to water for the medium-energy X-ray range. Three of the participants (VSL, PTB, LNE-LNHB) used their existing water calorimeter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::881b6aaa01839ba8b4109087701bbd6f
https://hal.archives-ouvertes.fr/hal-01865568
https://hal.archives-ouvertes.fr/hal-01865568
Publikováno v:
Physics in Medicine and Biology. 57:8231-8247
For the first time the absolute photon mass energy-absorption coefficient of air in the energy range of 10 to 60 keV has been measured with relative standard uncertainties below 1%, considerably smaller than those of up to 2% assumed for calculated d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5dcb6c7bbb7bcf1f11d19a1fc8d1d369
https://doi.org/10.1088/0031-9155/57/24/8231
https://doi.org/10.1088/0031-9155/57/24/8231