Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Daniela, Ekendahl"'
Autor:
Daniela Ekendahl, Dan Reimitz
Publikováno v:
Frontiers in Public Health, Vol 10 (2022)
Several common pharmaceuticals such as ibuprofen, paracetamol, aspirin, oral contraceptives, drugs for the prevention of motion sickness and food supplements such as table vitamins and minerals have been studied for the purposes of retrospective dosi
Externí odkaz:
https://doaj.org/article/fdde32f58452454ca3ca9c07d0fd9eac
Autor:
Wolfgang Lechner, Paulina Wesolowska, Godfrey Azangwe, Mehenna Arib, Victor Gabriel Leandro Alves, Luo Suming, Daniela Ekendahl, Wojciech Bulski, José Luis Alonso Samper, Sumanth Panyam Vinatha, Srimanoroth Siri, Milan Tomsej, Mikko Tenhunen, Julie Povall, Stephen F. Kry, David S. Followill, David I. Thwaites, Dietmar Georg, Joanna Izewska
Publikováno v:
Physics and Imaging in Radiation Oncology, Vol 5, Iss , Pp 58-63 (2018)
Background and purpose: An audit methodology for verifying the implementation of output factors (OFs) of small fields in treatment planning systems (TPSs) used in radiotherapy was developed and tested through a multinational research group and perfor
Externí odkaz:
https://doaj.org/article/a9a508f529ff4391b112926c29a0de64
Publikováno v:
Radiation Protection Dosimetry. 198:641-645
Optically stimulated luminescence of quartz extracted from fired materials has been used for retrospective dosimetry for about 40 years. Quartz sensitivity to thermoluminescence and optically stimulated luminescence can vary over few orders of magnit
Publikováno v:
International Journal of Radiation Biology. 98:890-899
PURPOSE The threat of serious radiation exposures to members of the public from radiological incidents and nuclear events has led to intensive study of a number of emergency dosimetry techniques for purposes of triage. As such, a national laboratory
Autor:
Marie Davídková, C Ankjærgaard, C.E. Andersen, A. Dasu, C. De Angelis, Ludovic De Marzi, Marijke De Saint-Hubert, Daniela Ekendahl, Nicholas Henthorn, Anna Jelínek Michaelidesová, Željka Knežević, Dawid Krzempek, Pawel Kukolowicz, Małgorzata Liszka, Stefano Lorentini, Amelia Maia Leite, Marija Majer, Matěj Navrátil, Brigitte Reniers, Wioletta Ślusarczyk-Kacprzyk, Marc Jan Van Goethem, Anne Vestergaard, Gloria Vilches-Freixas, Vladimír Vondráček, Michele Togno, Liliana Stolarczyk, Pawel Olko
Publikováno v:
Physica Medica. 104:S107-S108
Autor:
Zina Čemusová, Daniela Ekendahl, Libor Judas, Michaela Kapuciánová, Petr Kuča, Zdeněk Vykydal
Publikováno v:
Radiation protection dosimetry. 198(17)
New operational quantities for external radiation exposure presented by the ICRU brought changes, which can affect the use of current dosemeters. Dosemeters calibrated in the old quantities should be tested, and the results obtained should be analyze
Publikováno v:
Radiation Protection Dosimetry. 190:45-57
The ICRU proposed new operational quantities, which are defined in close relation to effective dose and absorbed dose. Most of the current personal dosemeters were designed to measure personal dose equivalents. Because of differences between the new
Autor:
Věra Bečková, Ondřej Huml, Ivan Hupka, Pavel Žlebčík, Helena Malá, Peter Rubovič, Daniela Ekendahl
Publikováno v:
Radiation Protection Dosimetry. 186:202-205
The unique feature of nuclear accidents with neutron exposure is the induced radioactivity in body tissues. For dosimetry purposes, the most important stable isotopes occurring in human body, which can be activated by neutrons, are 23 Na and 32 S. Th
Autor:
Daniela, Ekendahl, Dana, Kurková, Libor, Judas, Zina, Čemusová, Dan, Reimitz, Marie, Kubínová, Michaela, Kapuciánová, Ivan, Hupka
Publikováno v:
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 178
In the aftermath of an orphan radiation source find, a complex retrospective dose reconstruction can be required to estimate doses of persons who were staying in the vicinity. In retrospective dose reconstructions based on luminescence measurements o
Autor:
Benedikt Bergmann, Z. Vykydal, Peter Rubovič, Daniela Ekendahl, I. Stekl, Stanislav Pospisil, Jiří Hůlka
Publikováno v:
Radiation Measurements. 119:22-26
We used the hybrid semiconductor pixel detector Timepix as an area dosimeter in mixed neutron-gamma fields. The surface of the detector was covered with several converters based on 6Li, polyethylene, Th and enriched U. We used three different neutron