Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Maciej MACIAK"'
Publikováno v:
Sensors, Vol 24, Iss 6, p 2012 (2024)
Dosimetry based on gas detectors operating in the recombination and saturation region provides unique research opportunities but requires high-quality electrometers with a measuring range below 1 pA (10−12 A). The standard approach in electrometry
Externí odkaz:
https://doaj.org/article/a2535bafd3554c17b20b17101290547d
Autor:
Piotr Piasecki, Aleksandra Majewska, Jerzy Narloch, Maciej Maciak, Klaudia Brodaczewska, Michal Kuc, Halina Was, Marek Wierzbicki, Krzysztof Brzozowski, Piotr Ziecina, Andrzej Mazurek, Miroslaw Dziuk, Edward Iller, Claudine Kieda
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Abstract We propose a new in vitro model to assess the impact of 90Y-microspheres derived low-dose beta radiation on colorectal cancer cell line under various oxygenation conditions that mimic the tumor environment. Cancer cells (HCT116) proliferatio
Externí odkaz:
https://doaj.org/article/ddb131cc826e415588622fc803fb9af5
Autor:
Agata Kubik, Anna Budzyńska, Krzysztof Kacperski, Maciej Maciak, Michał Kuć, Piotr Piasecki, Maciej Wiliński, Marcin Konior, Mirosław Dziuk, Edward Iller
Publikováno v:
PLoS ONE, Vol 16, Iss 2, p e0246848 (2021)
IntroductionWe aimed to assess the feasibility of SPECT and PET Y-90 imaging, and to compare these modalities by visualizing hot and cold foci in phantoms for varying isotope concentrations.Materials and methodsThe data was acquired from the Jaszczak
Externí odkaz:
https://doaj.org/article/987c0e1818394b47acf615ab8d5aff73
Publikováno v:
Journal of Civil Engineering, Environment and Architecture (2016)
W artykule przedstawiono wyniki badań właściwości osłonnych betonów eksperymentalnych przed promieniowaniem gamma, z wykorzystaniem zamkniętego źródła promieniotwórczego 137Cs. Do analiz sporządzono i opisano specjalne stanowisko badawcze
Externí odkaz:
https://doaj.org/article/575a1c3ef1d64e23ab794c943ce4d0bf
Autor:
Łukasz Bartosik, Jan Lechniak, Katarzyna Tymińska, Maciej Maciak, Karolina Wójciuk, M. A. Gryziński, Adam Małkiewicz, Grzegorz Wojtania, Maciej Wiliński, Szymon Domański, Michał Dorosz, Edyta Michaś
Publikováno v:
Polish Journal of Medical Physics and Engineering. 27:119-122
National Centre for Nuclear Research, NCBJ is one of the biggest research institutes in Poland, in which scientists deal with basic research in the various fields of subatomic physics, development of nuclear technologies and practical applications of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e86c686c3574432b00ced1d3ad84d4d5
https://doi.org/10.2478/pjmpe-2021-0014
https://doi.org/10.2478/pjmpe-2021-0014
Autor:
Maciej Maciak, Marcin Konior, Danuta Wawszczak, Aleksandra Majewska, Klaudia Brodaczewska, Piotr Piasecki, Jerzy Narloch, Maria Sady, Jarosław Olszewski, Zdzisław Gajewski, Claudine Kieda, Tomasz Dziel, Edward Iller
Publikováno v:
Radiation Physics and Chemistry. 202:110506
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a98c0a6b717d0e0baa7201a62f1ad332
https://doi.org/10.1016/j.radphyschem.2022.110506
https://doi.org/10.1016/j.radphyschem.2022.110506
Publikováno v:
Nukleonika, Vol 64, Iss 4, Pp 117-121 (2019)
A model of REM-2-type chamber was modeled with MCNPX code to study the dose-response to monoenergetic neutrons in wide energy range from thermal to 20 MeV for various compositions of gas in the chamber. The energy dependence of the total dose absorbe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a02d5795fb48cd2ae9c1ff6aabd1179
https://doaj.org/article/ec9c878a046d46eb812635f27e9adff6
https://doaj.org/article/ec9c878a046d46eb812635f27e9adff6
Autor:
Maciej Maciak, Piotr Tulik
Publikováno v:
Radiation Measurements. 158:106861
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62d83c84e3819a37653ff6f3f58a90ee
https://doi.org/10.1016/j.radmeas.2022.106861
https://doi.org/10.1016/j.radmeas.2022.106861
Autor:
Piotr, Piasecki, Aleksandra, Majewska, Jerzy, Narloch, Maciej, Maciak, Klaudia, Brodaczewska, Michal, Kuc, Halina, Was, Marek, Wierzbicki, Krzysztof, Brzozowski, Piotr, Ziecina, Andrzej, Mazurek, Miroslaw, Dziuk, Edward, Iller, Claudine, Kieda
Publikováno v:
Scientific Reports
We propose a new in vitro model to assess the impact of 90Y-microspheres derived low-dose beta radiation on colorectal cancer cell line under various oxygenation conditions that mimic the tumor environment. Cancer cells (HCT116) proliferation was ass
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::d4aea67f48de72e10582eb861aa226d2
https://pubmed.ncbi.nlm.nih.gov/33627727
https://pubmed.ncbi.nlm.nih.gov/33627727
Publikováno v:
Measurement Science Review, Vol 18, Iss 6, Pp 251-255 (2018)
X-ray computed tomography (CT) is increasingly recognized as a promising measuring technique for dimensional metrology. Various methods are being developed to improve measurement accuracy. Tests of new methods for such applications include accuracy e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25ec5d21c275c0cecb65fdef8af82e93
https://doi.org/10.1515/msr-2018-0034
https://doi.org/10.1515/msr-2018-0034