Zobrazeno 1 - 10
of 22
pro vyhledávání: '"P. Roshan-Shomal"'
Autor:
S.M.J. Mortazavi, Payman Rafiepour, S.A.R. Mortazavi, S.M.T. Razavi Toosi, Parya Roshan Shomal, Lembit Sihver
Publikováno v:
Zeitschrift für Medizinische Physik, Vol 34, Iss 1, Pp 166-174 (2024)
NASA has encouraged studies on 226Ra deposition in the human brain to investigate the effects of exposure to alpha particles with high linear energy transfer, which could mimic some of the exposure astronauts face during space travel. However, this a
Externí odkaz:
https://doaj.org/article/1783f528dee14d74b8742d36df7a8461
Publikováno v:
Armaghane Danesh Bimonthly Journal, Vol 14, Iss 1, Pp 12-23 (2009)
ABSTRACT Introduction & Objective: Over the past decade the US army has widely studied new technologies for stopping sever hemorrhages and has introduced an effective Zeolite based hemostatic agent. On the other hand, Mortazavi and his colleagues pr
Externí odkaz:
https://doaj.org/article/535cf50819c3465c8ff7a2ad51e6eea0
Autor:
Lembit Sihver, S. Nematollahi, P. Roshan-Shomal, Smt Razavi Toosi, Seyed Alireza Mortazavi, Smj Mortazavi, A. Kaveh, G. Mortazavi
Publikováno v:
2020 IEEE Aerospace Conference.
Astronauts' exposure to radiation is different from exposure to radiation on Earth. Besides cancer, cardiovascular disease and acute radiation syndrome, there are concerns over the potential behavioral and cognitive impairments caused by exposure of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6686b895121edd0179e4c90943e2fb27
https://doi.org/10.1109/aero47225.2020.9172691
https://doi.org/10.1109/aero47225.2020.9172691
Autor:
N. Raadpey, Seyed Mohammad Javad Mortazavi, Milad Baradaran-Ghahfarokhi, P. Roshan-Shomal, Mohammad Amin Mosleh-Shirazi
Publikováno v:
Radiation Protection Dosimetry. 142:120-124
Concrete has long been used as a shield against high-energy photons and neutrons. In this study, colemanite and galena minerals (CoGa) were used for the production of an economical high-performance heavy concrete. To measure the gamma radiation atten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7f346ce1ed545d3574784b10a93a4d5
https://doi.org/10.1093/rpd/ncq265
https://doi.org/10.1093/rpd/ncq265
Autor:
Smt Razavi-Toosi, Azam Niroomand-Rad, Smj Mortazavi, M Moghadam, M Mossayeb-Zadeh, P. Roshan-Shomal
Publikováno v:
International Journal of Applied and Basic Medical Research
Background: Ramsar, a city in northern Iran, has areas with some of the highest recorded levels of natural radiation among inhabited areas measured on the earth. Aims: To determine whether short-term exposure to extremely high levels of natural radia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3df690a6eb0963f5da9a9273cd19fe7
https://pubmed.ncbi.nlm.nih.gov/25143879
https://pubmed.ncbi.nlm.nih.gov/25143879
Publikováno v:
World Journal of Emergency Medicine
BACKGROUND: Uncontrolled bleeding is the first leading cause of preventable death in the battlefield and the 2nd cause of mortality in civil accidents. Incompressible hemorrhage control is among the interventions that drastically increase the surviva
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e44da5318c68744a15b8b5d8e44673e
https://doi.org/10.5847/wjem.j.issn.1920-8642.2013.02.007
https://doi.org/10.5847/wjem.j.issn.1920-8642.2013.02.007
Publikováno v:
International Journal of Low Radiation. 8:1
The haemostatic effect of burned radioactive lantern mantles powder is investigated. Forty one male Wistar rats were divided randomly into three groups. Following anaesthesia, animals’ tails were cut off. The volume of blood loss, bleeding time and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8d5f624c6a4decae8f8d8fdc3b3d1ce
https://doi.org/10.1504/ijlr.2011.040644
https://doi.org/10.1504/ijlr.2011.040644
Akademický článek
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Akademický článek
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Publikováno v:
International Journal of Low Radiation; 2011, Vol. 8 Issue 1, p1-9, 9p