Abstract:
:The possibility of the occurrence of radiation accidents is increasing in the Asian region. However, training/education programs for medical professionals have not been established to improve the medical preparedness for radiation emergencies in the Asian region. As one of the activities for radiation emergency medical preparedness, Korea and Japan have started training programs for radio-nuclear emergencies in the region. In this article, the medical response systems for radiation emergency in the two countries and the training programs for the Asian region will be introduced.
journal_name
Health Physjournal_title
Health physicsauthors
Park KD,Jang M,Akashi Mdoi
10.1097/HP.0b013e3181cd413bsubject
Has Abstractpub_date
2010-06-01 00:00:00pages
889-93issue
6eissn
0017-9078issn
1538-5159pii
00004032-201006000-00028journal_volume
98pub_type
杂志文章相关文献
HEALTH PHYSICS文献大全abstract::Monte Carlo simulation techniques using a Monte Carlo N-Particle code (MCNP5) analyzed six Source Production & Equipment Co., Inc., Se industrial radiography sources to determine an appropriate air kerma rate constant for Se, factoring in source encapsulation and compared to a theoretical approximation. Based on this ...
journal_title:Health physics
pub_type: 杂志文章
doi:10.1097/HP.0b013e318284592c
更新日期:2013-05-01 00:00:00
abstract::Guidelines for occupational exposure to radiation are based on annual absorbed or effective dose. Guidelines for Rn exposure are currently based on air concentrations of Rn or decay products. Models of bronchial dose from decay product exposure are based on calculations that have five major parameters with parameter v...
journal_title:Health physics
pub_type: 杂志文章
doi:10.1097/HP.0000000000000828
更新日期:2018-04-01 00:00:00
abstract::A uranium in vitro bioassay (urinalysis) action level was derived for use at the Department of Energy's Uranium Mill Tailings Remedial Action Project sites to identify chronic inhalation intakes of uranium mill tailings causing 0.5 mSv (50 mrem) annual effective dose equivalent. All radionuclides in the 238U decay cha...
journal_title:Health physics
pub_type: 杂志文章
doi:10.1097/00004032-199210000-00003
更新日期:1992-10-01 00:00:00
abstract::One goal of this research was to reproduce the photon specific absorbed fraction calculations of Cristy and Eckerman using their gastrointestinal (GI) tract model. A second goal was to calculate photon specific absorbed fraction values for their GI tract model using electron tracking techniques. A final goal was to ca...
journal_title:Health physics
pub_type: 杂志文章
doi:10.1097/00004032-199609000-00005
更新日期:1996-09-01 00:00:00
abstract::There is still substantial confusion in the radiation effects community about the inherent limitations of ecologic analysis. As a result, inordinate attention has been given to the discrepant results of Cohen, in which a negative estimate is observed for the regression of county mortality rates for lung cancer on esti...
journal_title:Health physics
pub_type: 评论,杂志文章
doi:10.1097/00004032-199807000-00001
更新日期:1998-07-01 00:00:00
abstract::For efficiently measuring ultraviolet transmission through clothing materials for a large number of samples, an automated measuring system with a broad-band method has been built and calibrated against a spectroradiometer based instrument. The apparatus can be used to test 60 samples in 25 min. A selection of clothing...
journal_title:Health physics
pub_type: 杂志文章
doi:10.1097/00004032-199702000-00008
更新日期:1997-02-01 00:00:00
abstract::The aim of this paper is to evaluate the risks and doses for the internal contamination of the radiochemistry staff in a high workload medical cyclotron facility. The doses from internal contamination derive from the inhalation of radioactive gas leakage from the cells by personnel involved in the synthesis processes ...
journal_title:Health physics
pub_type: 杂志文章
doi:10.1097/HP.0b013e3181ad8192
更新日期:2009-10-01 00:00:00
abstract::The primary target for uranium toxicity is the kidney. The most frequently used guideline for uranium kidney burdens is the International Commission on Radiological Protection value of 3 microg U g(-1) kidney, a value that is based largely upon chronic studies in animals. In the present effort, a risk model equation w...
journal_title:Health physics
pub_type: 杂志文章
doi:10.1097/01.HP.0000338421.07312.ed
更新日期:2009-03-01 00:00:00
abstract::We present a theoretical study of the complex relation between radon and its long-lived progeny implanted in glass surfaces. The well known (extended) Jacobi room model, which is normally used to describe radon and its progeny in a room, was transformed into a two-parameter model revealing a linear correlation between...
journal_title:Health physics
pub_type: 杂志文章
doi:10.1097/00004032-200010000-00006
更新日期:2000-10-01 00:00:00
abstract::Standardized activated charcoal canisters (according to the U.S. EPA) have been used to collect radon exhaled from concrete surfaces covered with thin plaster (categorically different from thick plaster) of 32 buildings of different ages (0.5-31 y) in Hong Kong. Concrete surfaces covered with thin plaster is the commo...
journal_title:Health physics
pub_type: 杂志文章
doi:10.1097/00004032-199505000-00013
更新日期:1995-05-01 00:00:00
abstract::Radiation doses to workers at the Manhattan Engineer District (MED) and Atomic Energy Commission (AEC) sites due to external irradiation during 1940-1960 are reviewed. Categorized radiation dose data were available from AEC annual reports for some years. Annual individual radiation dose data for nine MED/AEC sites for...
journal_title:Health physics
pub_type: 杂志文章
doi:10.1097/00004032-199607000-00008
更新日期:1996-07-01 00:00:00
abstract::The objective of the study is to characterize the risk of tumors from radiation exposure to the head and neck. A cohort of 2,224 children given x-ray treatment and 1,380 given only topical medications for ringworm of the scalp (tinea capitis) during 1940-1959 have been followed up for a median of 39 y to determine tum...
journal_title:Health physics
pub_type: 杂志文章
doi:10.1097/00004032-200310000-00003
更新日期:2003-10-01 00:00:00
abstract::Rare earth intensifying screen material (Gd2O2S:Tb) was added to the standard Al filtration of an oral panoramic x-ray unit, resulting in a beam capable of achieving reductions in patient dose without a loss of image quality. The added rare earth filtration technique resulted in patient dose reductions of 21-56%, depe...
journal_title:Health physics
pub_type: 杂志文章
doi:10.1097/00004032-198701000-00001
更新日期:1987-01-01 00:00:00
abstract::A new type of soil sampling protocol is suggested which has applicability to surveys of environmental radioactivity. Often there is a higher concentration of radionuclides in the lower B horizon than in the upper A horizon of well-drained, well-developed soils. It is recommended that soils be sampled pedologically, i....
journal_title:Health physics
pub_type: 杂志文章
doi:10.1097/00004032-199509000-00015
更新日期:1995-09-01 00:00:00
abstract::The use of radiation has a substantial beneficial impact, particularly in the areas of medicine, energy production, basic science research, and industrial applications. Radiation protection knowledge and experience are required for acquiring and implementing scientific knowledge to protect workers, members of the publ...
journal_title:Health physics
pub_type: 杂志文章
doi:10.1097/HP.0000000000000602
更新日期:2017-02-01 00:00:00
abstract::The electret passive environmental 222Rn monitor (E-PERM) is an extension of electret dosimeters used for measurement of x and gamma radiation. An E-PERM consists of a small cup or canister, having an electret at the bottom, and a filtered inlet at the top. The 222Rn gas entering through the filter and the decay produ...
journal_title:Health physics
pub_type: 杂志文章
doi:10.1097/00004032-198801000-00002
更新日期:1988-01-01 00:00:00
abstract::Health physicists are usually concerned with small amounts of radioactivity and strive to develop techniques to measure them; however, following a terrorist attack involving radioactive materials the converse might be the case, and exposed persons may be heavily contaminated. The Human Monitoring Laboratory (HML) has ...
journal_title:Health physics
pub_type: 杂志文章
doi:10.1097/01.HP.0000218425.48988.f3
更新日期:2006-10-01 00:00:00
abstract::Brown coal unusually rich in uranium is burnt in a coal-fired power plant that lies inside the confines of a small industrial town named Ajka, Hungary, and has been operational since 1943. The 238U (226Ra) activity discharged to the atmosphere per unit electrical energy produced was about 330-400 GBq (GW y)(-1), which...
journal_title:Health physics
pub_type: 杂志文章
doi:10.1097/00004032-200306000-00003
更新日期:2003-06-01 00:00:00
abstract::Lymphoid lineage recovery and involution after exposure to potentially lethal doses of ionizing radiation have not been well defined, especially the long-term effects in aged survivors and with regard to male/female differences. To examine these questions, male and female C57BL/6 mice were exposed to lethal radiation ...
journal_title:Health physics
pub_type: 杂志文章
doi:10.1097/HP.0000000000001352
更新日期:2020-11-01 00:00:00
abstract::Decisions on whether to start a therapeutic intervention for management of the Acute Radiation Syndrome (ARS) should be made early after exposure, and it should be based on readily available clinical signs and laboratory parameters. Here, the authors use the minipig to assess if early prediction of the later developin...
journal_title:Health physics
pub_type: 杂志文章
doi:10.1097/HP.0000000000000456
更新日期:2016-08-01 00:00:00
abstract::In a long-term animal study, the combined and separate effects of Thorotrast (colloidal 232ThO2) and silica dust on the induction of lung tumors were investigated. Female Wistar rats were exposed for 29 d to aerosol concentrations of quartz of either 6 mg m-3, 30 mg m-3, or 0 mg m-3 (6 h d-1, 5 d wk-1). After inhalati...
journal_title:Health physics
pub_type: 杂志文章
doi:10.1097/00004032-199207000-00011
更新日期:1992-07-01 00:00:00
abstract::Quantification of the biologically relevant dose is required for the establishment of cause-and-effect between radiation detriment or burden and important biological outcomes. Most epidemiological studies of unanticipated radiation exposure fail to establish cause and effect because of an inability to construct a vali...
journal_title:Health physics
pub_type: 杂志文章
doi:10.1097/00004032-199703000-00006
更新日期:1997-03-01 00:00:00
abstract::Fifty-one soil samples were collected to a depth of 30 cm in the central and eastern region of the Brazilian state of Rio Grande do Norte. Concentrations of background radionuclides in soil samples were determined by gamma ray spectrometry with an HPGe detector. The average concentrations of 226Ra, 232Th, and 40K in t...
journal_title:Health physics
pub_type: 杂志文章
doi:10.1097/00004032-199309000-00008
更新日期:1993-09-01 00:00:00
abstract::Consideration of the equilibrium factor F between the concentration of the radon daughters and the concentration of radon is a part of the evaluation of the measurements of radon daughter concentrations in dwellings when applying limits. Measurements of radon, radon daughters and air exchange rates have been carried o...
journal_title:Health physics
pub_type: 杂志文章
doi:10.1097/00004032-198308000-00021
更新日期:1983-08-01 00:00:00
abstract::At least 350,000 workers at U.S. radiation facilities are being followed up to monitor their mortality experience, with particular reference to cancer. Although these studies are expensive, they are needed from the standpoint of public health and radiation protection; they also provide a useful check that the risk ext...
journal_title:Health physics
pub_type: 杂志文章
doi:10.1097/00004032-199007000-00007
更新日期:1990-07-01 00:00:00
abstract::Flows in lung bifurcations are complicated by geometry, and it is recognized that accurate lung dosimetric models require realistic calculations of the flow and particle deposition patterns. A computational fluid dynamics study of flow and particle concentration has been carried out for a lung bifurcation based on the...
journal_title:Health physics
pub_type: 杂志文章
doi:10.1097/00004032-199301000-00002
更新日期:1993-01-01 00:00:00
abstract::Design and associated good practices are described for a modular glovebox connector to improve control of radioactive and chemically toxic materials. The connector consists of an anodized aluminum circular port with a mating spacer, gaskets, and retaining rings for joining two parallel ends of commercially available o...
journal_title:Health physics
pub_type: 杂志文章
doi:10.1097/00004032-199901000-00011
更新日期:1999-01-01 00:00:00
abstract::Dissolution characteristics of mixed-oxide nuclear fuels are important considerations for prediction of biological behavior of inhaled particles. Four representative industrial mixed-oxide powders were obtained from fuel fabrication enclosures. Studies of the dissolution of Pu, Am and U from aerosol particles of these...
journal_title:Health physics
pub_type: 杂志文章
doi:10.1097/00004032-198312000-00001
更新日期:1983-12-01 00:00:00
abstract::The destruction of the Unit 4 reactor at the Chernobyl Nuclear Power Plant resulted in the generation of radioactive contamination and radioactive waste at the site and in the surrounding area (referred to as the Exclusion Zone). In the course of remediation activities, large volumes of radioactive waste were generate...
journal_title:Health physics
pub_type: 杂志文章,评审
doi:10.1097/01.HP.0000279602.34009.e3
更新日期:2007-11-01 00:00:00
abstract::This article presents an optimization study for radiological protection in a U mine. The mathematical model of the alpha contamination associated with short-lived Rn daughters allows the comparison of various protection strategies through a cost-effectiveness analysis. Determining the optimal protection strategy is ca...
journal_title:Health physics
pub_type: 杂志文章
doi:10.1097/00004032-198604000-00004
更新日期:1986-04-01 00:00:00