Plutonium in the Ozyorsk population.

abstract：:Various radionuclides are used in nuclear medicine in different diagnostic and therapeutic procedures. Recently, interest has grown in therapeutic agents for some interesting applications in nuclear medicine. Internal dose models and methods in use for many years are well established, and can give radiation doses to s...

journal_title：Radiation protection dosimetry

authors： Stabin MG

更新日期：2003-01-01 00:00:00

abstract：:Radioiodine therapy is often the method of choice for treatment of hyperthyroidism because it is considered safe, is relatively inexpensive, and is convenient for the patient and except for occasional hypothyroidism, almost without side effects. Even though radioiodine treatment has been performed for over 50 years, t...

journal_title：Radiation protection dosimetry

authors： Jönsson H,Mattsson S

更新日期：2004-01-01 00:00:00

abstract：:The purpose of the multi-centre study was to assess dose area product (DAP) and effective dose of patients undergoing angiography of the lower limbs in Belgium and to investigate the correlation between DAP and effective dose. DAP values were measured in 12 centres and compared with the national diagnostic reference l...

journal_title：Radiation protection dosimetry

authors： Smans K,Struelens L,Hoornaert MT,Bleeser F,Buls N,Berus D,Clerinx P,Malchair F,Vanhavere F,Bosmans H

更新日期：2008-01-01 00:00:00

abstract：:For the purpose of radiation protection, the reference neutron field for calibration of neutron monitors was constructed using radioactive neutron sources-bare-(252)Cf, D(2)O-moderated (252)Cf and (241)Am-Be(alpha,n)-at Korea Research Institute of Standards and Science (KRISS). The well-specified neutron source with i...

journal_title：Radiation protection dosimetry

authors： Park H,Kim J,Choi KO

更新日期：2007-01-01 00:00:00

abstract：:Studies for the determination of radionuclide concentrations in foodstuffs, water and air were carried out in Cuba for the estimation of annual committed effective doses to members of the public as a result of environmental radionuclides via ingestion and inhalation. As a result of these studies, it was possible to de...

journal_title：Radiation protection dosimetry

authors： Tomás Zerquera J,Prendes Alonso M,Fernández Gómez IM,Rodríguez Castro GV,Martínez Ricardo N,López Bejerano G,Ara do López JO,Acosta Rodríguez N,Carrazana González J,Brígido Flores O,Hernández Pérez A,Díaz Rizo O

更新日期：2006-01-01 00:00:00

abstract：:The Techa river region was highly contaminated due to radioactive releases from a nuclear production facility in the period from 1949 to 1956. The inhabitants of the upper Techa river settlements received significant doses of external radiation. The majority of the houses in the upper Techa river villages were demolis...

journal_title：Radiation protection dosimetry

authors： Bougrov NG,Baturin VA,Goeksu HY,Degteva MO,Jacob P

更新日期：2002-01-01 00:00:00

abstract：:Natural radiation is the largest contributor to the collective radiation dose of the world population. It is widely distributed in different geological formations such as soil, rocks, air and groundwater. In the present investigation, (226)Ra, (232)Th and (40)K were measured in soil samples of the Ukhimath region of G...

journal_title：Radiation protection dosimetry

authors： Rautela BS,Yadav M,Bourai AA,Joshi V,Gusain GS,Ramola RC

更新日期：2012-11-01 00:00:00

abstract：:A range of techniques has been developed in conventional radiography for the chest, because of technical difficulties in imaging the wide variation of tissue densities. These techniques can differ significantly in tube potential selection, for scatter reduction and in application of manual or automatic exposure contro...

journal_title：Radiation protection dosimetry

authors： Doyle P,Martin CJ,Gentle D

更新日期：2005-01-01 00:00:00

abstract：:Bonner sphere spectrometers (BSSs) are employed in neutron spectrometry and dosimetry since many years. Recent developments have seen the addition to a conventional BSS of one or more detectors (moderator plus thermal neutron counter) specifically designed to improve the overall response of the spectrometer to neutron...

journal_title：Radiation protection dosimetry

authors： Agosteo S,Dimovasili E,Fassò A,Silari M

更新日期：2004-01-01 00:00:00

abstract：:In 2011, a serious radiation accident occurred in Stamboliyski, Bulgaria, in an industrial sterilisation facility using very-high-activity (60)Co sources. For the five persons accidentally exposed, biological dosimetry based on dicentric analysis was performed in Sofia and in Paris, where the patients were transferred...

journal_title：Radiation protection dosimetry

authors： Grégoire E,Hadjidekova V,Hristova R,Gruel G,Roch-Lefevre S,Voisin P,Staynova A,Deleva S,Ainsbury EA,Lloyd DC,Barquinero JF

更新日期：2013-08-01 00:00:00

abstract：:The internal dosimetry computer program internal dose assessment by computer (IDAC) for calculations of absorbed doses to organs and tissues as well as effective doses to patients from examinations with radiopharmaceuticals has been developed. The new version, IDAC2.0, incorporates the International Commission on Radi...

journal_title：Radiation protection dosimetry

authors： Andersson M,Johansson L,Minarik D,Mattsson S,Leide-Svegborn S

更新日期：2014-12-01 00:00:00

abstract：:A Monte Carlo-based stand-alone program, IDACstar (Internal Dose Assessment by Computer), was developed, dedicated to perform radiation dose calculations using complex voxel simulations. To test the program, two irradiation situations were simulated, one hypothetical contamination case with 600 MBq of 99mTc and one ex...

journal_title：Radiation protection dosimetry

authors： Ören Ü,Hiller M,Andersson M

更新日期：2017-04-28 00:00:00

abstract：:Across the globe nuclear utilities are in the process of designing and analysing Independent Spent Fuel Storage Installations (ISFSI) for the purpose of above ground spent-fuel storage primarily to mitigate the filling of spent-fuel pools. Using a conjoining of discrete ordinates transport theory (DORT) and Monte Carl...

journal_title：Radiation protection dosimetry

authors： Hagler RJ,Fero AH

更新日期：2005-01-01 00:00:00

abstract：:To study the effect of patient size, anatomical location and modulation strength (MS) on image-quality and delivered dose of CT scans acquired with automatic-exposure-control system (AEC). Four anthropomorphic phantoms (three paediatric and one thin adult) were studied, and normal and obese adults were simulated by pl...

journal_title：Radiation protection dosimetry

authors： Greffier J,Larbi A,Macri F,Beregi JP,Pereira F

更新日期：2017-12-01 00:00:00

abstract：:Fluorescent in situ hybridisation analysis of stable translocations was performed for 26 residents living along the Techa River (Russia), who were predominantly (95%) exposed to ingested strontium radioisotopes ((89)Sr and (90)Sr) resulting in exposure of their red bone marrow (RBM). Analysis was conducted at the Ural...

journal_title：Radiation protection dosimetry

authors： Vozilova AV,Shagina NB,Degteva MO,Moquet J,Ainsbury EA,Darroudi F

更新日期：2014-06-01 00:00:00

abstract：:Particle accelerators and their surroundings are locations of residual radioactivity production that is induced by the interaction of high-energy particles with matter. This paper gives an overview of the principles of activation caused at proton accelerators, which are the main machines operated at Conseil Européen p...

journal_title：Radiation protection dosimetry

authors： Vincke H,Theis C,Roesler S

更新日期：2011-07-01 00:00:00

abstract：:A new procedure allowing the separate estimation of neutron and gamma dose in mixed radiation fields has been developed in our laboratory. In this communication, a description of the main features of the discrimination procedure and some preliminary results obtained by its use are presented. The procedure is based on ...

journal_title：Radiation protection dosimetry

authors： Delgado A,Muñiz JL,Gómez Ros JM,Romero AM,Rodríguez R

更新日期：2007-01-01 00:00:00

abstract：:The use of solid tissue substitutes is a well-accepted and common practice in dosimetric studies and in the production of counting standards for radiological protection. However, only a few solid tissue substitutes simulating a particular body tissue with respect to a set of physical characteristics are commercially a...

journal_title：Radiation protection dosimetry

authors： Kinase S,Kimura M,Noguchi H,Yokoyama S

更新日期：2005-01-01 00:00:00

abstract：:To study the shielding effect of radiologists' eye lens with lead glasses of different equivalent thicknesses and sizes in interventional radiology procedures. Using the human voxel phantom with a more accurate model of the eye and MCNPX software, eye lens doses of the radiologists who wearing different kinds of lead ...

journal_title：Radiation protection dosimetry

authors： Hu P,Kong Y,Chen B,Liu Q,Zhuo W,Liu H

更新日期：2017-04-20 00:00:00

abstract：:In view of expected legislation changes imposing more severe limits on magnetic flux density, proposals are made based on theory and measurement for adjustment of Fower placement with regard to efficiency, cost and cost-benefit. ...

journal_title：Radiation protection dosimetry

authors： Manco D,Bruzzi L,Soloni A,Valbonetti D,Fabbri S,Violanti S

更新日期：2001-01-01 00:00:00

abstract：:Breast and prostatic cancer as well as leukaemia in childhood have remarkably increased over some decades in the Federal Republic of Germany as well as in several other highly developed industrial nations. Such increase was much less or not observable in East Germany between 1960 and 1989 where diagnostic exposures we...

journal_title：Radiation protection dosimetry

authors： Schmitz-Feuerhake I,Pflugbeil S

更新日期：2011-09-01 00:00:00

abstract：:Differences and similarities between LiF-based LiF:Mg,Ti and LiF:Mg,Cu,P are discussed, with respect to their dosimetric properties--sensitivity, non-linearity of dose response and heavy charged particle efficiency, as related to the concentration and the individual role of the Mg, Ti, Cu and P dopants. To study furth...

journal_title：Radiation protection dosimetry

authors： Bilski P

更新日期：2002-01-01 00:00:00

abstract：:In this study, microdosimetric energy distributions of secondary charged particles from the (10)B(n,α)(7)Li reaction in boron-neutron capture therapy (BNCT) field were calculated using the Particle and Heavy Ion Transport code System (PHITS). The PHITS simulation was performed to reproduce the geometrical set-up of an...

journal_title：Radiation protection dosimetry

authors： Baba H,Onizuka Y,Nakao M,Fukahori M,Sato T,Sakurai Y,Tanaka H,Endo S

更新日期：2011-02-01 00:00:00

abstract：:The objective of this work is to obtain fluence to effective dose conversion coefficients for neutron point sources, using the GEANT4 toolkit. These calculations aim to investigate the aspects of neutron transport in the human body through Monte Carlo simulation using the International Commission on Radiological Prote...

journal_title：Radiation protection dosimetry

authors： Ribeiro RM,Souza-Santos D

更新日期：2018-08-01 00:00:00

abstract：:The main objective of WP1 of the ORAMED (Optimization of RAdiation protection for MEDical staff) project is to obtain a set of standardised data on extremity and eye lens doses for staff in interventional radiology (IR) and cardiology (IC) and to optimise staff protection. A coordinated measurement program in differen...

journal_title：Radiation protection dosimetry

authors： Domienik J,Brodecki M,Carinou E,Donadille L,Jankowski J,Koukorava C,Krim S,Nikodemova D,Ruiz-Lopez N,Sans-Mercé M,Struelens L,Vanhavere F

更新日期：2011-03-01 00:00:00

abstract：:A new method was developed to determine HT deposition velocity and to investigate how environmental factors affect the deposition processes including the diffusion into soil and the biochemical conversion by microorganisms to HTO in soil. This method, using a chamber and two tritium samplers, enables determination of ...

journal_title：Radiation protection dosimetry

authors： Koarashi J,Amano H,Andoh M,Iida T,Koma T

更新日期：2001-01-01 00:00:00

abstract：:QUADOS, a Concerted Action of the European Commission, has promoted an intercomparison aimed at evaluating the use of computational codes for dosimetry in radiation protection and medical physics. This intercomparison was open to all users of radiation transport codes. Eight problems were selected for their relevance ...

journal_title：Radiation protection dosimetry

authors： Gualdrini G,Agosteo S,Ménard S,Price RA,Chartier JL,Grosswendt B,Kodeli I,Leuthold GP,Siebert BR,Tagziria H,Tanner RJ,Terrissol M,Zankl M

更新日期：2005-01-01 00:00:00

abstract：:This paper presents the results obtained for thoron concentration in 50 single-family dwellings in normal occupancy conditions (open house conditions), measured by a passive electret system (type E-PERM, SSTB configuration) in a 2001-2002 monitoring survey in the Metropolitan Zone of Mexico City. The results show the ...

journal_title：Radiation protection dosimetry

authors： Martinez T,Navarrete M,Gonzalez P,Ramírez A

更新日期：2004-01-01 00:00:00

abstract：:The RABiT (Rapid Automated Biodosimetry Tool) is a dedicated Robotic platform for the automation of cytogenetics-based biodosimetry assays. The RABiT was developed to fulfill the critical requirement for triage following a mass radiological or nuclear event. Starting from well-characterized and accepted assays we deve...

journal_title：Radiation protection dosimetry

authors： Garty G,Turner HC,Salerno A,Bertucci A,Zhang J,Chen Y,Dutta A,Sharma P,Bian D,Taveras M,Wang H,Bhatla A,Balajee A,Bigelow AW,Repin M,Lyulko OV,Simaan N,Yao YL,Brenner DJ

更新日期：2016-12-01 00:00:00

abstract：:Radon gas concentrations in eight basements, four living rooms and four caves from different locations in Kabul and Panjsher, Afghanistan, were measured by using eight active radon exposure meters recently developed by the Helmholtz Center in Munich, Germany. The two-phase measurements lasted from a week to a year. In...

journal_title：Radiation protection dosimetry

authors： Tanha MR,Vahlbruch JW,Riebe B,Irlinger J,Rühm W,Khalid FR,Storai A,Walther C

更新日期：2018-01-01 00:00:00