An internal radiation dosimetry computer program, IDAC 2.0, for estimation of patient doses from radiopharmaceuticals.

abstract：:Mammography dose increases with compressed breast thickness (CBT), but few studies have examined other correlates of dose. The purpose of this study was to evaluate the relation between factors such as race, age, body mass index (BMI), CBT, and menopausal status and mammography screening dose, measured for 509 women i...

journal_title：Radiation protection dosimetry

authors： Schubauer-Berigan MK,Frey GD,Baron L,Hoel DG

更新日期：2002-01-01 00:00:00

abstract：:The radiation therapy carried out by means of heavy charged particles (such as carbon ions) and neutrons is rapidly becoming widespread worldwide. The success of these radiation therapies relies on the high density of energy released by these particles or by secondary particles produced after primary interaction with ...

journal_title：Radiation protection dosimetry

authors： Marrale M,Longo A,Barbon A,Brustolon M,Brai M

更新日期：2014-10-01 00:00:00

abstract：:Although numerous models have been developed for occupational and medical internal dosimetry, they may not be applicable to an accident situation. Published dose coefficients relate effective dose to intake, but if acute deterministic effects are possible, effective dose is not a useful parameter. Consequently, dose r...

journal_title：Radiation protection dosimetry

authors： Toohey RE

更新日期：2003-01-01 00:00:00

abstract：:In reviewing the tissue effects of low-dose radiation (1) absorbed dose to tissue is replaced by the sum of energy deposited with track events in cell-equivalent tissue micromasses, i.e. with microdose hits, in the number of exposed micromasses and (2) induced cell damage and adaptive protection are related to microdo...

journal_title：Radiation protection dosimetry

authors： Feinendegen LE

更新日期：2003-01-01 00:00:00

abstract：:Site-specific transfer coefficient from feed to cow's milk, for (137)Cs in the villages around Narora, a nuclear power station site in India, determined over a period of 17 y, is presented in this paper. In the transport model for the prediction of the concentration of (137)Cs in milk, the transfer coefficient from fe...

journal_title：Radiation protection dosimetry

authors： Kumar D,Kumar A,Sharma AK,Singh B,Ravi PM,Sarkar PK

更新日期：2013-09-01 00:00:00

abstract：:The rigorous characterisation of the behaviour of a radiobase antenna for wireless communication systems is a hot topic both for antenna or communication system design and for radioprotection-hazard reasons. Such a characterisation deserves a numerical solution, and the use of a finite-difference time-domain (FD-TD) a...

journal_title：Radiation protection dosimetry

authors： Catarinucci L,Palazzari P,Tarricone L

更新日期：2001-01-01 00:00:00

abstract：:The occupational exposure incurred by the radiation workers due to the external radiation is estimated using personal dosemeter placed on the human body during the monitoring period. In certain situations, it is required to determine whether the dosemeter alone was exposed accidentally/intentionally in radiation field...

journal_title：Radiation protection dosimetry

authors： Srivastava K,Soin S,Sapra BK,Ratna P,Datta D

更新日期：2017-11-01 00:00:00

abstract：:The main dosimetric properties are reported of a new perovskite, LiMgF3, doped with Ce, Er and Dy impurities. An annealing temperature of 400 degrees C for one hour is necessary to erase any previous signal and to stabilise its sensitivity. A readout up to 450 degrees C gives the same result. The glow curve structure ...

journal_title：Radiation protection dosimetry

authors： Kitis G,Furetta C,Sanipoli C

更新日期：2002-01-01 00:00:00

abstract：:The first proton linear accelerator for tumor therapy based on an actively scanned beam up to the energy of 150 MeV, is under development and construction by ENEA-Frascati, ISS and IFO, under the Italian TOP-IMPLART project. Protons up to the energy of 7 MeV are generated by a customized commercial injector operating ...

journal_title：Radiation protection dosimetry

authors： De Angelis C,Ampollini A,Basile E,Cisbani E,Della Monaca S,Ghio F,Montereali RM,Picardi L,Piccinini M,Placido C,Ronsivalle C,Soriani A,Strigari L,Trinca E,Vadrucci M

更新日期：2018-08-01 00:00:00

abstract：:To study the radiation environment inside the International Space Station, solid state nuclear track detector stacks were used. Within the BRADOS experiments, Phase 1, seven stacks were exposed at different locations of the Russian segment 'Zvezda' for 248 days in 2001. It was supposed that the radiation field inside ...

journal_title：Radiation protection dosimetry

authors： Pálfalvi JK,Akatov Y,Szabó J,Sajó-Bohus L,Eördögh I

更新日期：2006-01-01 00:00:00

abstract：:The activity size distribution of the Equilibrium-Equivalent Concentration (EER) of 222Rn is one of the most important parameters for the estimation of radiation dose by inhalation of radon decay products. A series of measurements of the EER activity size distribution were performed by the screen diffusion battery in ...

journal_title：Radiation protection dosimetry

authors： Otahal PPS,Burian I,Ondracek J,Zdimal V,Holub RF

更新日期：2017-11-01 00:00:00

abstract：:Since 1995, requirements on energy-efficient building construction were established in Russian Building Codes. In the course of time, utilisation of such technologies became prevailing, especially in multi-storey building construction. According to the results of radon survey in buildings constructed meeting new requi...

journal_title：Radiation protection dosimetry

authors： Vasilyev AV,Yarmoshenko IV,Zhukovsky MV

更新日期：2015-06-01 00:00:00

abstract：:Special individual monitoring has been performed for suspected cases of inhalation of plutonium at the Tokai Works of the Japan Nuclear Cycle Development Institute (JNC). Some experimental data obtained from this special individual monitoring during the past 20 years are presented and discussed in this paper. Our expe...

journal_title：Radiation protection dosimetry

authors： Kurihara O,Momose T,Tasaki T,Hayashi N,Shinohara K

更新日期：2002-01-01 00:00:00

abstract：:A quantitative dosimetric comparison was performed between Monte Carlo (MC) simulations and analytic calculations at the (sub) cellular level (V79 cells) for four nucleus-incorporated radiochemicals ((125)I/(123)I/(77)Br-UdR and A (125)IP) and two radiochemicals that localised mainly in the cytoplasm of cells ((125)I-...

journal_title：Radiation protection dosimetry

authors： Bousis C

更新日期：2011-01-01 00:00:00

abstract：:When neutron survey metres are calibrated in neutron fields, the results for room- and air-scattered neutrons vary according to the distance from the source and the size, shape and construction of the neutron calibration room. ISO 8529-2 recommends four approaches for correcting these effects: the shadow-cone method, ...

journal_title：Radiation protection dosimetry

authors： Lee SK,Kim SI,Lee J,Chang I,Kim JL,Kim H,Kim MC,Kim BH

更新日期：2018-08-01 00:00:00

abstract：:The effective dose E is an efficient and powerful parameter to study the radioprotection of the patient. In our hospital, eight radiological departments and more than 100 radiological X-ray tubes are present. The effective doses were calculated for adults and paediatric patients in 10 standard projections. To calculat...

journal_title：Radiation protection dosimetry

authors： Compagnone G,Pagan L,Bergamini C

更新日期：2005-01-01 00:00:00

abstract：:Occupational and general public exposure due to very high frequency (VHF)/ultra high frequency (UHF) transmission centres for verbal communication for air traffic control is investigated in situ for the first time. These systems are used for communication with aircraft, resulting in different human exposure from that ...

journal_title：Radiation protection dosimetry

authors： Joseph W,Goeminne F,Verloock L,Vermeeren G,Martens L

更新日期：2012-09-01 00:00:00

abstract：:Earlier measurements have revealed that active electronic dosemeters have deficiencies in pulsed fields of ionising radiation due to the counting technique used. The DIS-1 dosemeter uses a promising technology, which should be basically suitable for measurements in pulsed fields. In this paper, first measurements with...

journal_title：Radiation protection dosimetry

authors： Zutz H,Hupe O

更新日期：2013-05-01 00:00:00

abstract：:Results of field tests with explosive dispersal of a radioactive substance (RaS) are presented. The paper deals with tests exploiting artificial obstacles as a continuation and expansion of the tests used in this study performed in free area described previously. The essential goal of the tests was to estimate the dis...

journal_title：Radiation protection dosimetry

authors： Rulik P,Prouza Z,Hovorka J,Beckova V,Cespirova I,Fronka A,Helebrant J,Hulka J,Kuca P,Skrkal J

更新日期：2013-04-01 00:00:00

abstract：:The most used passive detectors for Radon measurement are the CR39s, both for the good stability of the material and for the practicality of use. But, commercial reading systems are expensive and not always fast. The aim of the present work was the development of a method for a rapid, efficient and economic evaluation...

journal_title：Radiation protection dosimetry

authors： Sabbarese C,Ambrosino F,Roca V

更新日期：2020-11-27 00:00:00

abstract：:Due to releases of radionuclides in the Fukushima Daiichi Nuclear Power Plant accident, radiocesium ((134)Cs and (137)Cs) has been incorporated into large varieties of plant species and soil types. There is a possibility that radiocesium taken into plants is being diffused by pollen. Radiocesium concentrations in ceda...

journal_title：Radiation protection dosimetry

authors： Tsuruoka H,Inoue K,Sakano Y,Hamada M,Shimizu H,Fukushi M

更新日期：2015-11-01 00:00:00

abstract：:After the Chernobyl reactor accident wide areas of Belarus were contaminated with radioactive fallout. The verification and documentation of the long-term development of radiation doses is still going on. A population group of special concern are the children living in contaminated regions. The annual dose limit of 1 ...

journal_title：Radiation protection dosimetry

authors： Hill P,Schläger M,Vogel V,Hille R,Nesterenko AV,Nesterenko VB

更新日期：2007-01-01 00:00:00

abstract：:Activities were introduced in Kashiwa city in the Tokyo metropolitan area to correspond to the elevated environmental radiation level after the disaster of the Fukushima Daiichi nuclear power plant. These were based on a strong cooperation between local governments and experts. Ambient dose rate and radioactivity of f...

journal_title：Radiation protection dosimetry

authors： Iimoto T,Nunokawa J,Fujii H,Takashima R,Hashimoto M,Fukuhara T,Yajima T,Matsuzawa H,Kurosawa K,Yanagawa Y,Someya S

更新日期：2015-11-01 00:00:00

abstract：:The method of electron paramagnetic resonance (EPR) dosimetry using extracted teeth has been applied to human tooth enamel to obtain individual absorbed doses of residents of settlements in the vicinity of the central axis of radioactive fallout trace from the contaminating surface nuclear test on 7 August 1962. Most ...

journal_title：Radiation protection dosimetry

authors： Zhumadilov KS,Ivannikov AI,Stepanenko VF,Toyoda S,Skvortsov VG,Hoshi M

更新日期：2016-12-01 00:00:00

abstract：:It is well known that there are great variations in radon concentrations in the soil gas on building sites. The concentration may sometimes vary by more than two orders of magnitude. The tectonic structure of the bedrock is one of the factors that influence the intensity of the radon outflow. The simple ARES geophysic...

journal_title：Radiation protection dosimetry

authors： Thinova L,Fronka A,Rovenska K

更新日期：2011-05-01 00:00:00

abstract：:In order to estimate typical radio frequency exposures from indoor used wireless communication technologies applied in homes and offices, WLAN, Bluetooth and Digital Enhanced Cordless Telecommunications systems, as well as baby surveillance devices and wireless headphones for indoor usage, have been investigated by me...

journal_title：Radiation protection dosimetry

authors： Schmid G,Lager D,Preiner P,Uberbacher R,Cecil S

更新日期：2007-01-01 00:00:00

abstract：:The radiation exposure due to 222Rn and its progeny inhalation for clients and employees of selected thermal water spas was assessed. The radon risk was calculated using the measured 222Rn activity concentrations in the investigated thermal waters and radon transfer coefficient, defined as a fraction of radon released...

journal_title：Radiation protection dosimetry

authors： Nowak J,Nguyen Dinh C

更新日期：2017-07-01 00:00:00

abstract：:The use of the parallel-plate avalanche counter for slow-neutron counting is described. The choice of a suitable neutron converter is discussed on the basis of Monte Carlo simulation, and some experimental results are shown. Excellent gamma-insensitivity, high rate capability, possibility of construction in large sens...

journal_title：Radiation protection dosimetry

authors： Nakhostin M,Baba M,Itoga T,Oishi T,Unno Y,Kamada S,Okuji T

更新日期：2008-01-01 00:00:00

abstract：:The E. coli catabolite gene activator protein (CAP)-DNA complex with 125I located at the position of the H5 atom of the cytosine near the centre was incorporated into the PARTRAC track structure code. DNA strand breaks due to irradiation were calculated by track structure and radical attack simulations; strand breaks ...

journal_title：Radiation protection dosimetry

authors： Li W,Friedland W,Jacob P,Paretzke HG,Panyutin I,Neumann RD

更新日期：2002-01-01 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