RESUMEN
The Internal Dosimetry User Group (IDUG) is an independent, non-profit group of medical professionals dedicated to the promotion of dosimetry in molecular radiotherapy (www.IDUG.org.uk). The Ionising Radiation (Medical Exposure) Regulations 2017, IR(ME)R, stipulate a requirement for optimisation and verification of molecular radiotherapy treatments, ensuring doses to non-target organs are as low as reasonably practicable. For many molecular radiotherapy treatments currently undertaken within the UK, this requirement is not being fully met. The growth of this field is such that we risk digressing further from IR(ME)R compliance potentially delivering suboptimal therapies that are not in the best interest of our patients. For this purpose, IDUG proposes ten points of action to aid in the successful implementation of this legislation. We urge stakeholders to support these proposals and ensure national provision is sufficient to meet the criteria necessary for compliance, and for the future advancement of molecular radiotherapy within the UK.
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Monitoreo de Radiación/legislación & jurisprudencia , Monitoreo de Radiación/normas , Oncología por Radiación/normas , Protección Radiológica/legislación & jurisprudencia , Protección Radiológica/normas , Humanos , Objetivos Organizacionales , Órganos en Riesgo , Radiación Ionizante , Dosificación Radioterapéutica , Sociedades Médicas , Reino UnidoAsunto(s)
Exposición a la Radiación/legislación & jurisprudencia , Traumatismos por Radiación/prevención & control , Monitoreo de Radiación/legislación & jurisprudencia , Protección Radiológica/legislación & jurisprudencia , Administración de la Seguridad/legislación & jurisprudencia , Unión Europea , Física Sanitaria/legislación & jurisprudencia , HumanosRESUMEN
AIM AND OBJECTIVES: The aim of this article was to explore the implications of the new Euratom dose limit for occupational radiation protection in the context of medical occupational radiation exposures. The European Directive 2013/59/Euratom takes into account the new recommendations on reduction in the dose limit for the lens of the eye for planned occupational exposures released in 2012 by the International Commission on Radiological Protection (ICRP 118). MATERIALS AND METHODS: Different dose-monitoring procedures and devices were considered. Occupational eye lens doses reported by previous studies were analyzed, mainly considering workers involved in interventional procedures with X-rays. The current status of eye lens radiation protection and the main methods for dose reduction were investigated. RESULTS: The analysis showed that the workers, potentially exceeding the new limit, are clinical staff performing interventional procedures with a relatively high X-ray dose. Regarding radiological protection issues, the considered literature reports that the proper use of personal protective equipment may reduce the eye lens absorbed dose. CONCLUSION: The evaluation of the occupational eye lens dose is essential to establish which method of personal dose monitoring should be preferred. Furthermore, education and training about the right use of personal protective equipment are important for medical staff working with ionizing radiation.
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Cristalino/efectos de la radiación , Exposición Profesional/legislación & jurisprudencia , Dosis de Radiación , Exposición a la Radiación/legislación & jurisprudencia , Monitoreo de Radiación/legislación & jurisprudencia , Protección Radiológica/legislación & jurisprudencia , Unión Europea , Humanos , Concentración Máxima Admisible , Exposición Profesional/prevención & control , Exposición Profesional/normas , Equipo de Protección Personal/normas , Exposición a la Radiación/prevención & control , Exposición a la Radiación/normas , Monitoreo de Radiación/instrumentación , Protección Radiológica/normas , Radiación IonizanteRESUMEN
For the assessment of non-sinusoidal magnetic fields the European EMF Directive 2013/35/EU specified the Weighted Peak Method in Time Domain (WPM-TD) as the reference method. However, also other scientifically validated methods are allowed, provided that they lead to approximately equivalent and comparable results. In the non-binding guide for practical implementation of 2013/35/EU three methods alternative to the WPM-TD are described, i.e. the Weighted Peak Method in Frequency Domain (WPM-FD), the Multiple Frequency Rule (MFR), and an alternative Time Domain Assessment Method (TDAM). In this paper the results of a benchmark comparison of these assessment methods, based on 12 different time domain signals of magnetic induction, measured close to real devices and nine additional generic waveforms, are presented. The results demonstrated that assessments obtained with WPM-TD and WPM-FD can be considered approximately equivalent (maximum deviation 3.4 dB). The MFR systematically overestimates exposure, due to its inherently conservative definitions. In contrast, the TDAM significantly and systematically underestimates exposure up to a factor of 22 (26.8 dB) for the considered waveforms. The main reasons for this exposure underestimation by the TDAM are the introduction of an inappropriate time averaging, and the fact that the characteristic time parameter τ p,min, describing the minimum duration of all field changes dB/dt of the waveform is derived independently from the extent of the field change in the definitions of the TDAM. Consequently, we recommend not to use the TDAM as presently published in the non-binding guide to 2013/35/EU, as its application would be in contradiction with the underlying aim of 2013/35/EU, i.e. a harmonised level of occupational safety with respect to exposure to electromagnetic fields.
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Benchmarking , Campos Electromagnéticos , Exposición Profesional/legislación & jurisprudencia , Exposición a la Radiación/legislación & jurisprudencia , Monitoreo de Radiación/legislación & jurisprudencia , Monitoreo de Radiación/métodos , Unión Europea , HumanosRESUMEN
Following the proposal of the ICRP for the reduction of the dose limit for the lens of the eye, which has been adopted by the International Atomic Energy Agency and the European Council, concerns have been raised about the implementation of proper dose monitoring methods as defined in national regulations, and about the harmonisation between European countries. The European Radiation Dosimetry Group organised a survey at the end of 2017, through a web questionnaire, regarding national dose monitoring regulations. The questions were related to: double dosimetry, algorithms for the estimation of the effective dose, methodology for the determination of the equivalent dose to the lens of the eye and structure of the national dose registry. The results showed that more than 50% of the countries that responded to the survey have legal requirements about the number and the position of dosemeters used for estimation of the effective dose when radiation protection garments are used. However, in only five out of 26 countries are there nationally approved algorithms for the estimation of the effective dose. In 14 out of 26 countries there is a legal requirement to estimate the dose to the lens of the eye. All of the responding countries use some kind of national database for storing individual monitoring data but in only 12 out of 26 countries are the estimated effective dose values stored. The personal dose equivalent at depth 3 mm is stored in the registry of only seven out of 26 countries. From the survey, performed just before the implementation of the European Basic Safety Standards Directive, it is concluded that national occupational exposure frameworks require intensive and immediate work under the coordination of the competent authorities to bring them into line with the latest basic safety standards and achieve harmonisation between European countries.
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Ropa de Protección/normas , Dosis de Radiación , Monitoreo de Radiación/legislación & jurisprudencia , Monitoreo de Radiación/normas , Protección Radiológica/legislación & jurisprudencia , Protección Radiológica/normas , Europa (Continente) , Humanos , Cristalino/efectos de la radiación , Exposición Profesional/legislación & jurisprudencia , Exposición Profesional/prevención & control , Exposición Profesional/normas , Exposición a la Radiación/legislación & jurisprudencia , Exposición a la Radiación/prevención & control , Exposición a la Radiación/normas , Encuestas y CuestionariosRESUMEN
The article includes analysis and generalizations about international and national experience as well as regulatory requirements for the organization and performance of occupational monitoring for radiation exposure (category A personnel), filling of the national dose registries. It is shown that for practical reasons it is justifiable to provide universal individual monitoring of category A personnel, regardless of the expected dose of radiation. The establish ment and functioning the national dose registry should not be limited to the mechanical collection and accumulation of data of non-guaranteed quality. Instead, both a quality management program and a scientific and methodological center should become components of the dose monitoring and registration system ensuring the quality and reliability of data on occupational exposure doses. Besides the dose records, the data sets should include information about methods used, work conditions, employees' health status. Information exchange infrastructure and data protection policies should be built in accordance with national approaches under the auspices of the State Agency for E-Governance in Ukraine.
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Exposición Profesional/análisis , Exposición a la Radiación/análisis , Monitoreo de Radiación/legislación & jurisprudencia , Protección Radiológica/métodos , Sistema de Registros , Agencias Gubernamentales , Humanos , Reglamento Sanitario Internacional , Salud Laboral/legislación & jurisprudencia , Dosis de Radiación , Monitoreo de Radiación/métodos , Medición de Riesgo , UcraniaRESUMEN
OBJECTIVE: To study the contentment of population of NPP surveillance areas i.e. monitoring zones with specific components of quality of life, namely the social security, medical care, and socio economic compensation of risk. MATERIALS AND METHODS: A sociological study of public opinion about the specific components of quality of life has been conducted in population of the NPP monitoring zone. A questionnaire with independent question blocks was developed. A non repeatable probabilistic selection was applied in population opinion poll. The sampled population was calculated on the basis of the total population living in the NPP monitoring zone. Sample error not exceeded 7.0%. A comparative assessment of the responses of various groups of the able bodied population on issues of social security, medical care, socio economic compensation of risk and analysis of statistical data for 2011-2015 on the resource potential of medical facility of the nuclear power plant overspill town has been conducted. RESULTS: The safety and security status is rated at below the average. Documents regulating the life safety of pop ulation of NPP monitoring zone provide them no confidence in their security. Probability estimates of man made accidents are higher in urban population and depend on education level. The socialized health care is assessed on low and average levels according to the studied parameters. Among the types of medical care the providing of nec essary medical goods, preventive examinations, scheduled medical examination service, ambulance activity, and medical psychological aid need to be improved. There was no significant change in resource potential of special ized healthcare infirmary of NPP overspill town for the last 5 years. CONCLUSION: Low rating by the monitoring zone population of work efficiency of health facilities is determined by a set of factors, some of which lies in the plane of state socio economic problems. Choice priority of the direct sub ventions in population of monitoring zone depends on the place of residence and occupation. Provisions on social security, protection and medical care of population of the NPP monitoring zones in Ukraine do not correspond to European standards and require a revision.
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Atención a la Salud/estadística & datos numéricos , Plantas de Energía Nuclear , Calidad de Vida/psicología , Monitoreo de Radiación/métodos , Radiometría/métodos , Seguridad , Adulto , Anciano , Atención a la Salud/organización & administración , Femenino , Humanos , Masculino , Persona de Mediana Edad , Salud Pública/estadística & datos numéricos , Opinión Pública , Monitoreo de Radiación/legislación & jurisprudencia , Población Rural , Factores Socioeconómicos , Encuestas y Cuestionarios , Ucrania , Población UrbanaRESUMEN
There has been concern expressed by the UK regulator, the Health & Safety Executive, regarding the management of occupation dose for healthcare radiation workers who work across multiple organizations. In response to this concern, the British Institute of Radiology led a working group of relevant professional bodies to develop guidance in this area. The guidance addresses issues of general system management that would apply to all personal dosimetry systems, regardless of whether or not the workers within that system work across organizational boundaries, along with exploring efficient strategies to comply with legislation where those workers do indeed work across organizational boundaries. For those specific instances, the guidance discusses both system requirements to enable organizations to co-operate (Ionising Radiation Regulations 1999 Regulation 15), as well as specific instances of staff exposure. This is broken down into three categories-low, medium and high risk. A suggested approach to each is given to guide employers and their radiation advisers in adopting sensible strategies for the monitoring of their staff and the subsequent sharing of dosimetry data to ensure overall compliance with both dose limits and optimization requirements.
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Personal de Salud , Relaciones Interprofesionales , Monitoreo de Radiación/legislación & jurisprudencia , Administración de la Seguridad/legislación & jurisprudencia , Humanos , Exposición Profesional , Radiometría , Medición de Riesgo , Reino UnidoRESUMEN
The requirement for organizations to co-operate regarding doses to staff who work across organizational boundaries is well established. However, in the field of personal dosimetry there is little guidance as to how to actually achieve legal compliance. Following improvement action in the UK by the regulator, The Health & Safety Executive, a guidance document was developed by the leading professional bodies in this area. This guidance was also commented on by the Health & Safety Executive Specialist Inspectorate (Radiation) enabling the published guidance to represent a compliant standard. This commentary describes the guidance and discusses the issues involved with developing systems for compliance in this area.
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Personal de Salud , Relaciones Interprofesionales , Monitoreo de Radiación/legislación & jurisprudencia , Administración de la Seguridad/legislación & jurisprudencia , Humanos , Exposición Profesional , Radiometría , Medición de Riesgo , Reino UnidoRESUMEN
With respect to radiation protection for decontamination efforts involving radioactive fallout emitted by the accident at the Fukushima Daiichi Atomic Power Plant, new regulations were established and obligated employers to monitor, record, and store of workers' dose records, and to check their past dose records at the time of employment. However, cumulative doses may not be properly maintained if a worker declares incorrect values for past doses. In response, with facilitation from the Ministry of Health, Labour and Welfare, primary contractors of decontamination works decided to establish a central dose registration system. There are four major issues in the design of the system to be resolved, included the following: primary contractors (a) do not have a legal responsibility to perform dose control for subcontractors, (b) do not have the right to control decontamination sites, (c) often organize joint ventures, and (d) correspond to a wide range of ambient dose rates. To resolve the issues, requirements of the system included the following: (a) centralize the operation of radiation passbooks, which records past doses and the results of medical examinations to each worker; (b) develop a database system that could register all dose data and accept inquiry from primary contractors; (c) establish a permanent data storage system for transferred records; and (d) provide graded type of services that are appropriate to the risk of radiation exposure. The system started its operation in December 2013 and provided dose distributions in April and July 2015. The average yearly dose in 2014 was 0.7 mSv, which increased by 0.2 mSv from 0.5 mSv in 2012 and 2013. However, no cumulative dose from 2012-2014 exceeded 20 mSv, which was far below than the dose limits (100 mSv/5 years and 50 mSv/year). Although current dose distributions of decontamination workers were within appropriate levels, careful monitoring of dose distribution is necessary for preserving the proper implementation of radiation protection prescribed in the regulations.
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Descontaminación , Accidente Nuclear de Fukushima , Exposición Profesional/legislación & jurisprudencia , Exposición Profesional/normas , Dosis de Radiación , Monitoreo de Radiación/legislación & jurisprudencia , Monitoreo de Radiación/normas , Bases de Datos Factuales , Humanos , Japón , Plantas de Energía Nuclear/normasRESUMEN
The total ozone column of 265 ± 11 Dobson Units in the tropical-equatorial zones and 283 ± 16 Dobson Units in the subtropics of Brazil are among the lowest on Earth, and as a result, the prevalence of skin cancer due to solar ultraviolet radiation is among the highest. Daily erythemal doses in Brazil can be over 7,500 J m. Erythemal dose rates on cloudless days of winter and summer are typically about 0.147 W m and 0.332 W m, respectively. However, radiation enhancement events yielded by clouds have been reported with erythemal dose rates of 0.486 W m. Daily doses of the diffuse component of erythemal radiation have been determined with values of 5,053 J m and diffuse erythemal dose rates of 0.312 W m. Unfortunately, Brazilians still behave in ways that lead to overexposure to the sun. The annual personal ultraviolet radiation ambient dose among Brazilian youths can be about 5.3%. Skin cancer in Brazil is prevalent, with annual rates of 31.6% (non-melanoma) and 1.0% (melanoma). Governmental and non-governmental initiatives have been taken to increase public awareness of photoprotection behaviors. Resolution #56 by the Agência Nacional de Vigilância Sanitária has banned tanning devices in Brazil. In addition, Projects of Law (PL), like PL 3730/2004, propose that the Sistema Único de Saúde should distribute sunscreen to members of the public, while PL 4027/2012 proposes that employers should provide outdoor workers with sunscreen during professional outdoor activities. Similar laws have already been passed in some municipalities. These are presented and discussed in this study.
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Regulación Gubernamental , Exposición Profesional/legislación & jurisprudencia , Exposición a la Radiación/legislación & jurisprudencia , Protección Radiológica/legislación & jurisprudencia , Radiodermatitis/prevención & control , Energía Solar/normas , Brasil , Humanos , Exposición Profesional/prevención & control , Exposición a la Radiación/prevención & control , Monitoreo de Radiación/legislación & jurisprudencia , Rayos UltravioletaRESUMEN
In compliance with the fundamentals of the government's policy in the field of nuclear and radiation safety approved by the President of the Russian Federation, Russia has developed a national program for decommissioning of its nuclear legacy. Under this program, the State Atomic Energy Corporation 'Rosatom' is carrying out remediation of a Site for Temporary Storage of spent nuclear fuel (SNF) and radioactive waste (RW) at Andreeva Bay located in Northwest Russia. The short term plan includes implementation of the most critical stage of remediation, which involves the recovery of SNF from what have historically been poorly maintained storage facilities. SNF and RW are stored in non-standard conditions in tanks designed in some cases for other purposes. It is planned to transport recovered SNF to PA 'Mayak' in the southern Urals. This article analyses the current state of the radiation safety supervision of workers and the public in terms of the regulatory preparedness to implement effective supervision of radiation safety during radiation-hazardous operations. It presents the results of long-term radiation monitoring, which serve as informative indicators of the effectiveness of the site remediation and describes the evolving radiation situation. The state of radiation protection and health care service support for emergency preparedness is characterized by the need to further study the issues of the regulator-operator interactions to prevent and mitigate consequences of a radiological accident at the facility. Having in mind the continuing intensification of practical management activities related to SNF and RW in the whole of northwest Russia, it is reasonable to coordinate the activities of the supervision bodies within a strategic master plan. Arrangements for this master plan are discussed, including a proposed programme of actions to enhance the regulatory supervision in order to support accelerated mitigation of threats related to the nuclear legacy in the area.
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Reactores Nucleares/legislación & jurisprudencia , Exposición Profesional/legislación & jurisprudencia , Monitoreo de Radiación/legislación & jurisprudencia , Protección Radiológica/legislación & jurisprudencia , Protección Radiológica/métodos , Residuos Radiactivos/legislación & jurisprudencia , Administración de Residuos/legislación & jurisprudencia , Administración de Residuos/métodos , Regulación Gubernamental , Humanos , Residuos Industriales/legislación & jurisprudencia , Federación de Rusia , Administración de la Seguridad/legislación & jurisprudenciaRESUMEN
The recently published Council Directive 2013/59/Euratom ('new European Basic Safety Standards', EU BSS) modernises and consolidates the European radiation protection legislation by taking into account the latest scientific knowledge, technological progress and experience with implementing the current legislation and by merging five existing Directives into a single piece of legislation. The new European BSS repeal previous European legislation on which the national systems for radiation protection in medicine of the 28 European Union (EU) Member States are based, including the 96/29/Euratom 'BSS' and the 97/43/Euratom 'Medical Exposure' Directives. While most of the elements of the previous legislation have been kept, there are several legal changes that will have important influence over the regulation and practice in the field all over Europe-these include, among others: (i) strengthening the implementation of the justification principle and expanding it to medically exposed asymptomatic individuals, (ii) more attention to interventional radiology, (iii) new requirements for dose recording and reporting, (iv) increased role of the medical physics expert in imaging, (v) new set of requirements for preventing and following up on accidents and (vi) new set of requirements for procedures where radiological equipment is used on people for non-medical purposes (non-medical imaging exposure). The EU Member States have to enforce the new EU BSS before January 2018 and bring into force the laws, regulations and administrative provisions necessary to comply with it. The European Commission has certain legal obligations and powers to verify the compliance of the national measures with the EU laws and, wherever necessary, issue recommendations to, or open infringement cases against, national governments. In order to ensure timely and coordinated implementation of the new European legal requirements for radiation protection, the Commission is launching several actions including promotion and dissemination activities, exchange and discussion fora and provision of guidance. These actions will be based on previous experiences and will rely on the results of recent and ongoing EU-funded projects. Important stakeholders including the Euratom Article 31 Group, the association of the Heads of European Radiological protection Competent Authorities (HERCA) and different European professional and specialty organisations will be involved.
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Unión Europea/organización & administración , Exposición a la Radiación/legislación & jurisprudencia , Traumatismos por Radiación/prevención & control , Monitoreo de Radiación/legislación & jurisprudencia , Protección Radiológica/legislación & jurisprudencia , Administración de la Seguridad/legislación & jurisprudencia , Física Sanitaria/legislación & jurisprudencia , HumanosRESUMEN
Past development of processes and technologies using radioactive material led to construction of many facilities worldwide. Some of these facilities were built and operated before the regulatory infrastructure was in place to ensure adequate control of radioactive material during operation and decommissioning. In other cases, controls were in place but did not meet modern standards, leading to what is now considered to have been inadequate control. Accidents and other events have occurred resulting in loss of control of radioactive material and unplanned releases to the environment. The legacy from these circumstances is that many countries have areas or facilities at which abnormal radiation conditions exist at levels that give rise to concerns about environmental and human health of potential interest to regulatory authorities. Regulation of these legacy situations is complex. This paper examines the regulatory challenges associated with such legacy management and brings forward suggestions for finding the path from: legacy recognition; implementation, as necessary, of urgent mitigation measures; development of a longer-term management strategy, through to release from regulatory control.
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Regulación Gubernamental , Traumatismos por Radiación/prevención & control , Monitoreo de Radiación/legislación & jurisprudencia , Protección Radiológica/legislación & jurisprudencia , Residuos Radiactivos/legislación & jurisprudencia , Administración de la Seguridad/legislación & jurisprudencia , Europa (Continente) , Humanos , Internacionalidad , Administración de Residuos/legislación & jurisprudenciaRESUMEN
The current revision of the Swiss Radiological Protection Ordinance aims to bring Swiss legislation in line with new international standards. In future, the control of radon exposure in dwellings will be based on a reference level of 300 Bq m(-3). Since this value is exceeded in >10 % of the buildings so far investigated nationwide, the new strategy requires the development of efficient measures to reduce radon-related health risks at an acceptable cost. The minimisation of radon concentrations in new buildings is therefore of great importance. This can be achieved, for example, through the enforcement of building regulations and the education of construction professionals. With regard to radon mitigation in existing buildings, synergies with the ongoing renewal of the building stock should be exploited. In addition, the dissemination of knowledge about radon and its risks needs to be focused on specific target groups, e.g. notaries, who play an important information role in real estate transactions.
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Contaminantes Radiactivos del Aire/análisis , Contaminación del Aire Interior/análisis , Adhesión a Directriz/legislación & jurisprudencia , Vivienda/legislación & jurisprudencia , Protección Radiológica/legislación & jurisprudencia , Radón/análisis , Europa (Continente) , Adhesión a Directriz/normas , Guías como Asunto , Vivienda/normas , Internacionalidad , Concentración Máxima Admisible , Monitoreo de Radiación/legislación & jurisprudencia , Monitoreo de Radiación/normas , Protección Radiológica/normas , SuizaRESUMEN
With the publication of new basic safety standards for the protection against the dangers arising from exposure to ionising radiation, foreseen in Article 2 and Article 30 of the Euratom Treaty, the European Commission modernises and consolidates the European radiation protection legislation. A revision of the Basic Safety Standards was needed in order (1) to take account of the scientific and technological progress since 1996 and (2) to consolidate the existing set of Euratom radiation protection legislation, merging five Directives and upgrading a recommendation to become legally binding. The new Directive offers in a single coherent document basics safety standards for radiation protection, which take account of the most recent advances in science and technology, cover all relevant radiation sources, including natural radiation sources, integrate protection of workers, members of the public, patients and the environment, cover all exposure situations, planned, existing, emergency, and harmonise numerical values with international standards. After the publication of the Directive in the beginning of 2014, Member States have 4 y to transpose the Directive into national legislation and to implement the requirements therein.
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Exposición a la Radiación/normas , Traumatismos por Radiación/prevención & control , Monitoreo de Radiación/legislación & jurisprudencia , Protección Radiológica/legislación & jurisprudencia , Administración de la Seguridad/legislación & jurisprudencia , Europa (Continente) , Humanos , InternacionalidadRESUMEN
Hygienic evaluation of radiation situation in operation of mobile and stationery elements within a project of national system for instrumental supervision over nuclear materials and radioactive substances transport, created with a Global initiative against nuclear terrorism. Levels of exposure to ionizing radiation of the screening complexes appeared to match requirements on radiation safety for service personnel and general population.
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Higiene , Monitoreo de Radiación , Protección Radiológica/métodos , Liberación de Radiactividad Peligrosa/prevención & control , Administración de la Seguridad , Transportes/legislación & jurisprudencia , Regulación Gubernamental , Higiene/legislación & jurisprudencia , Dosis de Radiación , Monitoreo de Radiación/instrumentación , Monitoreo de Radiación/legislación & jurisprudencia , Monitoreo de Radiación/métodos , Protección Radiológica/instrumentación , Protección Radiológica/legislación & jurisprudencia , Liberación de Radiactividad Peligrosa/legislación & jurisprudencia , Federación de Rusia , Administración de la Seguridad/legislación & jurisprudencia , Administración de la Seguridad/organización & administración , Terrorismo/legislación & jurisprudencia , Terrorismo/prevención & controlRESUMEN
More than 7.5 thousands of people work as military and civilian personnel and have an access to a lot of sources of ionizing radiation on ships and vessels, at coastal units and institutions of the Navy. This fact determines the importance of radiation safety and medical preventive measures on naval fleets. The article analyses the state of radiation-hygienic measures, outlines the conceptual basis for the development of radiation hygiene in the Navy. Substantiated reconstruction tasks effectiveness of health control and state sanitary and epidemiological supervision of radiation safety, provides information about the optimal set of instruments for radiation monitoring equipment radiobiological laboratories and centres of state sanitary and epidemiological supervision at various levels.
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Higiene Militar/métodos , Medicina Naval , Monitoreo de Radiación/métodos , Protección Radiológica/métodos , Salud Radiológica , Regulación Gubernamental , Higiene Militar/legislación & jurisprudencia , Higiene Militar/organización & administración , Higiene Militar/normas , Personal Militar , Medicina Naval/organización & administración , Medicina Naval/normas , Medicina Naval/tendencias , Monitoreo de Radiación/legislación & jurisprudencia , Protección Radiológica/legislación & jurisprudencia , Protección Radiológica/normas , Radiación Ionizante , Salud Radiológica/organización & administración , Salud Radiológica/normas , Salud Radiológica/tendencias , Federación de Rusia , Seguridad , NavíosRESUMEN
Activities related to the rehabilitation of areas and facilities of the temporary storage of spent nuclear fuel and radioactive waste (SNF and RW) at Andreeva Bay and Gremikha on the Kola Peninsula and in the Primorsky Krai in the Russian Far East is an important component of the regulatory functions of the Federal Medical biological Agency (FMBA of Russia). Technical support to the FMBA of Russia in this activity is provided by A.L Burnazyan Federal Medical Biophysical Center Main research interests include evaluation of radiological threats to determine the priority directions of regulation, a detailed analysis of the radiation situation at areas, territories and in vicinity of temporary waste storage facilities, radiation control and environmental monitoring, the development of digital maps and geoinformation systems, project expertise in the field of rehabilitation of PVC including the management of SNF and RW Implementation of these natural, practical and theoretical works is completed by development a set of regulatory documents ensuring adherence to radiation safety for the stuff population and the environment, and the also documents governing the management of SNF and RW waste in the territories of PVC.
Asunto(s)
Instalaciones Militares/normas , Monitoreo de Radiación , Protección Radiológica/métodos , Residuos Radiactivos , Regulación Gubernamental , Higiene Militar , Dosis de Radiación , Monitoreo de Radiación/legislación & jurisprudencia , Monitoreo de Radiación/métodos , Protección Radiológica/legislación & jurisprudencia , Residuos Radiactivos/análisis , Residuos Radiactivos/legislación & jurisprudencia , Residuos Radiactivos/prevención & control , Federación de RusiaRESUMEN
My scientific journey started at the University of Utah chasing fallout. It was on everything, in everything, and was distributed throughout the ecosystem. This resulted in radiation doses to humans and caused me great concern. From this concern I asked the question, "Are there health effects from these radiation doses and levels of radioactive contamination?" I have invested my scientific career trying to address this basic question. While conducting research, I got acquainted with many of the What ifs of radiation biology. The major What if in my research was, "What if we have underestimated the radiation risk for internally-deposited radioactive material?" While conducting research to address this important question, many other What ifs came up related to dose, dose rate, and dose distribution. I also encountered a large number of Wows. One of the first was when I went from conducting environmental fallout studies to research in a controlled laboratory. The activity in fallout was expressed as pCi L⻹, whereas it was necessary to inject laboratory animals with µCi g⻹ body weight to induce measurable biological changes, chromosome aberrations, and cancer. Wow! That is seven to nine orders of magnitude above the activity levels found in the environment. Other Wows have made it necessary for the field of radiation biology to make important paradigm shifts. For example, one shift involved changing from "hit theory" to total tissue responses as the result of bystander effects. Finally, Who cares? While working at U.S. Department of Energy headquarters and serving on many scientific committees, I found that science does not drive regulatory and funding decisions. Public perception and politics seem to be major driving forces. If scientific data suggested that risk had been underestimated, everyone cared. When science suggested that risk had been overestimated, no one cared. This result-dependent Who cares? was demonstrated as we tried to generate interactions by holding meetings with individuals involved in basic low-dose research, regulators, and the news media. As the scientists presented their "exciting data" that suggested that risk was overestimated, many of the regulators simply said, "We cannot use such data." The newspaper people said, "It is not possible to get such information by my editors." In spite of these difficulties, research results from basic science must be made available and considered by members of the public as well as by those that make regulatory recommendations. Public outreach of the data is critical and must continue to be a future focus to address properly the question of, "Who cares?" My journey in science, like many of yours, has been a mixture of chasing money, beatings, and the joys of unique and interesting research results. Perhaps through our experiences, we can improve research environments, funding, and use of the valuable information that is generated. Scientists that study at all levels of biological organization, from the environment to the laboratory and human epidemiology, must share expertise and data to address the What Ifs, Wows, and Who Cares of radiation biology.