RESUMO
The concept of small radiation dose is uncertain. Usually, doses below 300 mSv are considered as small. In this work, a mathematical approach is used to consider changes in peripheral blood count caused by exposure to an effective dose below 1 mSv. The ACS-ENOFIT device is used to assess the efficiency of treatment of a number of diseases. The results obtained in this work show that an analytical method should be used for determination of the dose value and monitoring of changes in the systems of human body.
Assuntos
Exame Físico , Doses de Radiação , Proteção Radiológica/métodos , Radiografia/efeitos adversos , Humanos , Raios XRESUMO
Typical procedures for introduction of the ACS-ENOFIT system into use in medical institutions are considered. The ACS-ENOFIT system can be used for health status monitoring on the basis of analysis of standard peripheral blood count.
Assuntos
Contagem de Células Sanguíneas/instrumentação , Programas de Rastreamento/instrumentação , Monitorização Fisiológica/instrumentação , Exame Físico/instrumentação , HumanosRESUMO
Software for estimation of the health state of human body and its systems on the basis of blood parameters is described. The software uses ACS-ENOFIT analytical model based on image recognition theory and cluster analysis. This analytical method makes it possible to assess the state of patient's health and the state of each of the 10 body systems. Thus, prophylactic X-ray examination based on measurement of blood parameters makes it possible to reveal various disorders at different stages of development.
Assuntos
Análise Química do Sangue/métodos , Química Analítica/métodos , Monitoramento de Radiação/métodos , Software , Química Analítica/instrumentação , Acidente Nuclear de Chernobyl , Relação Dose-Resposta à Radiação , Humanos , Exposição Ocupacional , Centrais Elétricas , Liberação Nociva de Radioativos , Valores de Referência , Federação Russa , UcrâniaRESUMO
The health state of personnel of the Radiology Department of Bryansk Regional Oncological Dispensary before and after Chernobyl Nuclear Disaster is analyzed using an automated classifying system. The system operation is based on analysis of peripheral blood count.
Assuntos
Oncologia , Exposição Ocupacional , Saúde Ocupacional , Radiologia , Acidente Nuclear de Chernobyl , Humanos , Estudos Longitudinais , Centrais Elétricas , Monitoramento de Radiação/métodos , Liberação Nociva de Radioativos , Federação Russa , Ucrânia , Recursos HumanosRESUMO
In the paper versatile study of radiation dose of the medical personnel is carried out at rentgenosurgery with application of tissue-equivalent phantoms. For the first time spectrometric study of dissipated radiation by object is carried out, normalized to unit of exposition dose fields around of the object are constructed.
Assuntos
Exposição Ocupacional , Recursos Humanos em Hospital , Proteção Radiológica/métodos , Radiografia Intervencionista/métodos , Humanos , Modelos Teóricos , Imagens de Fantasmas , Doses de Radiação , Monitoramento de Radiação/métodos , Proteção Radiológica/instrumentaçãoRESUMO
The condition of the body subjected to low radiation doses was studied by using an automatic classification system. It was for the first time, that a scheme of action within the range of 1-1.5 mSv/y was described. The experimental results are substantiated by an extensive proof.
