Conversión de matriz de riesgo a análisis de modos y efectos de fallos

Authors

  • Zayda Haydeé Amador Balbona Centro de Isótopos (CENTIS)
  • Antonio Torres Valle Instituto Superior de Tecnología y Ciencias Aplicadas

Keywords:

, risk analysis, risk matrix, failure mode and effects analysis (FMEA), nuclear medicine, diagnostic, therapy

Abstract

The application of combined risk analysis methods for ionizing radiation medicine, allows identifying as proactive manner weakness in the steps of process, which has influence in the improvement plan design. Many of these analyses have been executed on the base of risk matrix (RM). This approach uses defense measures, without taking into account the causes. In the other hand, the failure mode and effects analysis (FMEA), determining failure causes, which contributes to a more deeply focus for analysis. For this, the task of conversion from RM to FMEA results of particular interest. This is presented the use of a methodology which facilitates this transformation with the code SECURE-MR-FMEA 3.0, obtaining a consistency for both methods. In the same way, it was adapted the FMEA profile to nuclear medicine for patients, workers and public. With illustrative objectives, in the document is showed the transformation to FMEA profile for diagnostic from its RM model. Inside transformation it was considered the experts work, whose should convert to standard basic causes taking into account the original suggestions of computerized conversion. The conversion results are validated through a conservative method in the system. The research of causes for studied incidents is privileging with proposed methodology, as well as with the facility for identification of defense measures which avoiding their recurrence.

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Author Biographies

Zayda Haydeé Amador Balbona, Centro de Isótopos (CENTIS)

Graduada de Ingeniería Energética Nuclear en 1986 de la Facultad de Ciencia y Tecnología Nuclear de la Universidad de La Habana. En el 2011 recibe su título de Máster en Ciencias de Instalaciones Energéticas y Nucleares. Graduada del Curso Educacional de Postgrado en protección radiológica y seguridad de las fuentes de radiación (PGEC) de la Facultad de Ingeniería, Universidad de Buenos Aires, Argentina 2000 y del Curso Educacional de Postgrado en seguridad nuclear de la Facultad de Ingeniería, Universidad de Buenos Aires, Argentina 2012. Ha asistido a 2 cursos del Organismo Internacional de Energía Atómica (OIEA) y el Centro Internacio

Antonio Torres Valle, Instituto Superior de Tecnología y Ciencias Aplicadas

Doctor en Ciencias.

References

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Published

2019-05-17

How to Cite

1.
Amador Balbona ZH, Torres Valle A. Conversión de matriz de riesgo a análisis de modos y efectos de fallos. rev cuban salud trabajo [Internet]. 2019 May 17 [cited 2025 Jul. 12];20(2):3-10. Available from: https://revsaludtrabajo.sld.cu/index.php/revsyt/article/view/84

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Section

Original articles