A retrospective dosimetry method for occupational dose for Chinese medical diagnostic X ray workers.
Retrospective Dosimetry : Physical and Biological Aspects. International Workshop. Tianjin, CHN, 1997/10/14.
In order to provide reasonable and reliable dose information for the cohort study of Chinese medical diagnostic X ray workers, a retrospective dosimetry method was established.
Based on the principal character of occupational exposure of the workers, a mathematical model was developed and relative coefficients of the model were determined, and the model was computerised.
For dose estimation by this model, a sampling survey of occupational history of the workers was conducted, and a data bank on occupational history was established.
Using the data bank and the model, dose analysis was conducted.
Some of the main results are reported here.
Mots-clés Pascal : Dosimétrie, Etude cohorte, Chine, Asie, Radiodiagnostic, Exposition professionnelle, Dose rayonnement, Homme, Modèle mathématique, Dose cumulée
Mots-clés Pascal anglais : Dosimetry, Cohort study, China, Asia, Radiodiagnosis, Occupational exposure, Radiation dose, Human, Mathematical model, Cumulated dose
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Inist-CNRS - Institut de l'Information Scientifique et Technique
Cote : 98-0516655
Code Inist : 002A08F05. Création : 23/03/1999.