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Published on: September 11, 2011
Genetically significant diagnostic X-ray dose in The Netherlands
Diagnostic Imaging in Clinical Medicine
|January 1, 1986
Summary
An updated genetically significant X-ray dose (GSD) for The Netherlands was calculated, revealing a potential for reduction. This study compared Dutch GSD with data from France, Sweden, and the USA.
Area of Science:
- Medical Physics
- Radiological Protection
Background:
- The genetically significant dose (GSD) is a key metric for assessing the impact of diagnostic X-ray examinations on a population's genetic health.
- Previous GSD values require regular updates to reflect current medical imaging practices and dose reduction efforts.
Purpose of the Study:
- To present an updated genetically significant X-ray dose (GSD) for The Netherlands.
- To compare the calculated Dutch GSD with gonadal doses from other countries, including France, Sweden, and the USA.
Main Methods:
- Utilized a 1980 Dutch frequency distribution of diagnostic X-ray examinations.
- Calculated the GSD based on gonadal dose data from The Netherlands, France, Sweden, and the USA.
Main Results:
- The calculated GSD for The Netherlands was 0.23 mSv.
- Comparative GSD values were 0.10 mSv (France), 0.20 mSv (Sweden), and 0.09 mSv (USA).
- The results indicate a potential for reducing the Dutch GSD.
Conclusions:
- The updated GSD for The Netherlands provides a current benchmark for radiological protection.
- International comparisons highlight variations in GSD, suggesting opportunities for dose optimization in Dutch diagnostic radiology practices.
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