Measurement techniques for tracer kinetic studies with stable isotopes of zirconium
| Autor: | V. Höllriegl, R. Hertenberger, U. Gerstmann, Augusto Giussani, Herwig G. Paretzke, W. Carli, U. Holzwarth, Uwe Oeh, K. Abbas, Oliver Meisenberg, Ivan Veronese, M. Greiter, A. Geisler, Marie Claire Cantone |
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| Rok vydání: | 2007 |
| Předmět: |
Materials science
Proton chemistry.chemical_element Radiation Dosage Mass spectrometry Models Biological Sensitivity and Specificity Whole-Body Counting Isotopes Computer Simulation Tissue Distribution Radiology Nuclear Medicine and imaging Sample preparation Detection limit Zirconium Radiation Radiological and Ultrasound Technology business.industry Stable isotope ratio Radiochemistry Public Health Environmental and Occupational Health General Medicine Kinetics chemistry Isotopes of zirconium Biological Assay Radiation protection business Relative Biological Effectiveness |
| Zdroj: | Radiation Protection Dosimetry. 127:266-269 |
| ISSN: | 1742-3406 0144-8420 |
| DOI: | 10.1093/rpd/ncm347 |
| Popis: | Biokinetic models are used in radiation protection to assess internal radiation doses. Experiments with stable isotopes as tracers can be performed to obtain characteristic parameters of these models. Two methods for the measurement of zirconium isotopes in human biological samples are presented--thermal ionisation mass spectrometry (TIMS) and proton nuclear activation analysis (PNA). Descriptions include sample preparation, operating conditions, relative uncertainties and method detection limits as well as important properties of both methods. |
| Databáze: | OpenAIRE |
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