European Radiation Dosimetry Group e.V. (EURADOS) survey on individual monitoring data and dose assessment has been carried out for 550 foreigners returning home after being exposed in Japan to intakes of radionuclides (mainly (131)I, (132)I, (132)Te, (134)Cs and (137)Cs) as a consequence of the Fukushima Daiichi NPP accident. In vivo and in vitro measurements were performed in their respective countries at an early stage after that accident. Intakes of radionuclides were detected in 208 persons from Europe and Canada, but the committed effective dose E(50) was below the annual dose limit for the public (<1 mSv) in all the cases. Lessons learned from this EURADOS survey are presented here regarding not only internal dosimetry issues, but also the management of the emergency situation, the perception of the risk of health effects due to radiation and the communication with exposed persons who showed anxiety and lack of trust in monitoring data and dose assessments.

• MeSH
• Time Factors MeSH
• Travel MeSH
• Radiation Dosage MeSH
• Fukushima Nuclear Accident * MeSH
• Risk Assessment MeSH
• Nuclear Power Plants MeSH
• Kinetics MeSH
• Humans MeSH
• Radiation Monitoring methods   MeSH
• Emergencies MeSH
• Radiation Protection methods   MeSH
• Cesium Radioisotopes analysis   MeSH
• Iodine Radioisotopes analysis   MeSH
• Radiometry MeSH
• Tsunamis MeSH
• Environmental Exposure analysis   prevention & control   MeSH
• Check Tag
• Humans MeSH
• Publication type
• Journal Article MeSH
• Geographicals
• Europe MeSH
• Japan MeSH
• Canada MeSH