A New mobile whole-body counter for measurement of internal contamination in Finland

نویسندگان

  • Jussi Huikari
  • Maarit Muikku
  • Sauli Pusa
چکیده

STUK Radiation and Nuclear Safety Authority has obtained a new mobile whole-body counter to assess the internal exposure of radiation workers and the exposure of the Finnish public. This unit can also be mobilised in emergency situations. The need for assessing internal radiation doses in emergency situations is evident which has been demonstrated after the accidents in e.g. Brasil and Ukraina. In addition, new measurement setup is being developed in order to obtain information of the location of the contamination inside the body.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Assessment of the Risk of Medium-Term Internal Contamination in Minamisoma City, Fukushima, Japan, after the Fukushima Dai-ichi Nuclear Accident

BACKGROUND The Fukushima Dai-ichi nuclear disaster, the first level-7 major nuclear disaster since Chernobyl, raised concerns about the future health consequences of exposure to and intake of radionuclides. Factors determining the risk and level of internal radiation contamination after a nuclear accident, which are a key to understanding and improving current nuclear disaster management, are n...

متن کامل

Measurement of Strontium-90 in the Persian Gulf Fish by Extraction Chromatography with Sr-resin and Liquid Scintillation Counter

Background: Despite its beneficial effects on human life, the nuclear industry has its own risks. Strontium 90 (90Sr) is one of the most dangerous radionuclides produced by the uranium 235 fission, and replaces the bone calcium in the human body, which causes cancer. Ensuring the safety of nuclear facilities to protect employees, people and the environment is among the main goals of nuclear saf...

متن کامل

DNA damage evaluated by the comet assay in lymphocytes of Ukrainian children with detectable 137-Cs internal contamination

The comet assay is actually one of the most widespread tool to evaluate DNA damage. Its sensibility to low dose radiation has been tested in vitro, both there is a limited data showing its application and sensibility in chronic exposure situation, where the assay seem to be more useful. The influence of the internal contamination caused by the Chernobyl accident on the level of DNA damage was e...

متن کامل

An Automated Shielded Chair Whole Body Monitor

Whole body/organ counting plays an important role in assessing, limiting and controlling the intakes of radioactive materials by the workers of a nuclear research centre as well as of nuclear industry. The Internal Dosimetry Division of BARC, besides designing, developing, supplying and installing the whole body/organ counting facilities at DAE’s nuclear installations, also operates such facili...

متن کامل

Detecting residual fluorine 18 from a medical PET-CT procedure during population whole body counter screening in Fukushima.

After the Fukushima Daiichi nuclear incident in 2011, radiation contamination of the affected area raised public health concerns about internal radiation exposure. Internal radiation exposure screening using a whole body counter (WBC) (Fastscan Model 2251, Canberra Inc, Meriden, CT) has been performed for the affected residents in Soma City, 40 km north of the Fukushima Daiichi nuclear power pl...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2009