Abstract

Many worker in radiation field are expose to different doses of ionization rays . one of this ray is X-ray . The instruments that produce X-ray are available in hospitals. In this project we measure exposure dose due to X-ray instrument in al-sader medical city in Al najaf city . Our measurements were done to determine the exposure dose by using RAD-CHECKTM PLUS equipment for different time intervals and different locations in the unit . The obtained results show the values of exposure dose for workers in X-ray unit and patients are within the permitted limits .