وسيله اي براي اندازه گيري ميزان پرتوهاي وارده بر بدن
Pocket dosimeters are used to provide the wearer with an immediate reading of his or her
exposure to x-rays and gamma rays. As the name implies, they are commonly worn in the
pocket. The two types commonly used in industrial radiography are the Direct Read Pocket
Dosimeter and the Digital Electronic Dosimeter.