قياس مستوى التعرض للأشعة السينية للعاملين في وحدات التشخيص بالمستشفيات ومقارنته مع العاملين في عيادات التشخيص الخاصة

Abstract

The discovery of X-rays by Roentgen is a convenient point to regard as marking the beginning of the story of ionizing radiation in modern physics, it was not immediately clear that large or repeated exposures might be dungarees, there fore more important to Recognition and measures the radiation by devices in order to protect patients and operators from unnecessary exposure .The aim of this project is to evaluation of exposure X-ray in both hospital and special X-ray units physicians and Workers and compare between them where we measured exposure dose in 12 units (4 in hospitals 8 in special x-ray units).each units divided in three groups (group before the barer ,after ,and out of unit). The results of this project is the all doses in second and third groups is safety but the first group is not safety also the level of radiation in the units found in the center of Babylon city lease than the exposure radiation in the other units.