Background The most efficient application of ionizing radiation is serving medical purposes
and using this radiation has caused people to learn that artificial sources of radiation …

Background: In DIAGNOSTIC RADIOLOGY there are two reasons for measuring or
estimating radiation doses to patients. Firstly measurements provide a means for setting and …

Objectif: Les doses re § ues durant les examens de radiologie conventionnelle ne sont pas
pr© cis© ment connues. Le but de cette© tude© tait de r© aliser un audit de dose pour les …

Abstract Background/Objectives: In order to protect thyroid gland and provide medical
support in national catastrophe of radiation leakage, this study aimed to develop bismuth …

One of the most significant factors in decreasing the radiation exposure dose is quality
control and making sure of the quality of radiological devices. The aim of this study is to …

Background: The basic challenge with computed radiography (CR) systems is the large
dynamic range which provides an opportunity for radiographers to gradually increase …

Introduction: Regular quality control of radiology devices and fixing their defects can play a
crucial role in reducing absorbed dose of patients, increasing their longevity, and improving …

Introduction: All components of diagnostic X-ray system must be committed to a periodic
quality control program, in order to achieve accurate and quick diagnosis and low radiation …

This study was a part of national project to establish and optimize local and national
diagnostic guidance levels. This work intends to evaluate image quality and entrance …

Objectives: To determine the quality of abdominal radiographs, and common factors that
affect them. Method: A retrospective non experimental study was conducted on abdominal …