Affiliation:
1. Department of Diagnostic Radiology Technology, College of Applied Medical Sciences, Taibah University , Madinah, Saudi Arabia
Abstract
Abstract
A systematic search was conducted to explore the literature on the existing diagnostic reference level (DRL) of radiographic and computed tomography (CT) examinations in Saudi Arabia. The search was performed using Web of Science, Scopus and EBSCO. The search identified 19 studies that reported DRL values for radiographic and CT examinations in Saudi Arabia. Six of those studies reported DRL values for projection radiography, and the remaining studies reported DRL values for CT examinations (n = 13). The entrance surface dose, volume CT dose index (CTDIvol) and dose-length product (DLP) were the most common methods used for establishing the DRLs. Variations were observed in the Saudi DRL values, and this is consistent with the DRL values reported in the literature. Educating and training radiographers to better understand dose minimizing techniques may result in lower patient doses and lower variances in DRL values.
Publisher
Oxford University Press (OUP)
Subject
Public Health, Environmental and Occupational Health,Radiology, Nuclear Medicine and imaging,General Medicine,Radiation,Radiological and Ultrasound Technology
Cited by
3 articles.
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