Research on QA and QC in bedside digital X-ray radiography / 中国医学装备

ABSTRACT

Objective:To investigate the necessity and measures about quality assurance (QA) and quality control (QC) in bedside photography based on digital radiography (DR). Methods: To do retrospective analysis on bedside photography in the same month of different years (2013.9 and 2014.9) by image storage and PACS system. Each has 200 cases. They were evaluated and analyzed of its causes in order to explore the QA improvement measures.Results:The application of DR and its quality control in bedside photography can improve image quality obviously, shorten the examination time greatly, reduce radiation dose, put an end to waste film.Conclusion: DR has obvious advantages in the bedside photography, can provide better image with more information for clinic work.