Abstract：Objective To explore the quality control methods of bedside DR images of patients underwent peripherally inserted central catheter (PICC). Methods The comprehensive analysis and quality evaluation of bedside DR images of 85 patients underwent PICC were conducted to determine the influencing factors of image quality. Results There were 54 cases with high quality and 31 cases with poor quality among all the bedside DR images. Based on the selective analysis of 31 cases with poor quality, the influencing factors of image quality were divided into 5 types including the imparity of patients, foreign matters in vitro, unstable performances of bedside X-ray machines, improper settings of radiography technology parameters and improper image post-processing technologies. Conclusion The bedside DR examination should be standardized to obtain PICC catheter images with high quality.
高伟，郭静丽，张子齐，卢铃铨. PICC术后患者床边DR影像的质量控制[J]. 中国医疗设备, 2014, 29(6): 115-117.
GAO Wei, GUO Jing-li, ZHANG Zi-qi, LU Ling-quan. Quality Control of Bedside DR Images of Patients Underwent PICC. China Medical Devices, 2014, 29(6): 115-117.
