Department of Radiology, USC University Hospital, Los Angeles, CA 90033, USA.
AJR Am J Roentgenol. 2009 Dec;193(6 Suppl):S90-3. doi: 10.2214/AJR.09.7187.
The educational objectives of this self-assessment module are for the reader to exercise, self-assess, and improve his or her skills in diagnostic radiology with respect to the imaging of unintentionally retained surgically placed foreign bodies and to develop a standardized approach to the request for intraoperative imaging to rule out a foreign body.
本自测模块的教育目标是让读者练习、自我评估并提高其在诊断放射学方面的技能,具体涉及意外留存的手术内置入物的影像学检查,并制定出针对术中影像学检查以排除异物的请求的标准化方法。