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目的评价儿童使用CT肺血管成像检测血栓性肺栓塞的危险因素,以确定此信息是否有助于这类病人更适当地使用CT肺血管成像。材料与方法机构审查委员会批准了这一符合HIPAA法案的回顾性研究,并且免除病人签署知
Objectives To evaluate the risk factors for detecting thromboembolism in children using CT pulmonary angiography in order to determine if this information may be helpful in the more appropriate use of CT pulmonary angiography in such patients. Materials and Methods The Institutional Review Board approved this retrospective study in compliance with the HIPAA Act and exempts patients from signing