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目的对怀疑有慢性尿路梗阻病人,评估MR动态对比增强(DCE)尿路成像测量分割肾功能(SRF)是否等同于肾显像(RS)。材料与方法该研究方案经代表所有参与中心
PURPOSE To assess whether dynamic segmental renal function (SRF) is equivalent to renal imaging (RS) in patients with suspected urinary tract obstruction who are undergoing contrast-enhanced MR imaging (DCE). Materials and Methods The research program represents all participating centers