胎盘功能不全胎儿的胎盘磁共振扩散加权成像研究

• 作 者: H.M.Bonel B.Stolz L.Diedrichsen K.Frei B.Saar B.Tutschek 刘颖
• 机 构: Institute for Diagnostic,Interventional and Pediatric Radiology,Inselspital,University of Bern,
• 出 处: 国际医学放射学杂志
• 发表日期: 2011年01期
• 关键词: 胎盘功能不全 扩散加权成像 磁共振 胎儿 胎盘 伦理委员会 表观扩散系数 胎儿体质量 百分位数 脐动脉

目的对有或无胎儿宫内发育迟缓(IUGR)并可疑胎盘功能不全的胎儿行胎盘磁共振扩散加权成像评估。材料与方法此项研究经伦理委员会批准,所有病人均签署知情

OBJECTIVE: To evaluate the placental magnetic resonance diffusion-weighted imaging of fetuses with and without intrauterine growth retardation (IUGR) and suspected placental insufficiency. Materials and Methods The study was approved by Ethics Committee and all patients were signed and informed