论文部分内容阅读
摘要目的评估4D流动MR成像在儿童和青年人门静脉血流动力学可视化及量化研究中的可行性。方法对28例儿童病人(中位年龄8.5岁,四分位距5.2~16.5岁)进行4D
Abstract Objective To evaluate the feasibility of 4D flow MR imaging in the visualization and quantification of portal hemodynamics in children and young adults. Methods 28 pediatric patients (median age 8.5 years, quartile 5.2 to 16.5 years) were treated with 4D