三维超声成像技术在血流显像方面具有独特的优势[1,2],为探讨该技术在移植肾急性排斥血流显像中的应用规律及临床价值,本研究在彩色多普勒能量图(CDEI)基础上,应用三维超声重建的方法,对88例移植肾术后患者的三维血管能量图像,进行了血流分级与观察,现报告如下。1资料与方法1.1 Three-dimensional ultrasound imaging in blood flow imaging has a unique advantage [1,2], in order to explore the application of renal allograft in acute rejection of blood flow imaging of the law and clinical value, this study in color Doppler energy map (CDEI) on the basis of the application of three-dimensional ultrasound reconstruction of 88 cases of postoperative renal transplant patients with three-dimensional vascular energy images were graded and observed blood flow, are as follows. 1 Materials and Methods 1.1