一种基于传统超声成像系统平台的组织弹性成像功能的实现

摘要

通过分析超声弹性成像算法的技术特点和临床成像需求,设计和实现了一种展开于汕头超声SIUI CTS-8800影像系统平台之上的超声组织成像功能算法,具有实时性,弹性图像对比度较高,适用手持探头方式等特点.%Based on a coarse-to-fine motion estimation method, the real-time strain imaging function for freehand scanning is implemented on a conventional ultrasound scanner, SIU1 CTS-8800, which is able to visualize the tissue elasticity profile in real-time with decent image contrast.