摘要
如今越来越多的超声诊断设备开始配备超声弹性成像功能,其作为一种非侵入式的诊断手段具有广阔的应用前景。文章主要对超声弹性成像及其测量验证过程和测试用弹性仿组织体模的计量过程进行介绍,提出了一种弹性体模的期间核查方法。
Nowadays,more and more ultrasonic diagnostic equipment is equipped with ultrasonic elastography function.As a non-invasive diagnostic method,it has broad application prospects.This article mainly focuses on ultrasonic elastography and its measurement verification process and elastic tissue simulation for testing.The measurement process of the phantom is introduced,and a period verification method of the elastomer phantom is proposed.
作者
林鸿宁
杨航
刘智伟
LIN Hong-ning;YANG Hang;LIU Zhi-wei(Guangdong Medical Devices Quality Surveillance and Test Institute,Guangdong Guangzhou 510663)
出处
《中国医疗器械信息》
2021年第21期16-19,共4页
China Medical Device Information
基金
广东省重点领域研发计划(项目名称:基于单晶面阵探头的高端智能化超声成像系统
项目编号:2020B1111130002)。
关键词
超声弹性成像
弹性仿组织体模
期间核查
ultrasound elastography
sonoelasticity tissue-mimicking phantom
periodical verification
