容积对比成像研究进展及其在胎儿小脑蚓部研究中的应用  

Progresses of research and clinical application of volume contrast imaging in fetal cerebellar vermis

作　　者：张晓雯[1] 解丽梅[1] 

机构地区：[1]中国医科大学附属盛京医院超声科,辽宁沈阳110004

出　　处：《中国医学影像技术》2012年第1期175-178,共4页Chinese Journal of Medical Imaging Technology

基　　金："十一五"国家科技支撑计划课题项目(2006BAI05A04)

摘　　要：容积对比成像(VCI)是一种新型成像技术,可增强二维图像对比度、减少噪声,使二维图像质量明显提高。本文对国内外关于胎儿小脑蚓部超声显像及测量的研究现状、VCI技术监测胎儿小脑蚓部的应用情况及研究进展、该技术的优越性和局限性进行综述。Volume contrast imaging（VCI） is a new type imaging technology,which can increase the contrast of 2D ultrasonogram,and reduce the noise dots.This technology can obviously elevate the image quality of 2D ultrasonogram.The ultrasonic visualization and measurement,as well as the condition and progress of VCI application to fetal vermis were reviewed in this article.

关 键 词：容积对比成像 超声检查 产前 小脑 

分 类 号：R714.5[医药卫生—妇产科学] R445.1[医药卫生—临床医学]