Page 161 - 《应用声学》2020年第6期

第 39 卷 第 6 期 Vol. 39, No. 6
2020 年 11 月 Journal of Applied Acoustics November, 2020

⋄ 应用实例 ⋄

血管超声成像之高级功能的技术特点与临床应用 ∗

杜宜纲 朱 磊 † 李双双 章希睿 桑茂栋 向兰茜 王 彦

林穆清 陈志杰 何绪金

(深圳迈瑞生物医疗电子股份有限公司 深圳 518057)

摘要：该文介绍了传统超声多普勒存在的角度依赖、混叠等主要技术缺陷，阐述了当前几项主流的血管超声血
流成像的高级功能，并结合临床应用给出了一个综述性的总结。描述了超声向量血流成像的技术特点及其发
展历程，重点介绍了 V Flow 技术及其临床应用结果，并同时对血管应用相关的其他高级功能进行了概述。传
统超声多普勒结合血管超声的高级功能可为血管疾病的临床诊断提供一系列更有针对性的解决方案。
关键词：血管超声；向量血流成像；造影成像；超微血流；弹性成像
中图法分类号: TB559; R445.1 文献标识码: A 文章编号: 1000-310X(2020)06-0955-09
DOI: 10.11684/j.issn.1000-310X.2020.06.020

Advanced imaging functions of vascular ultrasound: technical features and
clinical applications

DU Yigang ZHU Lei LI Shuangshuang ZHANG Xirui SANG Maodong XIANG Lanxi
WANG Yan LIN Muqing CHEN Zhijie HE Xujin

(Shenzhen Mindray Bio-Medical Electronics Co., Ltd., Shenzhen 518057, China)

Abstract: The paper introduced the limitations (angle dependence, aliasing, etc.) of conventional Doppler
ultrasound, demonstrated the advanced imaging functions of vascular ultrasound, and drew a review summary
in combination with clinical applications. The vector flow imaging was discussed based on its technical features
and developing process, particularly for V Flow technique and corresponding clinical applications, meanwhile
the other advanced functions related to vascular application were also summarized. The conventional Doppler
ultrasound in combination with the advanced vascular imaging functions could provide a series of more targeted
solutions for diagnosing vascular diseases.
Keywords: Vascular ultrasound; Vector flow imaging; Contrast-enhanced ultrasound; Ultramicro flow; Elas-
tography

2020-03-04 收稿; 2020-06-28 定稿
国家重点研发计划资助 (2018YFC0116000)
∗
作者简介: 杜宜纲 (1982– ), 男, 北京人, 博士, 研究方向: 超声成像系统, 向量血流技术, 超声临床应用研究, 声场仿真。
† 通信作者 E-mail: zhulei@mindray.com