METHOD AND APPARATUS FOR ENHANCING NEEDLE VISUALIZATION IN ULTRASOUND IMAGING

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专利权人:

Jianjun Guo

发明人:

Jianjun Guo,Zhi Xu,Feng Lin,Menachem Halmann,Mirsaid Seyed-Bolorforosh

申请号：

US13337713

公开号：

US20130072785A9

申请日:

2011.12.27

申请国别(地区):

US

年份:

2013

代理人:

摘要：

A method of enhancing needle visualization in ultrasound imaging is provided. The method includes reducing overall gain in needle frames, and applying a nonlinear mapping to the needle frames, wherein the nonlinear mapping is configured to make strong signals stronger and make weak signals weaker after mapping.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/