TISSUE DISPLACEMENT ESTIMATION BY ULTRASOUND SPECKLE TRACKING

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专利权人:

发明人:

Kelly Stegman,Nikolai Dechev,Slobodan Djurickovic

申请号：

US14318271

公开号：

US20150005637A1

申请日:

2014.06.27

申请国别(地区):

US

年份:

2015

代理人:

摘要：

Tissue displacements are estimated with speckle tracking in B-scan images. A template region in a first image is compared with a plurality of image portions in subsequent image, and a tissue displacement is based on the comparison. In some examples, the comparison is based on a Fisher-Tippet distribution.

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中国工程科技知识中心

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