ADAPTIVE CLUTTER FILTERING IN ACOUSTIC RADIATION FORCE-BASED ULTRASOUND IMAGING

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专利权人:

Inc.;Siemens Medical Solutions USA

发明人:

Stephen J. Rosenzweig,Stirling Dodd

申请号：

US15919903

公开号：

US20190282212A1

申请日:

2018.03.13

申请国别(地区):

US

年份:

2019

代理人:

摘要：

For clutter reduction in ultrasound elasticity imaging, the contribution of clutter to different frequency components (e.g., the transmit fundamental and the propagation generated second harmonic) is different. As a result, a difference in displacements determined at the different frequency bands is used to reduce clutter contribution to displacements used for elasticity imaging.

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