COMPOSITE ACOUSTIC ABSORBER FOR ULTRASOUND TRANSDUCER ARRAY

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专利权人:

Inc.;Siemens Medical Solutions USA

发明人:

Isaac Abothu,Stephen Davis,Phong Cha

申请号：

US16197940

公开号：

US20200155119A1

申请日:

2018.11.21

申请国别(地区):

US

年份:

2020

代理人:

摘要：

Acoustic absorbers are formed for ultrasound transducers. The acoustic absorber provides desired attenuation, impedance, and thermal conductivity qualities based on a filler of rubber, ceramic, and metal particles. The relative amounts of the different fillers may be adjusted to tune the acoustic attenuation, thermal conductivity, and/or acoustic impedance.

来源网站：

中国工程科技知识中心

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