Invention Grant
US09452447B2 Ultrasound transducer and ultrasound imaging system with a variable thickness dematching layer
有权
超声波传感器和超声成像系统，具有可变的厚度分层
- Patent Title: Ultrasound transducer and ultrasound imaging system with a variable thickness dematching layer
- Patent Title (中): 超声波传感器和超声成像系统，具有可变的厚度分层
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Application No.: US14141603Application Date: 2013-12-27
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Publication No.: US09452447B2Publication Date: 2016-09-27
- Inventor: Jianzhong Zhao , Alan Tai , Frederic Lanteri , Flavien Daloz , Scott Easterbrook
- Applicant: General Electric Company
- Applicant Address: US NY Schenectady
- Assignee: GENERAL ELECTRIC COMPANY
- Current Assignee: GENERAL ELECTRIC COMPANY
- Current Assignee Address: US NY Schenectady
- Main IPC: B06B1/06
- IPC: B06B1/06 ; G10K11/30 ; G10K11/02
Abstract:
An ultrasound transducer and an ultrasound imaging system including an acoustic layer with a plurality of transducer elements and a dematching layer coupled to the acoustic layer. The dematching layer has an acoustic impedance greater than the acoustic layer and the dematching layer has a thickness that varies in order to alter a bandwidth of the ultrasound probe.
Public/Granted literature
- US20150182999A1 ULTRASOUND TRANSDUCER AND ULTRASOUND IMAGING SYSTEM WITH A VARIABLE THICKNESS DEMATCHING LAYER Public/Granted day:2015-07-02
Information query
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