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1.发明授权公开(公告)号：US09808830B2
公开(公告)日：2017-11-07
申请号：US14625665
申请日：2015-02-19
Applicant: General Electric Company
Inventor： Alan Tai , Frederic Lanteri , Scott Easterbrook , Jian Zhong Zhao
CPC classification number: B06B1/0622 , G01S7/52017
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.
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2.发明申请公开(公告)号：US20150183000A1
公开(公告)日：2015-07-02
申请号：US14625665
申请日：2015-02-19
Applicant: General Electric Company
Inventor： Alan Tai , Frederic Lanteri , Scott Easterbrook , Jian Zhong Zhao
CPC classification number: B06B1/0622 , G01S7/52017
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.
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3.发明授权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公开(公告)号：US09452447B2
公开(公告)日：2016-09-27
申请号：US14141603
申请日：2013-12-27
Applicant: General Electric Company
Inventor： Jianzhong Zhao , Alan Tai , Frederic Lanteri , Flavien Daloz , Scott Easterbrook
CPC classification number: B06B1/0622 , G10K11/02 , G10K11/30
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.
Abstract translation: 超声换能器和包括具有多个换能器元件的声学层和耦合到声学层的分离层的超声波成像系统。 分离层具有大于声层的声阻抗，并且分配层具有改变以改变超声波探头的带宽的厚度。
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4.发明申请ULTRASOUND TRANSDUCER AND ULTRASOUND IMAGING SYSTEM WITH A VARIABLE THICKNESS DEMATCHING LAYER 有权超声波传感器和超声波成像系统具有可变厚度去除层公开(公告)号：US20150182999A1
公开(公告)日：2015-07-02
申请号：US14141603
申请日：2013-12-27
Applicant: General Electric Company
Inventor： Jianzhong Zhao , Alan Tai , Frederic Lanteri , Flavien Daloz , Scott Easterbrook
IPC: B06B1/06
CPC classification number: B06B1/0622 , G10K11/02 , G10K11/30
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.
Abstract translation: 超声换能器和包括具有多个换能器元件的声学层和耦合到声学层的分离层的超声波成像系统。 分离层具有大于声层的声阻抗，并且分配层具有改变以改变超声波探头的带宽的厚度。
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