JP2004023781A5 - - Google Patents

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Publication number
JP2004023781A5
JP2004023781A5 JP2002215893A JP2002215893A JP2004023781A5 JP 2004023781 A5 JP2004023781 A5 JP 2004023781A5 JP 2002215893 A JP2002215893 A JP 2002215893A JP 2002215893 A JP2002215893 A JP 2002215893A JP 2004023781 A5 JP2004023781 A5 JP 2004023781A5
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JP
Japan
Prior art keywords
dimensional array
array probe
transducer element
piezoelectric body
probe according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2002215893A
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English (en)
Japanese (ja)
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JP2004023781A (ja
JP4017934B2 (ja
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Publication date
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Priority to JP2002215893A priority Critical patent/JP4017934B2/ja
Priority claimed from JP2002215893A external-priority patent/JP4017934B2/ja
Publication of JP2004023781A publication Critical patent/JP2004023781A/ja
Publication of JP2004023781A5 publication Critical patent/JP2004023781A5/ja
Application granted granted Critical
Publication of JP4017934B2 publication Critical patent/JP4017934B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2002215893A 2002-06-20 2002-06-20 超音波探触子 Expired - Fee Related JP4017934B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002215893A JP4017934B2 (ja) 2002-06-20 2002-06-20 超音波探触子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002215893A JP4017934B2 (ja) 2002-06-20 2002-06-20 超音波探触子

Publications (3)

Publication Number Publication Date
JP2004023781A JP2004023781A (ja) 2004-01-22
JP2004023781A5 true JP2004023781A5 (https=) 2005-10-13
JP4017934B2 JP4017934B2 (ja) 2007-12-05

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ID=31184557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002215893A Expired - Fee Related JP4017934B2 (ja) 2002-06-20 2002-06-20 超音波探触子

Country Status (1)

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JP (1) JP4017934B2 (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100856041B1 (ko) * 2005-09-29 2008-09-03 주식회사 메디슨 차폐층이 삽입된 멤브레인을 구비하는 프로브를 포함하는초음파 진단장치
WO2007037619A1 (en) * 2005-09-27 2007-04-05 Medison Co., Ltd. Probe for ultrasound diagnosis and ultrasound diagnostic system using the same
KR100856044B1 (ko) * 2005-09-27 2008-09-03 주식회사 메디슨 멀티레이어 멤브레인을 구비하는 프로브를 포함하는 초음파 진단장치
US8764665B2 (en) * 2007-05-03 2014-07-01 Koninklijke Philips N.V. Methods and apparatuses of microbeamforming with adjustable fluid lenses
JP5038808B2 (ja) * 2007-08-02 2012-10-03 株式会社東芝 超音波トランスデューサおよび超音波トランスデューサを備えた超音波プローブ
JP5516180B2 (ja) * 2010-07-23 2014-06-11 日本電気株式会社 発振装置及び電子機器
JP6253075B2 (ja) * 2012-12-19 2017-12-27 国立研究開発法人産業技術総合研究所 プローブアレイ
KR102126033B1 (ko) 2013-10-23 2020-06-23 삼성전자주식회사 초음파 변환기 및 이를 채용한 초음파 진단장치
CN105792755B (zh) * 2013-11-20 2018-11-02 株式会社爱发科 超声波探头及使用该超声波探头的活体血管直径的测量方法
FR3051693B1 (fr) * 2016-05-31 2018-05-11 Imasonic Reseau d'elements transducteurs ultrasonores
DE102018200324A1 (de) * 2018-01-11 2019-07-11 Robert Bosch Gmbh Ultraschallsensor und Fluidtank mit Ultraschallsensor
JP7099267B2 (ja) * 2018-11-14 2022-07-12 セイコーエプソン株式会社 超音波デバイスおよび超音波センサー
KR20230164169A (ko) * 2021-04-02 2023-12-01 인쎄름 (엥스띠뛰 나씨오날 드 라 쌍떼 에 드 라 흐쉐르슈 메디깔) 발산 렌즈 어레이

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