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WO2005058167A1 - 超音波診断装置 - Google Patents

超音波診断装置

Info

Publication number
WO2005058167A1
WO2005058167A1 PCT/JP2004/017866 JP2004017866W WO2005058167A1 WO 2005058167 A1 WO2005058167 A1 WO 2005058167A1 JP 2004017866 W JP2004017866 W JP 2004017866W WO 2005058167 A1 WO2005058167 A1 WO 2005058167A1
Authority
WO
WIPO (PCT)
Prior art keywords
reception
demodulators
demodulator
side lobe
circuits
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.)
Ceased
Application number
PCT/JP2004/017866
Other languages
English (en)
French (fr)
Other versions
WO2005058167A3 (ja
WO2005058167A2 (ja
Inventor
Katsunori Asafusa
Ryuichi Shinomura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Healthcare Manufacturing Ltd
Original Assignee
Hitachi Medical Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Medical Corp filed Critical Hitachi Medical Corp
Priority to US10/581,486 priority Critical patent/US7698948B2/en
Priority to JP2005516285A priority patent/JP4646808B2/ja
Priority to EP04820512A priority patent/EP1695665A4/en
Publication of WO2005058167A1 publication Critical patent/WO2005058167A1/ja
Publication of WO2005058167A2 publication Critical patent/WO2005058167A2/ja
Publication of WO2005058167A3 publication Critical patent/WO2005058167A3/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

PCT/JP2004/017866 2003-12-02 2004-12-01 超音波診断装置 Ceased WO2005058167A2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US10/581,486 US7698948B2 (en) 2003-12-02 2004-12-01 Ultrasonic diagnostic apparatus
JP2005516285A JP4646808B2 (ja) 2003-12-02 2004-12-01 超音波診断装置
EP04820512A EP1695665A4 (en) 2003-12-02 2004-12-01 ULTRASOUND DEVICE

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2003402936 2003-12-02
JP2003-402936 2003-12-02
JP2004-175639 2004-06-14
JP2004175639 2004-06-14

Publications (3)

Publication Number Publication Date
WO2005058167A1 true WO2005058167A1 (ja) 2005-06-30
WO2005058167A2 WO2005058167A2 (ja) 2005-06-30
WO2005058167A3 WO2005058167A3 (ja) 2005-11-10

Family

ID=34703259

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2004/017866 Ceased WO2005058167A2 (ja) 2003-12-02 2004-12-01 超音波診断装置

Country Status (4)

Country Link
US (1) US7698948B2 (ja)
EP (1) EP1695665A4 (ja)
JP (1) JP4646808B2 (ja)
WO (1) WO2005058167A2 (ja)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4163733B2 (ja) * 2006-07-18 2008-10-08 アロカ株式会社 超音波診断装置
US8100832B2 (en) 2007-04-27 2012-01-24 Hitachi Aloka Medical, Ltd. Ultrasound diagnostic apparatus
JP5629052B2 (ja) * 2008-06-03 2014-11-19 日立アロカメディカル株式会社 超音波診断装置
JP5654198B2 (ja) 2008-06-16 2015-01-14 日立アロカメディカル株式会社 超音波診断装置
US8416641B2 (en) * 2010-04-28 2013-04-09 Semiconductor Components Industries, Llc Acoustic distance measurement system having cross talk immunity
JP2012139464A (ja) * 2011-01-06 2012-07-26 Konica Minolta Medical & Graphic Inc 超音波診断装置
TWI438426B (zh) * 2011-01-21 2014-05-21 Tatung Co 可調式超音波氣體量測裝置
CN102788845A (zh) * 2012-09-04 2012-11-21 黄河水利委员会黄河水利科学研究院 混凝土结构缺陷的巴克编码激励超声检测方法
JP2015037535A (ja) * 2013-07-16 2015-02-26 コニカミノルタ株式会社 超音波信号処理装置、超音波信号処理方法およびコンピュータ読み取り可能な非一時的な記録媒体
JP6532802B2 (ja) * 2014-12-15 2019-06-19 キヤノンメディカルシステムズ株式会社 超音波診断装置
JP6978316B2 (ja) * 2015-01-29 2021-12-08 コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. ブロードバンドの混合された基本波及び高調波周波数超音波診断イメージング
JP6247397B2 (ja) * 2015-05-07 2017-12-13 エスゼット ディージェイアイ テクノロジー カンパニー リミテッドＳｚ Ｄｊｉ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．，Ｌｔｄ 物体を検出するシステムおよび方法
DE102015122197A1 (de) * 2015-05-11 2016-11-17 Ge Sensing & Inspection Technologies Gmbh Verfahren und Vorrichtung zur zerstörungsfreien Prüfung eines Prüflings mittels Ultraschall
KR102022143B1 (ko) * 2015-12-24 2019-09-17 지멘스 메디컬 솔루션즈 유에스에이, 인크. 신호의 스펙트럴 다운시프트를 적응적으로 보상하는 초음파 시스템 및 방법
KR102022144B1 (ko) * 2015-12-24 2019-09-17 지멘스 메디컬 솔루션즈 유에스에이, 인크. 신호의 감쇠를 적응적으로 보상하는 초음파 시스템 및 방법
JP7235645B2 (ja) * 2019-11-29 2023-03-08 日立Ｇｅニュークリア・エナジー株式会社 超音波検査方法及び超音波検査装置
US20210212667A1 (en) * 2020-01-14 2021-07-15 National Taiwan University Of Science And Technology High-intensity focused ultrasound therapeutic system and real-time monitoring method thereof
CN111352100A (zh) * 2020-05-02 2020-06-30 肖龙 一种基于声波调制解调的识别控距方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525414A1 (fr) * 1982-04-16 1983-10-21 Thomson Csf Filtre de demodulation de signal module binairement en frequence
US4569231A (en) * 1984-07-09 1986-02-11 General Electric Company Multiple frequency annular transducer array and system
JP2994424B2 (ja) * 1990-04-26 1999-12-27 川崎製鉄株式会社 連続磁性測定装置
JPH0781994B2 (ja) 1990-04-27 1995-09-06 三菱電機株式会社 測定装置
US5454371A (en) * 1993-11-29 1995-10-03 London Health Association Method and system for constructing and displaying three-dimensional images
US5984869A (en) * 1998-04-20 1999-11-16 General Electric Company Method and apparatus for ultrasonic beamforming using golay-coded excitation
US6213947B1 (en) * 1999-03-31 2001-04-10 Acuson Corporation Medical diagnostic ultrasonic imaging system using coded transmit pulses
JP4326218B2 (ja) * 2000-07-11 2009-09-02 富士通株式会社 符号分割多重信号受信装置及び受信方法
JP3967882B2 (ja) * 2001-02-08 2007-08-29 株式会社日立メディコ 超音波診断装置
JP4638999B2 (ja) * 2001-05-21 2011-02-23 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 送信パルス信号生成方法、送信方法、受信信号処理方法および超音波診断装置
JP3717839B2 (ja) * 2001-11-22 2005-11-16 松下電器産業株式会社 超音波診断装置
JP4269145B2 (ja) * 2003-01-07 2009-05-27 株式会社日立メディコ 超音波診断装置
AU2005228951A1 (en) * 2004-03-23 2005-10-13 Boston Scientific Limited Agent eluting stent and catheter
JP4881112B2 (ja) * 2006-09-19 2012-02-22 株式会社東芝 超音波診断装置及び画像データ生成方法

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