JP2009006141A5 - - Google Patents

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Publication number
JP2009006141A5
JP2009006141A5 JP2008159813A JP2008159813A JP2009006141A5 JP 2009006141 A5 JP2009006141 A5 JP 2009006141A5 JP 2008159813 A JP2008159813 A JP 2008159813A JP 2008159813 A JP2008159813 A JP 2008159813A JP 2009006141 A5 JP2009006141 A5 JP 2009006141A5
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Japan
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transducer elements
transducer
aperture
elements
sub
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JP2008159813A
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English (en)
Japanese (ja)
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JP5411458B2 (ja
JP2009006141A (ja
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Priority claimed from US11/770,126 external-priority patent/US8096951B2/en
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Publication of JP2009006141A5 publication Critical patent/JP2009006141A5/ja
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JP2008159813A 2007-06-28 2008-06-19 ３次元超音波の送信ビーム形成 Active JP5411458B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/770,126 US8096951B2 (en) 2007-06-28 2007-06-28 Transmit beamforming in 3-dimensional ultrasound
US11/770,126 2007-06-28

Publications (3)

Publication Number Publication Date
JP2009006141A JP2009006141A (ja) 2009-01-15
JP2009006141A5 true JP2009006141A5 (https=) 2013-03-14
JP5411458B2 JP5411458B2 (ja) 2014-02-12

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JP2008159813A Active JP5411458B2 (ja) 2007-06-28 2008-06-19 ３次元超音波の送信ビーム形成

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US (2) US8096951B2 (https=)
JP (1) JP5411458B2 (https=)
DE (1) DE102008002914A1 (https=)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7874991B2 (en) * 2006-06-23 2011-01-25 Teratech Corporation Ultrasound 3D imaging system
US8096951B2 (en) * 2007-06-28 2012-01-17 General Electric Company Transmit beamforming in 3-dimensional ultrasound
US12102479B2 (en) 2008-09-15 2024-10-01 Teratech Corporation Ultrasound 3D imaging system
US20120179044A1 (en) 2009-09-30 2012-07-12 Alice Chiang Ultrasound 3d imaging system
US10080544B2 (en) * 2008-09-15 2018-09-25 Teratech Corporation Ultrasound 3D imaging system
US20100113926A1 (en) * 2008-10-31 2010-05-06 General Electric Company System and method for clutter filter processing for improved adaptive beamforming
JP5572633B2 (ja) * 2008-11-11 2014-08-13 コーニンクレッカ フィリップス エヌ ヴェ 超音波診断撮像システムのための設定可能なマイクロビームフォーマ回路
US8523774B2 (en) * 2009-09-04 2013-09-03 University Of Southern California Fresnel-based beamforming for ultrasonic arrays
US20110060225A1 (en) * 2009-09-09 2011-03-10 General Electric Company Ultrasound probe with integrated pulsers
JP5433429B2 (ja) * 2010-01-12 2014-03-05 株式会社東芝 超音波プローブ
US9033888B2 (en) * 2010-02-08 2015-05-19 Dalhousie University Ultrasound imaging system using beamforming techniques for phase coherence grating lobe suppression
US9575165B2 (en) * 2010-05-25 2017-02-21 General Electric Company Ultrasound probe and ultrasound imaging system
US8430819B2 (en) * 2010-05-28 2013-04-30 General Electric Company System and method for ultrasound imaging with a configurable receive aperture
JP5666873B2 (ja) * 2010-10-13 2015-02-12 富士フイルム株式会社 超音波診断装置
KR101792590B1 (ko) 2011-04-26 2017-11-01 삼성전자주식회사 빔포밍 방법, 이를 수행하는 장치 및 의료영상시스템
RU2638967C2 (ru) * 2012-05-09 2017-12-19 Конинклейке Филипс Н.В. Матрицы ультразвуковых преобразователей с переменными геометриями участков поверхности
US9239375B2 (en) 2013-05-08 2016-01-19 General Electric Company Ultrasound probe with dynamic focus and associated systems and methods
WO2014185560A1 (ko) * 2013-05-13 2014-11-20 알피니언메디칼시스템 주식회사 프론트 엔드 프로세서를 갖는 트랜스듀서와 영상 진단장치 및 그 신호 처리방법
US10584220B2 (en) * 2016-02-26 2020-03-10 Fina Technology, Inc. Modified polymers and stable emulsions comprising the same
US10687787B2 (en) 2016-03-04 2020-06-23 Igor Yukov Yukov tissue characterization method and apparatus
US10445547B2 (en) 2016-05-04 2019-10-15 Invensense, Inc. Device mountable packaging of ultrasonic transducers
US10315222B2 (en) 2016-05-04 2019-06-11 Invensense, Inc. Two-dimensional array of CMOS control elements
US10670716B2 (en) 2016-05-04 2020-06-02 Invensense, Inc. Operating a two-dimensional array of ultrasonic transducers
US10656255B2 (en) 2016-05-04 2020-05-19 Invensense, Inc. Piezoelectric micromachined ultrasonic transducer (PMUT)
US10441975B2 (en) 2016-05-10 2019-10-15 Invensense, Inc. Supplemental sensor modes and systems for ultrasonic transducers
US10562070B2 (en) 2016-05-10 2020-02-18 Invensense, Inc. Receive operation of an ultrasonic sensor
US10408797B2 (en) 2016-05-10 2019-09-10 Invensense, Inc. Sensing device with a temperature sensor
US10452887B2 (en) 2016-05-10 2019-10-22 Invensense, Inc. Operating a fingerprint sensor comprised of ultrasonic transducers
US10600403B2 (en) * 2016-05-10 2020-03-24 Invensense, Inc. Transmit operation of an ultrasonic sensor
US11673165B2 (en) 2016-05-10 2023-06-13 Invensense, Inc. Ultrasonic transducer operable in a surface acoustic wave (SAW) mode
US10632500B2 (en) 2016-05-10 2020-04-28 Invensense, Inc. Ultrasonic transducer with a non-uniform membrane
US10539539B2 (en) 2016-05-10 2020-01-21 Invensense, Inc. Operation of an ultrasonic sensor
US10706835B2 (en) 2016-05-10 2020-07-07 Invensense, Inc. Transmit beamforming of a two-dimensional array of ultrasonic transducers
WO2018017717A1 (en) 2016-07-19 2018-01-25 Shifamed Holdings, Llc Medical devices and methods of use
US11090030B2 (en) * 2016-11-10 2021-08-17 Leltek Inc. Ultrasound apparatus and ultrasound emission method
CA3057946A1 (en) 2017-03-30 2018-10-04 Shifamed Holdings, Llc Medical tool positioning devices, systems, and methods of use and manufacture
US10891461B2 (en) 2017-05-22 2021-01-12 Invensense, Inc. Live fingerprint detection utilizing an integrated ultrasound and infrared sensor
US10474862B2 (en) 2017-06-01 2019-11-12 Invensense, Inc. Image generation in an electronic device using ultrasonic transducers
US10643052B2 (en) 2017-06-28 2020-05-05 Invensense, Inc. Image generation in an electronic device using ultrasonic transducers
US10984209B2 (en) 2017-12-01 2021-04-20 Invensense, Inc. Darkfield modeling
WO2019109010A1 (en) 2017-12-01 2019-06-06 Invensense, Inc. Darkfield tracking
US10997388B2 (en) 2017-12-01 2021-05-04 Invensense, Inc. Darkfield contamination detection
US11151355B2 (en) 2018-01-24 2021-10-19 Invensense, Inc. Generation of an estimated fingerprint
US10755067B2 (en) 2018-03-22 2020-08-25 Invensense, Inc. Operating a fingerprint sensor comprised of ultrasonic transducers
EP3840630B1 (en) 2018-08-23 2025-09-10 NuVera Medical, Inc. Medical tool positioning devices, systems, and methods of use and manufacture
FR3086063B1 (fr) * 2018-09-13 2022-11-11 Moduleus Dispositif d'imagerie ultrasonore
IL283096B2 (en) 2018-11-13 2024-10-01 Nuvera Medical Inc Medical tool positioning devices, systems, and methods of use and manufacture
US10936843B2 (en) 2018-12-28 2021-03-02 Invensense, Inc. Segmented image acquisition
EP3983849B1 (en) 2019-06-14 2026-02-25 BFLY Operations, Inc. Methods and apparatuses for collection of ultrasound data along different elevational steering angles
US11188735B2 (en) 2019-06-24 2021-11-30 Invensense, Inc. Fake finger detection using ridge features
US11216681B2 (en) 2019-06-25 2022-01-04 Invensense, Inc. Fake finger detection based on transient features
US11216632B2 (en) 2019-07-17 2022-01-04 Invensense, Inc. Ultrasonic fingerprint sensor with a contact layer of non-uniform thickness
US11176345B2 (en) 2019-07-17 2021-11-16 Invensense, Inc. Ultrasonic fingerprint sensor with a contact layer of non-uniform thickness
US11232549B2 (en) 2019-08-23 2022-01-25 Invensense, Inc. Adapting a quality threshold for a fingerprint image
US11392789B2 (en) 2019-10-21 2022-07-19 Invensense, Inc. Fingerprint authentication using a synthetic enrollment image
CN115551650A (zh) 2020-03-09 2022-12-30 应美盛公司 具有非均匀厚度的接触层的超声指纹传感器
US11243300B2 (en) 2020-03-10 2022-02-08 Invensense, Inc. Operating a fingerprint sensor comprised of ultrasonic transducers and a presence sensor
US11328165B2 (en) 2020-04-24 2022-05-10 Invensense, Inc. Pressure-based activation of fingerprint spoof detection
FR3109826B1 (fr) 2020-04-30 2022-08-19 Moduleus Dispositif d'imagerie ultrasonore
US11995909B2 (en) 2020-07-17 2024-05-28 Tdk Corporation Multipath reflection correction
US12174295B2 (en) 2020-08-07 2024-12-24 Tdk Corporation Acoustic multipath correction
JP7561569B2 (ja) * 2020-10-22 2024-10-04 富士フイルム株式会社 超音波探触子
WO2022212671A1 (en) * 2021-04-01 2022-10-06 Bfly Operations, Inc. Apparatuses and methods for configuring ultrasound devices
US12416807B2 (en) 2021-08-20 2025-09-16 Tdk Corporation Retinal projection display system
US12260050B2 (en) 2021-08-25 2025-03-25 Tdk Corporation Differential receive at an ultrasonic transducer

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045800A (en) * 1975-05-22 1977-08-30 Hughes Aircraft Company Phase steered subarray antenna
US5375470A (en) * 1990-12-20 1994-12-27 Fujitsu Limited Acoustic imaging system
US5573001A (en) * 1995-09-08 1996-11-12 Acuson Corporation Ultrasonic receive beamformer with phased sub-arrays
US5832923A (en) * 1996-12-11 1998-11-10 General Electric Company Utrasound imaging system architecture employing switched transducer elements
US6013032A (en) * 1998-03-13 2000-01-11 Hewlett-Packard Company Beamforming methods and apparatus for three-dimensional ultrasound imaging using two-dimensional transducer array
US5997479A (en) * 1998-05-28 1999-12-07 Hewlett-Packard Company Phased array acoustic systems with intra-group processors
JP4334671B2 (ja) * 1999-05-21 2009-09-30 株式会社日立メディコ 超音波診断装置
JP4386683B2 (ja) * 2002-09-30 2009-12-16 富士フイルム株式会社 超音波送受信装置及び超音波送受信方法
US6821251B2 (en) * 2002-12-18 2004-11-23 Aloka Co., Ltd. Multiplexer for connecting a multi-row ultrasound transducer array to a beamformer
DE602004002523T2 (de) * 2003-06-25 2007-05-10 Aloka Co. Ltd., Mitaka Diagnostische ultraschall-bildgebende Vorrichtung mit einem 2D Schallkopf mit variablen Subarrays
EP1491914B1 (en) * 2003-06-25 2006-10-18 Aloka Co. Ltd. Ultrasound diagnosis apparatus comprising a 2D transducer with variable subarray shape pattern
US7972271B2 (en) * 2003-10-28 2011-07-05 The Board Of Trustees Of The Leland Stanford Junior University Apparatus and method for phased subarray imaging
US20050113698A1 (en) * 2003-11-21 2005-05-26 Kjell Kristoffersen Ultrasound probe transceiver circuitry
US7527591B2 (en) * 2003-11-21 2009-05-05 General Electric Company Ultrasound probe distributed beamformer
US7527592B2 (en) * 2003-11-21 2009-05-05 General Electric Company Ultrasound probe sub-aperture processing
US7637871B2 (en) * 2004-02-26 2009-12-29 Siemens Medical Solutions Usa, Inc. Steered continuous wave doppler methods and systems for two-dimensional ultrasound transducer arrays
US7744532B2 (en) * 2004-03-31 2010-06-29 Siemens Medical Solutions Usa, Inc. Coherence factor adaptive ultrasound imaging methods and systems
JP2005342194A (ja) * 2004-06-03 2005-12-15 Toshiba Corp 超音波診断装置
US20060058670A1 (en) * 2004-08-10 2006-03-16 General Electric Company Method and apparatus for ultrasound spatial compound imaging with adjustable aperture controls
CN101031816A (zh) * 2004-09-30 2007-09-05 皇家飞利浦电子股份有限公司 微波束形成换能器结构
US7775982B2 (en) * 2006-12-15 2010-08-17 General Electric Company Method and system for sub-aperture processing
US7798967B2 (en) * 2006-12-19 2010-09-21 Aloka Co., Ltd. Ultrasound diagnosis apparatus
US8096951B2 (en) * 2007-06-28 2012-01-17 General Electric Company Transmit beamforming in 3-dimensional ultrasound

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