JP2017534358A5 - - Google Patents

Download PDF

Info

Publication number
JP2017534358A5
JP2017534358A5 JP2017518210A JP2017518210A JP2017534358A5 JP 2017534358 A5 JP2017534358 A5 JP 2017534358A5 JP 2017518210 A JP2017518210 A JP 2017518210A JP 2017518210 A JP2017518210 A JP 2017518210A JP 2017534358 A5 JP2017534358 A5 JP 2017534358A5
Authority
JP
Japan
Prior art keywords
frequency domain
signal samples
signal
applying
weighting function
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
JP2017518210A
Other languages
English (en)
Japanese (ja)
Other versions
JP6692804B2 (ja
JP2017534358A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2015/054405 external-priority patent/WO2016057622A1/en
Publication of JP2017534358A publication Critical patent/JP2017534358A/ja
Publication of JP2017534358A5 publication Critical patent/JP2017534358A5/ja
Application granted granted Critical
Publication of JP6692804B2 publication Critical patent/JP6692804B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2017518210A 2014-10-07 2015-10-07 超音波信号処理回路ならびに関連装置および方法 Expired - Fee Related JP6692804B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462060822P 2014-10-07 2014-10-07
US62/060,822 2014-10-07
PCT/US2015/054405 WO2016057622A1 (en) 2014-10-07 2015-10-07 Ultrasound signal processing circuitry and related apparatus and methods

Publications (3)

Publication Number Publication Date
JP2017534358A JP2017534358A (ja) 2017-11-24
JP2017534358A5 true JP2017534358A5 (enExample) 2018-11-01
JP6692804B2 JP6692804B2 (ja) 2020-05-13

Family

ID=55653700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017518210A Expired - Fee Related JP6692804B2 (ja) 2014-10-07 2015-10-07 超音波信号処理回路ならびに関連装置および方法

Country Status (9)

Country Link
US (2) US20170307741A1 (enExample)
EP (1) EP3203917A4 (enExample)
JP (1) JP6692804B2 (enExample)
KR (1) KR102108616B1 (enExample)
CN (1) CN106794009A (enExample)
AU (2) AU2015328134B2 (enExample)
CA (1) CA2962785A1 (enExample)
TW (1) TWI683121B (enExample)
WO (1) WO2016057622A1 (enExample)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170307741A1 (en) 2014-10-07 2017-10-26 Butterfly Network, Inc. Ultrasound signal processing circuitry and related apparatus and methods
US11125866B2 (en) * 2015-06-04 2021-09-21 Chikayoshi Sumi Measurement and imaging instruments and beamforming method
US10624613B2 (en) * 2016-01-15 2020-04-21 Butterfly Network, Inc. Ultrasound signal processing circuitry and related apparatus and methods
US10859687B2 (en) 2016-03-31 2020-12-08 Butterfly Network, Inc. Serial interface for parameter transfer in an ultrasound device
US11154279B2 (en) 2016-03-31 2021-10-26 Bfly Operations, Inc. Transmit generator for controlling a multilevel pulser of an ultrasound device, and related methods and apparatus
US9778348B1 (en) 2016-03-31 2017-10-03 Butterfly Network, Inc. Symmetric receiver switch for bipolar pulser
US10082565B2 (en) 2016-03-31 2018-09-25 Butterfly Network, Inc. Multilevel bipolar pulser
JP2017225808A (ja) * 2016-06-22 2017-12-28 韓國電子通信研究院Ｅｌｅｃｔｒｏｎｉｃｓ ａｎｄ Ｔｅｌｅｃｏｍｍｕｎｉｃａｔｉｏｎｓ Ｒｅｓｅａｒｃｈ Ｉｎｓｔｉｔｕｔｅ 心拍変異度分析装置及びそれを利用した心拍変異度検出方法
WO2018101868A1 (en) * 2016-12-02 2018-06-07 Dirac Research Ab Processing of an audio input signal
US11446003B2 (en) 2017-03-27 2022-09-20 Vave Health, Inc. High performance handheld ultrasound
US10856843B2 (en) 2017-03-23 2020-12-08 Vave Health, Inc. Flag table based beamforming in a handheld ultrasound device
US10469846B2 (en) 2017-03-27 2019-11-05 Vave Health, Inc. Dynamic range compression of ultrasound images
US11531096B2 (en) 2017-03-23 2022-12-20 Vave Health, Inc. High performance handheld ultrasound
US11037330B2 (en) 2017-04-08 2021-06-15 Intel Corporation Low rank matrix compression
TWI785061B (zh) 2017-06-19 2022-12-01 美商蝴蝶網路公司 用於超音波應用的網格式數位微波束成形
WO2018237267A1 (en) 2017-06-23 2018-12-27 Butterfly Network, Inc. Differential ultrasonic transducer element for ultrasound devices
WO2019118613A1 (en) 2017-12-12 2019-06-20 Oncoustics Inc. Machine learning to extract quantitative biomarkers from ultrasound rf spectrums
CN108344987B (zh) * 2018-01-04 2022-06-14 中国人民解放军91388部队 多子阵合成孔径声纳频域函数基于数值计算的方法
CN108303471A (zh) * 2018-02-09 2018-07-20 业成科技（成都）有限公司 超声波成像系统及方法
TWI646344B (zh) * 2018-03-19 2019-01-01 廣達電腦股份有限公司 電子裝置、超音波測距裝置和方法
US11501562B2 (en) 2019-04-30 2022-11-15 Bfly Operations, Inc. Ultrasound face scanning and identification apparatuses and methods
CN110161508A (zh) * 2019-06-03 2019-08-23 Oppo广东移动通信有限公司 测距方法、装置、终端及存储介质
US20200405266A1 (en) * 2019-06-25 2020-12-31 Butterfly Network, Inc. Methods and apparatuses for processing ultrasound signals
EP3989835A4 (en) * 2019-06-25 2023-08-02 BFLY Operations, Inc. METHODS AND DEVICES FOR PROCESSING ULTRASOUND SIGNALS
WO2021041211A1 (en) * 2019-08-23 2021-03-04 Butterfly Network, Inc. Methods and apparatuses for storing ultrasound data
US11921240B2 (en) 2019-09-19 2024-03-05 Bfly Operations, Inc. Symmetric receiver switch for ultrasound devices
JP2022550129A (ja) 2019-09-27 2022-11-30 ビーエフエルワイ オペレーションズ，インコーポレイテッド 胎児心音及び子宮収縮信号を監視するための方法及び装置
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
WO2021211822A1 (en) 2020-04-16 2021-10-21 Bfly Operations, Inc. Methods and circuitry for built-in self-testing of circuitry and/or transducers in ultrasound devices
US11808897B2 (en) 2020-10-05 2023-11-07 Bfly Operations, Inc. Methods and apparatuses for azimuthal summing of ultrasound data
US12156762B2 (en) 2021-04-01 2024-12-03 Bfly Operations, Inc. Apparatuses and methods for configuring ultrasound devices
US12376828B2 (en) 2021-04-19 2025-08-05 Bfly Operations, Inc. Methods and systems for coherence imaging in obtaining ultrasound images
WO2023272390A1 (en) * 2021-06-30 2023-01-05 Olympus Ndt Canada, Inc. Acoustic acquisition matrix capture data compression
US20250235180A1 (en) * 2021-10-08 2025-07-24 Deepsight Technology, Inc. Ultrasound beacon visualization with optical sensors
JP7729243B2 (ja) * 2022-03-31 2025-08-26 株式会社アイシン 物体検出装置
WO2024173868A1 (en) * 2023-02-16 2024-08-22 The Regents Of The University Of California Perovskite device for gamma ray detection
JP7551840B1 (ja) * 2023-05-29 2024-09-17 ジーイー・プレシジョン・ヘルスケア・エルエルシー 超音波診断装置および記憶媒体
US12025489B1 (en) 2023-06-23 2024-07-02 Deepsight Technology, Inc. Fiber-optical sensor system for ultrasound sensing and imaging
WO2025217396A1 (en) * 2024-04-11 2025-10-16 Evident Vascular, Inc. Electronic architecture for intravascular ultrasound technology

Family Cites Families (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4463608A (en) * 1979-05-07 1984-08-07 Yokogawa Hokushin Electric Corp. Ultrasound imaging system
CA1192654A (en) * 1982-01-11 1985-08-27 Technicare Corporation Ultrasonic image storage device and method
US4646754A (en) * 1985-02-19 1987-03-03 Seale Joseph B Non-invasive determination of mechanical characteristics in the body
JPH04276243A (ja) * 1991-02-28 1992-10-01 Shimadzu Corp 超音波診断装置
US6005916A (en) * 1992-10-14 1999-12-21 Techniscan, Inc. Apparatus and method for imaging with wavefields using inverse scattering techniques
US5793701A (en) * 1995-04-07 1998-08-11 Acuson Corporation Method and apparatus for coherent image formation
GB9426273D0 (en) * 1994-12-24 1995-02-22 Cambridge Consultants Improved data processing method and apparatus
US6122223A (en) * 1995-03-02 2000-09-19 Acuson Corporation Ultrasonic transmit waveform generator
US6104670A (en) * 1995-03-02 2000-08-15 Acuson Corporation Ultrasonic harmonic imaging system and method
US5957846A (en) * 1995-06-29 1999-09-28 Teratech Corporation Portable ultrasound imaging system
US6248073B1 (en) * 1995-06-29 2001-06-19 Teratech Corporation Ultrasound scan conversion with spatial dithering
US5904652A (en) * 1995-06-29 1999-05-18 Teratech Corporation Ultrasound scan conversion with spatial dithering
US5839442A (en) * 1995-06-29 1998-11-24 Teratech Corporation Portable ultrasound imaging system
US5964709A (en) * 1995-06-29 1999-10-12 Teratech Corporation Portable ultrasound imaging system
US5718229A (en) * 1996-05-30 1998-02-17 Advanced Technology Laboratories, Inc. Medical ultrasonic power motion imaging
US6569101B2 (en) * 2001-04-19 2003-05-27 Sonosite, Inc. Medical diagnostic ultrasound instrument with ECG module, authorization mechanism and methods of use
US6962566B2 (en) * 2001-04-19 2005-11-08 Sonosite, Inc. Medical diagnostic ultrasound instrument with ECG module, authorization mechanism and methods of use
JP4382884B2 (ja) * 1996-11-08 2009-12-16 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 高調波による超音波画像処理方法および装置
CN1242079A (zh) * 1996-12-24 2000-01-19 垓技术公司 带空间抖颤的超声扫描变换
US5830147A (en) * 1997-05-30 1998-11-03 Schepens Eye Research Institute, Inc. Method and apparatus for examining optic nerve head circulation
US7010336B2 (en) * 1997-08-14 2006-03-07 Sensys Medical, Inc. Measurement site dependent data preprocessing method for robust calibration and prediction
US5928151A (en) * 1997-08-22 1999-07-27 Acuson Corporation Ultrasonic system and method for harmonic imaging in three dimensions
US6200266B1 (en) * 1998-03-31 2001-03-13 Case Western Reserve University Method and apparatus for ultrasound imaging using acoustic impedance reconstruction
US5980459A (en) * 1998-03-31 1999-11-09 General Electric Company Ultrasound imaging using coded excitation on transmit and selective filtering of fundamental and (sub)harmonic signals on receive
US6511426B1 (en) * 1998-06-02 2003-01-28 Acuson Corporation Medical diagnostic ultrasound system and method for versatile processing
US6132375A (en) * 1999-03-31 2000-10-17 Acuson Corporation Medical ultrasonic system and method for synthetic aperture processing in elevation
US7399279B2 (en) * 1999-05-28 2008-07-15 Physiosonics, Inc Transmitter patterns for multi beam reception
US6682483B1 (en) * 1999-05-28 2004-01-27 Vuesonix Sensors, Inc. Device and method for mapping and tracking blood flow and determining parameters of blood flow
US6352507B1 (en) * 1999-08-23 2002-03-05 G.E. Vingmed Ultrasound As Method and apparatus for providing real-time calculation and display of tissue deformation in ultrasound imaging
US6443894B1 (en) * 1999-09-29 2002-09-03 Acuson Corporation Medical diagnostic ultrasound system and method for mapping surface data for three dimensional imaging
US6409667B1 (en) * 2000-02-23 2002-06-25 Acuson Corporation Medical diagnostic ultrasound transducer system and method for harmonic imaging
US7115093B2 (en) 2001-11-21 2006-10-03 Ge Medical Systems Global Technology Company, Llc Method and system for PDA-based ultrasound system
US20040220474A1 (en) * 2002-03-20 2004-11-04 Kenneth Abend Determining the power of an ultrasound reflection using an autocorrelation technique
CN1296012C (zh) * 2002-10-01 2007-01-24 深圳迈瑞生物医疗电子股份有限公司 全数字超声频谱多普勒成像方法及装置
US7549961B1 (en) 2003-07-31 2009-06-23 Sonosite, Inc. System and method supporting imaging and monitoring applications
EP1673014A1 (en) * 2003-10-08 2006-06-28 Koninklijke Philips Electronics N.V. Improved ultrasonic volumetric imaging by coordination of acoustic sampling resolution, volumetric line density and volume imaging rate
ES2277473B1 (es) * 2004-01-30 2008-07-16 Consejo Sup. Investig. Cientificas Composicion coherente de señales por correccion focal progresiva.
US8234923B2 (en) * 2004-09-20 2012-08-07 Innervision Medical Technologies Inc. Systems and methods for ultrasound imaging
CA2595324C (en) * 2005-01-21 2015-08-11 Massachusetts Institute Of Technology Methods and apparatus for optical coherence tomography scanning
US7461554B2 (en) * 2005-10-14 2008-12-09 Olympus Ndt Digital time variable gain circuit for non-destructive test instrument
US8465431B2 (en) 2005-12-07 2013-06-18 Siemens Medical Solutions Usa, Inc. Multi-dimensional CMUT array with integrated beamformation
US7720289B2 (en) * 2005-12-14 2010-05-18 Mitsubishi Electric Research Laboratories, Inc. Method for constructing covariance matrices from data features
US9295444B2 (en) * 2006-11-10 2016-03-29 Siemens Medical Solutions Usa, Inc. Transducer array imaging system
US8490489B2 (en) * 2006-11-10 2013-07-23 Siemens Medical Solutions Usa, Inc. Transducer array imaging system
US20070161904A1 (en) * 2006-11-10 2007-07-12 Penrith Corporation Transducer array imaging system
US8277380B2 (en) 2007-09-11 2012-10-02 Siemens Medical Solutions Usa, Inc. Piezoelectric and CMUT layered ultrasound transducer array
AU2009243918A1 (en) 2008-05-07 2009-11-12 Signostics Limited Docking system for medical diagnostic scanning using a handheld device
US8394027B2 (en) * 2008-06-06 2013-03-12 Siemens Medical Solutions Usa, Inc. Multi-plane/multi-slice processing for 2-D flow imaging in medical diagnostic ultrasound
US9414805B2 (en) * 2008-07-28 2016-08-16 Siemens Medical Solutions Usa, Inc. Spectral Doppler with multiple spatially distinct gates
JP5653057B2 (ja) * 2009-05-27 2015-01-14 キヤノン株式会社 測定装置
US8647279B2 (en) 2010-06-10 2014-02-11 Siemens Medical Solutions Usa, Inc. Volume mechanical transducer for medical diagnostic ultrasound
JP5053430B2 (ja) * 2010-10-05 2012-10-17 シャープ株式会社 空気調和機
KR101221309B1 (ko) * 2010-12-13 2013-01-10 삼성메디슨 주식회사 Ｅｘｔｒａｐｏｌａｔｉｏｎ에 기초하여 도플러 모드 영상을 제공하는 초음파 시스템 및 방법
EP2702426A1 (en) * 2011-04-29 2014-03-05 B-K Medical ApS Harmonic ultrasound imaging using synthetic aperture sequential beamforming
KR101282764B1 (ko) * 2011-05-06 2013-07-05 서강대학교산학협력단 직교 비선형 코드를 이용한 초음파 영상 생성 방법 및 장치
US9433398B2 (en) * 2011-06-08 2016-09-06 University Of Virginia Patent Foundation Separable beamforming for ultrasound array
JP6129831B2 (ja) * 2011-07-01 2017-05-17 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 超音波ビームフォーマの対象姿勢に基づく初期化
US8852103B2 (en) * 2011-10-17 2014-10-07 Butterfly Network, Inc. Transmissive imaging and related apparatus and methods
JP5865050B2 (ja) * 2011-12-15 2016-02-17 キヤノン株式会社 被検体情報取得装置
TW201325556A (zh) * 2011-12-28 2013-07-01 Ind Tech Res Inst 超音波能量轉換裝置以及超音波成像系統與方法
JP2015163087A (ja) * 2012-05-31 2015-09-10 日立アロカメディカル株式会社 超音波撮像装置
WO2013188957A1 (en) * 2012-06-18 2013-12-27 University Health Network Method and system for compressed sensing image reconstruction
JP6253296B2 (ja) * 2012-08-28 2017-12-27 キヤノン株式会社 被検体情報取得装置、表示方法、及びプログラム
GB201216455D0 (en) * 2012-09-14 2012-10-31 Isis Innovation Passive ultrasound imaging with sparse transducer arrays
US9513372B2 (en) * 2013-01-22 2016-12-06 Schlumberger Technology Corporation Automatic processing of ultrasonic data
US8929177B2 (en) * 2013-03-14 2015-01-06 Fujifilm Sonosite, Inc. System and method for performing progressive beamforming
CA2903479C (en) 2013-03-15 2023-10-10 Butterfly Network, Inc. Monolithic ultrasonic imaging devices, systems and methods
EP3024594A2 (en) 2013-07-23 2016-06-01 Butterfly Network Inc. Interconnectable ultrasound transducer probes and related methods and apparatus
JP6513674B2 (ja) 2013-08-27 2019-05-15 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． デュアルモードｃｍｕｔトランスデューサ
CN106461767B (zh) 2014-04-18 2019-05-28 蝴蝶网络有限公司 单衬底超声成像装置的架构、相关设备和方法
TWI671059B (zh) * 2014-04-18 2019-09-11 美商蝴蝶網路公司 超音波成像壓縮方法和設備
US10624612B2 (en) * 2014-06-05 2020-04-21 Chikayoshi Sumi Beamforming method, measurement and imaging instruments, and communication instruments
US20170307741A1 (en) 2014-10-07 2017-10-26 Butterfly Network, Inc. Ultrasound signal processing circuitry and related apparatus and methods
US10695034B2 (en) 2015-05-15 2020-06-30 Butterfly Network, Inc. Autonomous ultrasound probe and related apparatus and methods
JP6848793B2 (ja) * 2017-09-28 2021-03-24 コニカミノルタ株式会社 超音波信号処理方法、及び超音波信号処理装置。

Similar Documents

Publication Publication Date Title
JP2017534358A5 (enExample)
Liu et al. Poststack seismic data denoising based on 3-D convolutional neural network
Wang et al. Multiwavelet denoising with improved neighboring coefficients for application on rolling bearing fault diagnosis
CN105403860B (zh) 一种基于支配相关的多稀疏声源定位方法
KR20090033716A (ko) 혼합 사운드로부터의 음원 판별 방법 및 장치
CN110068388A (zh) 一种基于视觉和盲源分离的振动检测方法
JP2018537746A5 (enExample)
CN105976822B (zh) 基于参数化超增益波束形成器的音频信号提取方法及装置
CN106896346B (zh) 一种低信噪比复杂雷达脉冲包络信号检测方法及装置
CN101762806A (zh) 声源定位方法和装置
JP2016529472A5 (enExample)
CN104485966A (zh) 一种基于信号分解的压缩感知处理和信号重构方法
CN106301755B (zh) 一种基于小波分析的能量泄漏信号的降噪方法及系统
CN109058089A (zh) 一种基于声发射信号的真空泵过载故障检测的方法
CN105158751A (zh) 一种声矢量阵快速方位估计方法
CN104281775B (zh) 一种基于参数补偿多稳随机共振系统的微弱信号检测方法
CN104280705B (zh) 基于压缩感知的磁共振图像重建方法和装置
US9508135B1 (en) System and method for image enhancement
CN106330361A (zh) 基于图连通性分析的弱信号检测方法
CN102932034B (zh) 一种快速的宽带相干源方位估计方法
CN104251997B (zh) 一种卫星信号抗干扰稀疏处理方法
CN104504181B (zh) 一种基于稀疏复原的信号包络线提取方法
KR101323592B1 (ko) 대역 분할 처리를 통한 데몬 처리 성능 향상 방법
CN107688167A (zh) 一种多时宽线性调频脉冲压缩信号幅度包络曲线生成方法
JP2011174724A5 (ja) 信号捕捉方法