JP2001258887A5 - - Google Patents

Download PDF

Info

Publication number
JP2001258887A5
JP2001258887A5 JP2001020888A JP2001020888A JP2001258887A5 JP 2001258887 A5 JP2001258887 A5 JP 2001258887A5 JP 2001020888 A JP2001020888 A JP 2001020888A JP 2001020888 A JP2001020888 A JP 2001020888A JP 2001258887 A5 JP2001258887 A5 JP 2001258887A5
Authority
JP
Japan
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
JP2001020888A
Other languages
Japanese (ja)
Other versions
JP2001258887A (ja
JP4716346B2 (ja
Filing date
Publication date
Priority claimed from US09/495,231 external-priority patent/US6535835B1/en
Application filed filed Critical
Publication of JP2001258887A publication Critical patent/JP2001258887A/ja
Publication of JP2001258887A5 publication Critical patent/JP2001258887A5/ja
Application granted granted Critical
Publication of JP4716346B2 publication Critical patent/JP4716346B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2001020888A 2000-01-31 2001-01-30 角度非依存的な超音波体積流測定 Expired - Fee Related JP4716346B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/495,231 US6535835B1 (en) 2000-01-31 2000-01-31 Angle independent ultrasound volume flow measurement
US09/495231 2000-01-31

Publications (3)

Publication Number Publication Date
JP2001258887A JP2001258887A (ja) 2001-09-25
JP2001258887A5 true JP2001258887A5 (enExample) 2008-03-13
JP4716346B2 JP4716346B2 (ja) 2011-07-06

Family

ID=23967806

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001020888A Expired - Fee Related JP4716346B2 (ja) 2000-01-31 2001-01-30 角度非依存的な超音波体積流測定

Country Status (5)

Country Link
US (1) US6535835B1 (enExample)
EP (1) EP1121901A3 (enExample)
JP (1) JP4716346B2 (enExample)
KR (1) KR100737029B1 (enExample)
CN (1) CN1222757C (enExample)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2374744B (en) * 2001-04-18 2003-04-16 Voxar Ltd Correction of boundary artefacts in image data processing
GB2373058B (en) * 2001-09-18 2003-02-19 Tayside Flow Technologies Ltd Spiral flow testing
US6726628B2 (en) * 2002-05-07 2004-04-27 Dvx, Llc Angle-independent doppler system for screening
JP3669580B2 (ja) * 2002-05-24 2005-07-06 学校法人慶應義塾 超音波流速分布及び流量計
US7399278B1 (en) 2003-05-05 2008-07-15 Los Angeles Biomedical Research Institute At Harbor-Ucla Medical Center Method and system for measuring amniotic fluid volume and/or assessing fetal weight
JP3669588B2 (ja) * 2003-05-06 2005-07-06 学校法人慶應義塾 超音波流速分布計及び流量計、超音波流速分布及び流量測定方法並びに超音波流速分布及び流量測定処理プログラム
US7013240B2 (en) * 2003-07-14 2006-03-14 Daniel Industries, Inc. Method to snapshot and playback raw data in an ultrasonic meter
US7559894B2 (en) * 2003-09-18 2009-07-14 New Paradigm Concepts, LLC Multiparameter whole blood monitor and method
US20060287590A1 (en) * 2003-09-18 2006-12-21 Mceowen Edwin L Noninvasive vital sign measurement device
US7892188B2 (en) 2003-10-22 2011-02-22 Hemosonics, Llc Method and apparatus for characterization of clot formation
US7004906B1 (en) * 2004-07-26 2006-02-28 Siemens Medical Solutions Usa, Inc. Contrast agent imaging with agent specific ultrasound detection
US20070083099A1 (en) * 2005-09-29 2007-04-12 Henderson Stephen W Path related three dimensional medical imaging
KR100798391B1 (ko) * 2005-11-04 2008-01-28 한국수자원공사 실시간 위치측정 시스템을 이용한 유속측정 방법
KR100798406B1 (ko) * 2005-11-04 2008-01-28 한국수자원공사 실시간 위치측정 시스템을 이용한 유속측정 시스템 및 이에사용되는 측정용 부자
US8251944B2 (en) * 2006-03-29 2012-08-28 Novartis Ag Surgical system having a cassette with an acoustic coupling
US8348879B2 (en) * 2006-08-28 2013-01-08 Novartis Ag Surgical system having a cassette with an acoustic air reflector
JP5294295B2 (ja) * 2007-12-07 2013-09-18 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 超音波診断装置及び超音波診断治療システム
US8306293B2 (en) * 2008-05-15 2012-11-06 University Of Virginia Patent Foundation Reduction of echo decorrelation facilitating motion estimation
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
US20100022887A1 (en) * 2008-07-21 2010-01-28 Joan Carol Main Method for imaging intracavitary blood flow patterns
EP2189812B1 (en) * 2008-11-25 2016-05-11 Samsung Medison Co., Ltd. Providing volume information on a periodically moving target object in an ultrasound system
US8448499B2 (en) 2008-12-23 2013-05-28 C A Casyso Ag Cartridge device for a measuring system for measuring viscoelastic characteristics of a sample liquid, a corresponding measuring system, and a corresponding method
CN102396000B (zh) * 2009-04-17 2013-08-21 香港科技大学 有利于运动估计与特征-运动去相关补偿的方法、装置和系统
JP5396173B2 (ja) * 2009-07-01 2014-01-22 日立アロカメディカル株式会社 超音波診断装置
CN101738489B (zh) * 2009-12-16 2012-01-11 清华大学深圳研究生院 一种测量散射性流体横向流速的方法
US8731333B2 (en) * 2010-04-06 2014-05-20 Jeffrey M. Sieracki Inspection of hidden structure
EP2555704B1 (en) 2010-04-08 2019-05-29 Hemosonics, Llc Hemostatic parameter display
US8622913B2 (en) 2010-09-28 2014-01-07 General Electric Company Method and system for non-invasive monitoring of patient parameters
EP2676143B1 (en) 2011-02-15 2023-11-01 Hemosonics, Llc Characterization of blood hemostasis and oxygen transport parameters
CN103649751B (zh) 2011-02-15 2017-03-29 海默索尼克斯有限公司 用于评估止血的装置、系统和方法
WO2012159021A2 (en) 2011-05-19 2012-11-22 Hemosonics, Llc Portable hemostasis analyzer
BR112013033222A2 (pt) * 2011-06-30 2017-03-01 Koninklijke Philips Nv dispositivo de ultrassom para medição de velocidade de fluxo sanguíneo em um vaso sanguíneo de um indivíduo e método de determinação de um ângulo de doppler
WO2013028870A1 (en) * 2011-08-23 2013-02-28 Cidra Corporate Services Inc. Acoustic probing technique for the determination of multiple liquid/froth interfaces in separation and storage vessels based on an oblique tomographic analysis approach
WO2014083373A1 (en) * 2012-11-28 2014-06-05 B-K Medical Aps Angle independent velocity spectrum determination
CN103340621B (zh) * 2013-06-04 2014-12-03 中国科学院苏州生物医学工程技术研究所 运动伪影消除装置及其消除运动伪影的方法
CN103743360B (zh) * 2013-11-28 2016-08-24 无锡市迈日机器制造有限公司 网络版带移动存储介质的高性能气电柱
JP5837641B2 (ja) * 2014-04-08 2015-12-24 日立アロカメディカル株式会社 超音波診断装置
CN104997532A (zh) * 2014-04-24 2015-10-28 中国人民解放军总后勤部卫生部药品仪器检验所 彩色多普勒超声诊断仪检测装置的校正方法
US10175225B2 (en) 2014-09-29 2019-01-08 C A Casyso Ag Blood testing system and method
US10539579B2 (en) 2014-09-29 2020-01-21 C A Casyso Gmbh Blood testing system and method
US9726647B2 (en) 2015-03-17 2017-08-08 Hemosonics, Llc Determining mechanical properties via ultrasound-induced resonance
US10448926B2 (en) * 2016-02-26 2019-10-22 B-K Medical Aps Transverse oscillation vector estimation in ultrasound imaging
US10206646B2 (en) * 2016-03-10 2019-02-19 Siemens Healthcare Gmbh Method and system for extracting centerline representation of vascular structures in medical images via optimal paths in computational flow fields
KR101716208B1 (ko) * 2016-04-28 2017-03-14 한국건설기술연구원 개수로 흐름에서 3차원 도플러 유속계로 취득한 유속자료의 이상신호 평탄화 방법 및 그를 위한 시스템
US10161770B2 (en) 2016-06-30 2018-12-25 Ott Hydromet Gmbh Flow meter with adaptable beam characteristics
US10408648B2 (en) * 2016-06-30 2019-09-10 Hach Company Flow meter with adaptable beam characteristics
US10295385B2 (en) 2016-06-30 2019-05-21 Hach Company Flow meter with adaptable beam characteristics
WO2018195468A2 (en) 2017-04-20 2018-10-25 Hemosonics, Llc Disposable system for analysis of hemostatic function
GB2570131A (en) 2018-01-11 2019-07-17 Imperial Innovations Ltd Fluid flow analysis
WO2019215717A1 (en) * 2018-05-10 2019-11-14 ContinUse Biometrics Ltd. A system and method for depth flow inspection
US11986352B2 (en) 2019-02-05 2024-05-21 Regents Of The University Of Michigan Ultrasound speckle decorrelation estimation of lung motion and ventilation
WO2021012041A1 (en) * 2019-07-24 2021-01-28 Exact Imaging Inc. System and method for ultrasound perfusion imaging
US20240111046A1 (en) * 2019-11-12 2024-04-04 GE Precision Healthcare LLC Method and system for flow processing on channel data for application of nonlinear beamforming
CN111397697B (zh) * 2020-04-08 2021-09-17 河海大学常州校区 一种水位超声检测方法
WO2022171465A1 (en) 2021-02-11 2022-08-18 Koninklijke Philips N.V. Apparatuses, systems and methods for providing acquisition feedback
KR102588193B1 (ko) 2021-12-24 2023-10-11 국립암센터 Rf신호로부터 혈류의 속력을 측정하는 방법
CN117249790B (zh) * 2023-09-21 2024-11-05 中国人民公安大学 一种推断血滴体积以及血滴滴落高度的方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4265126A (en) * 1979-06-15 1981-05-05 General Electric Company Measurement of true blood velocity by an ultrasound system
US5291892A (en) 1991-11-04 1994-03-08 General Electric Company Ultrasonic flow imaging
US5349524A (en) 1993-01-08 1994-09-20 General Electric Company Color flow imaging system utilizing a time domain adaptive wall filter
GB9309861D0 (en) 1993-05-13 1993-06-23 Univ Hospital London Dev Corp Ultrasonic blood volume flow rate meter
KR960013251B1 (ko) * 1993-08-25 1996-10-02 주식회사 창민물산 초음파 유량측정 방법과 장치
US5398216A (en) 1993-08-30 1995-03-14 General Electric Company Method for detecting two-dimensional flow for ultrasound color flow imaging
US6029116A (en) * 1994-08-05 2000-02-22 Acuson Corporation Method and apparatus for a baseband processor of a receive beamformer system
US5617862A (en) * 1995-05-02 1997-04-08 Acuson Corporation Method and apparatus for beamformer system with variable aperture
US5573001A (en) * 1995-09-08 1996-11-12 Acuson Corporation Ultrasonic receive beamformer with phased sub-arrays
US5793883A (en) * 1995-09-29 1998-08-11 Siemens Medical Systems, Inc. Method for enhancing ultrasound image
US5682896A (en) 1996-03-28 1997-11-04 Diasonics Ultrasound, Inc. Method and apparatus for generating volume flow measurement
EP0839497A1 (en) * 1996-11-01 1998-05-06 EndoSonics Corporation A method for measuring volumetric fluid flow and its velocity profile in a lumen or other body cavity
US6193659B1 (en) * 1997-07-15 2001-02-27 Acuson Corporation Medical ultrasonic diagnostic imaging method and apparatus
US5967987A (en) 1997-12-18 1999-10-19 Acuson Corporation Ultrasonic system and method for measurement of fluid flow
US6186949B1 (en) * 1998-03-31 2001-02-13 General Electric Company Method and apparatus for three-dimensional flow imaging using coded excitation
US5934288A (en) 1998-04-23 1999-08-10 General Electric Company Method and apparatus for displaying 3D ultrasound data using three modes of operation
US6213946B1 (en) * 1998-12-24 2001-04-10 Agilent Technologies, Inc. Methods and apparatus for speckle reduction by orthogonal pulse compounding in medical ultrasound imaging
US6245016B1 (en) * 1999-03-12 2001-06-12 General Electric Company Ultrasound imaging system having post-beamformer signal processing using deconvolution algorithm
US6213947B1 (en) * 1999-03-31 2001-04-10 Acuson Corporation Medical diagnostic ultrasonic imaging system using coded transmit pulses

Similar Documents

Publication Publication Date Title
BE2022C531I2 (enExample)
BE2022C547I2 (enExample)
BE2022C502I2 (enExample)
BE2017C059I2 (enExample)
BE2017C055I2 (enExample)
BE2017C051I2 (enExample)
BE2017C032I2 (enExample)
BE2016C051I2 (enExample)
BE2015C046I2 (enExample)
BE2014C052I2 (enExample)
BE2014C036I2 (enExample)
BE2014C026I2 (enExample)
AU2002307149A8 (enExample)
BE2011C034I2 (enExample)
JP2001258887A5 (enExample)
BRPI0209186B1 (enExample)
BE2017C050I2 (enExample)
JP2001346818A5 (enExample)
BRPI0204884A2 (enExample)
BE2014C008I2 (enExample)
BE2016C021I2 (enExample)
BRPI0101486B8 (enExample)
BE2012C051I2 (enExample)
JP2002061743A5 (enExample)
BRPI0210463A2 (enExample)