JP5829882B2 - せん断変位波形の相関を向上させた方法 - Google Patents

せん断変位波形の相関を向上させた方法 Download PDF

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Publication number
JP5829882B2
JP5829882B2 JP2011224423A JP2011224423A JP5829882B2 JP 5829882 B2 JP5829882 B2 JP 5829882B2 JP 2011224423 A JP2011224423 A JP 2011224423A JP 2011224423 A JP2011224423 A JP 2011224423A JP 5829882 B2 JP5829882 B2 JP 5829882B2
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Japan
Prior art keywords
waveform
shear
displacement
pulse
target sites
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Japanese (ja)
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JP2012125549A5 (enExample
JP2012125549A (ja
Inventor
クリストファー・ロバート・ハザード
ケンエス・ワイエン・リグビー
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General Electric Co
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General Electric Co
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52019—Details of transmitters
    • G01S7/5202—Details of transmitters for pulse systems
    • G01S7/52022—Details of transmitters for pulse systems using a sequence of pulses, at least one pulse manipulating the transmissivity or reflexivity of the medium
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48—Diagnostic techniques
    • A61B8/485—Diagnostic techniques involving measuring strain or elastic properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8977—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using special techniques for image reconstruction, e.g. FFT, geometrical transformations, spatial deconvolution, time deconvolution
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52023—Details of receivers
    • G01S7/52036—Details of receivers using analysis of echo signal for target characterisation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/37—Surgical systems with images on a monitor during operation
    • A61B2090/378—Surgical systems with images on a monitor during operation using ultrasound
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
    • A61B8/467—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient characterised by special input means
    • A61B8/469—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient characterised by special input means for selection of a region of interest

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP2011224423A 2010-12-16 2011-10-12 せん断変位波形の相関を向上させた方法 Active JP5829882B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/970,676 2010-12-16
US12/970,676 US8494791B2 (en) 2010-12-16 2010-12-16 Methods and systems for improved correlation of shear displacement waveforms

Publications (3)

Publication Number Publication Date
JP2012125549A JP2012125549A (ja) 2012-07-05
JP2012125549A5 JP2012125549A5 (enExample) 2014-11-20
JP5829882B2 true JP5829882B2 (ja) 2015-12-09

Family

ID=46177658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011224423A Active JP5829882B2 (ja) 2010-12-16 2011-10-12 せん断変位波形の相関を向上させた方法

Country Status (4)

Country Link
US (1) US8494791B2 (enExample)
JP (1) JP5829882B2 (enExample)
DE (1) DE102011054467A1 (enExample)
FR (1) FR2969308A1 (enExample)

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* Cited by examiner, † Cited by third party
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US8013738B2 (en) 2007-10-04 2011-09-06 Kd Secure, Llc Hierarchical storage manager (HSM) for intelligent storage of large volumes of data
US7382244B1 (en) 2007-10-04 2008-06-03 Kd Secure Video surveillance, storage, and alerting system having network management, hierarchical data storage, video tip processing, and vehicle plate analysis
US8328726B2 (en) * 2009-04-01 2012-12-11 Tomy Varghese Method and apparatus for monitoring tissue ablation
US8753277B2 (en) * 2009-12-10 2014-06-17 The University Of Rochester Methods and systems for spatially modulated ultrasound radiation force imaging
EP2676143B1 (en) 2011-02-15 2023-11-01 Hemosonics, Llc Characterization of blood hemostasis and oxygen transport parameters
US8532430B2 (en) 2011-07-28 2013-09-10 General Electric Company Methods for reducing motion artifacts in shear wave images
US10338203B2 (en) * 2011-09-09 2019-07-02 Siemens Medical Solutions Usa, Inc. Classification preprocessing in medical ultrasound shear wave imaging
EP2939598A4 (en) * 2012-12-25 2016-08-17 Hitachi Aloka Medical Ltd ULTRASOUND DIAGNOSIS DEVICE AND ELASTIC ASSESSMENT METHOD
RU2659627C2 (ru) 2013-02-19 2018-07-03 Экоусенс Способ многоимпульсной эластографии
WO2014157510A1 (ja) * 2013-03-28 2014-10-02 キヤノン株式会社 超音波診断装置および超音波診断方法
JP6305699B2 (ja) 2013-07-01 2018-04-04 キヤノンメディカルシステムズ株式会社 超音波診断装置及び超音波イメージングプログラム
JP6002845B2 (ja) * 2013-07-19 2016-10-05 メイヨ フォンデーシヨン フォー メディカル エジュケーション アンド リサーチ 多方向波動場からのせん断波速度を測定するシステム及び医療機器の作動方法
KR20150014315A (ko) * 2013-07-29 2015-02-06 삼성전자주식회사 횡파를 이용한 초음파 진단 방법 및 장치
EP3034004A4 (en) * 2013-08-12 2017-05-17 Samsung Electronics Co., Ltd. Method for producing elastic image and ultrasonic diagnostic apparatus
JP5730979B2 (ja) * 2013-11-08 2015-06-10 日立アロカメディカル株式会社 超音波診断装置、及び弾性評価方法
JP5730978B2 (ja) * 2013-11-08 2015-06-10 日立アロカメディカル株式会社 超音波診断装置、及び方法
US20150185131A1 (en) * 2013-12-26 2015-07-02 National Cheng Kung University Method and device for measuring the liquid viscosity
KR101646623B1 (ko) * 2014-05-13 2016-08-08 서강대학교산학협력단 횡파 속도를 추정하는 방법 및 시스템과 이를 이용한 조직 내 병변 진단 방법 및 시스템
CN106659471A (zh) 2014-05-16 2017-05-10 皇家飞利浦有限公司 超声剪切波弹性摄影中的自相关引导的互相关
US9726647B2 (en) 2015-03-17 2017-08-08 Hemosonics, Llc Determining mechanical properties via ultrasound-induced resonance
JP6216736B2 (ja) * 2015-04-08 2017-10-18 株式会社日立製作所 超音波診断装置、及び超音波診断方法
FR3036943A1 (fr) * 2015-06-02 2016-12-09 Echosens Dispositif non invasif de detection de lesion hepatique
JP6259953B2 (ja) * 2015-08-03 2018-01-10 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． せん断波を用いる測定に関する超音波システム及び方法
JP6601320B2 (ja) * 2016-06-16 2019-11-06 コニカミノルタ株式会社 超音波診断装置、及び超音波診断装置の制御方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5606971A (en) 1995-11-13 1997-03-04 Artann Corporation, A Nj Corp. Method and device for shear wave elasticity imaging
US7374538B2 (en) * 2000-04-05 2008-05-20 Duke University Methods, systems, and computer program products for ultrasound measurements using receive mode parallel processing
EP1278459A1 (en) 2000-04-26 2003-01-29 Koninklijke Philips Electronics N.V. Ultrasonic method and system for shear wave parameter estimation
FR2844058B1 (fr) 2002-09-02 2004-11-12 Centre Nat Rech Scient Procede et dispositif d'imagerie utilisant des ondes de cisaillement
US8118744B2 (en) 2007-02-09 2012-02-21 Duke University Methods, systems and computer program products for ultrasound shear wave velocity estimation and shear modulus reconstruction

Also Published As

Publication number Publication date
DE102011054467A1 (de) 2012-06-21
JP2012125549A (ja) 2012-07-05
US20120158323A1 (en) 2012-06-21
FR2969308A1 (fr) 2012-06-22
US8494791B2 (en) 2013-07-23

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