JPWO2011001776A1 - 超音波診断装置、せん断波の伝搬画像生成方法 - Google Patents

超音波診断装置、せん断波の伝搬画像生成方法 Download PDF

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Publication number
JPWO2011001776A1
JPWO2011001776A1 JP2011520841A JP2011520841A JPWO2011001776A1 JP WO2011001776 A1 JPWO2011001776 A1 JP WO2011001776A1 JP 2011520841 A JP2011520841 A JP 2011520841A JP 2011520841 A JP2011520841 A JP 2011520841A JP WO2011001776 A1 JPWO2011001776 A1 JP WO2011001776A1
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JP
Japan
Prior art keywords
image
shear wave
unit
ultrasonic
propagation
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.)
Pending
Application number
JP2011520841A
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English (en)
Japanese (ja)
Inventor
大坂　卓司
卓司 大坂
三竹　毅
毅 三竹
村山　直之
直之 村山
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
Publication of JPWO2011001776A1 publication Critical patent/JPWO2011001776A1/ja
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • 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
    • 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
    • G01S7/52042—Details of receivers using analysis of echo signal for target characterisation determining elastic properties of the propagation medium or of the reflective target
    • 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
    • G01S7/52053—Display arrangements
    • G01S7/52057—Cathode ray tube displays
    • G01S7/52071—Multicolour displays; using colour coding; Optimising colour or information content in displays, e.g. parametric imaging
    • 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
    • G01S7/52053—Display arrangements
    • G01S7/52057—Cathode ray tube displays
    • G01S7/52074—Composite displays, e.g. split-screen displays; Combination of multiple images or of images and alphanumeric tabular information

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP2011520841A 2009-07-02 2010-06-01 超音波診断装置、せん断波の伝搬画像生成方法 Pending JPWO2011001776A1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009157715 2009-07-02
JP2009157715 2009-07-02
PCT/JP2010/059240 WO2011001776A1 (fr) 2009-07-02 2010-06-01 Appareil de diagnostic ultrasonore et procédé de génération d'image par propagation d'ondes rotationnelles

Publications (1)

Publication Number Publication Date
JPWO2011001776A1 true JPWO2011001776A1 (ja) 2012-12-13

Family

ID=43410856

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011520841A Pending JPWO2011001776A1 (ja) 2009-07-02 2010-06-01 超音波診断装置、せん断波の伝搬画像生成方法

Country Status (2)

Country Link
JP (1) JPWO2011001776A1 (fr)
WO (1) WO2011001776A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6288996B2 (ja) * 2013-09-11 2018-03-07 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
JP6168555B2 (ja) * 2013-09-17 2017-07-26 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システム
WO2015040710A1 (fr) * 2013-09-18 2015-03-26 株式会社 東芝 Appareil de diagnostic à ultrasons, dispositif de traitement d'image médicale et procédé de traitement d'image médicale
KR101654674B1 (ko) 2013-11-28 2016-09-06 삼성전자주식회사 탄성 영상 제공 방법 및 이를 위한 초음파 장치
JP6831696B2 (ja) 2016-12-27 2021-02-17 ゼネラル・エレクトリック・カンパニイ 超音波診断システム
CN113160171B (zh) * 2021-04-20 2023-09-05 中日友好医院(中日友好临床医学研究所) 一种弹性超声成像图像处理的方法和装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4636696B2 (ja) * 1999-04-20 2011-02-23 アーオー テクノロジー アクチエンゲゼルシャフト ヒト又は動物の器官の表面における３ｄ座標の経皮的獲得用の装置
FR2843290B1 (fr) * 2002-08-08 2005-06-24 Echosens Dispositif et procede pour la mesure de l'elasticite d'un organe humain ou animal
FR2844058B1 (fr) * 2002-09-02 2004-11-12 Centre Nat Rech Scient Procede et dispositif d'imagerie utilisant des ondes de cisaillement
JP4711775B2 (ja) * 2005-08-10 2011-06-29 株式会社日立メディコ 超音波診断装置
JP4498451B2 (ja) * 2008-09-05 2010-07-07 株式会社日立メディコ 超音波診断装置
JP2009050720A (ja) * 2008-11-04 2009-03-12 Hitachi Medical Corp 超音波診断装置

Also Published As

Publication number Publication date
WO2011001776A1 (fr) 2011-01-06

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