ATE462354T1 - Ultraschalldiagnosegerät - Google Patents

Ultraschalldiagnosegerät

Info

Publication number
ATE462354T1
ATE462354T1 AT05013437T AT05013437T ATE462354T1 AT E462354 T1 ATE462354 T1 AT E462354T1 AT 05013437 T AT05013437 T AT 05013437T AT 05013437 T AT05013437 T AT 05013437T AT E462354 T1 ATE462354 T1 AT E462354T1
Authority
AT
Austria
Prior art keywords
image
blood vessel
signal
reflected signal
ultrasonic
Prior art date
Application number
AT05013437T
Other languages
English (en)
Inventor
Kazuhiro Hirota
Original Assignee
Terumo 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 Terumo Corp filed Critical Terumo Corp
Application granted granted Critical
Publication of ATE462354T1 publication Critical patent/ATE462354T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30101—Blood vessel; Artery; Vein; Vascular

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
AT05013437T 2004-06-24 2005-06-22 Ultraschalldiagnosegerät ATE462354T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004186344A JP4648652B2 (ja) 2004-06-24 2004-06-24 超音波診断装置および超音波診断装置の作動方法

Publications (1)

Publication Number Publication Date
ATE462354T1 true ATE462354T1 (de) 2010-04-15

Family

ID=35064677

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05013437T ATE462354T1 (de) 2004-06-24 2005-06-22 Ultraschalldiagnosegerät

Country Status (5)

Country Link
US (1) US7691061B2 (de)
EP (1) EP1609423B1 (de)
JP (1) JP4648652B2 (de)
AT (1) ATE462354T1 (de)
DE (1) DE602005020215D1 (de)

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US8029445B2 (en) * 2006-02-10 2011-10-04 The University Of British Columbia Method and apparatus for processing ultrasound image signals
US9521961B2 (en) 2007-11-26 2016-12-20 C. R. Bard, Inc. Systems and methods for guiding a medical instrument
US8781555B2 (en) 2007-11-26 2014-07-15 C. R. Bard, Inc. System for placement of a catheter including a signal-generating stylet
WO2009070616A2 (en) 2007-11-26 2009-06-04 C. R. Bard, Inc. Integrated system for intravascular placement of a catheter
US9456766B2 (en) 2007-11-26 2016-10-04 C. R. Bard, Inc. Apparatus for use with needle insertion guidance system
US9532724B2 (en) 2009-06-12 2017-01-03 Bard Access Systems, Inc. Apparatus and method for catheter navigation using endovascular energy mapping
JP2013507227A (ja) 2009-10-12 2013-03-04 シリコンバレー メディカル インスツルメンツ インコーポレイテッド コレジスタ・イメージングのための血管内超音波システム
JP6139242B2 (ja) * 2013-04-22 2017-05-31 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その制御プログラム
US9693754B2 (en) * 2013-05-15 2017-07-04 Acist Medical Systems, Inc. Imaging processing systems and methods
EP3055709B1 (de) 2013-10-07 2018-12-26 Acist Medical Systems, Inc. Signalverarbeitung für die intravaskuläre bildgebung
EP4035586A1 (de) 2015-04-16 2022-08-03 Gentuity LLC Mikrooptische sonden für die neurologie
US10631718B2 (en) 2015-08-31 2020-04-28 Gentuity, Llc Imaging system includes imaging probe and delivery devices
US10653393B2 (en) 2015-10-08 2020-05-19 Acist Medical Systems, Inc. Intravascular ultrasound imaging with frequency selective imaging methods and systems
US10909661B2 (en) 2015-10-08 2021-02-02 Acist Medical Systems, Inc. Systems and methods to reduce near-field artifacts
US11369337B2 (en) 2015-12-11 2022-06-28 Acist Medical Systems, Inc. Detection of disturbed blood flow
JP7104632B2 (ja) 2015-12-31 2022-07-21 アシスト・メディカル・システムズ，インコーポレイテッド 半自動化画像セグメント化システム及び方法
EP3459048B1 (de) 2016-05-16 2023-05-03 Acist Medical Systems, Inc. Bewegungsbasierte bildsegmentierungssysteme und verfahren
US11020563B2 (en) 2016-07-14 2021-06-01 C. R. Bard, Inc. Automated catheter-to-vessel size comparison tool and related methods
JP7160935B2 (ja) 2017-11-28 2022-10-25 ジェンテュイティ・リミテッド・ライアビリティ・カンパニー 撮像システム
CN108542422A (zh) * 2018-03-06 2018-09-18 武汉轻工大学 B超图像优化方法、装置及计算机可读存储介质
JP7378429B2 (ja) * 2018-05-15 2023-11-13 コーニンクレッカ フィリップス エヌ ヴェ 音速マッピングを備えた合成送信フォーカシング超音波システム
WO2020081373A1 (en) 2018-10-16 2020-04-23 Bard Access Systems, Inc. Safety-equipped connection systems and methods thereof for establishing electrical connections
US11024034B2 (en) 2019-07-02 2021-06-01 Acist Medical Systems, Inc. Image segmentation confidence determination
EP4025132A4 (de) 2019-09-20 2023-10-04 Bard Access Systems, Inc. Automatische gefässdetektionswerkzeuge und verfahren
CN113952031A (zh) 2020-07-21 2022-01-21 巴德阿克塞斯系统股份有限公司 磁跟踪超声探头及生成其3d可视化的系统、方法和设备
WO2022051657A1 (en) 2020-09-03 2022-03-10 Bard Access Systems, Inc. Portable ultrasound systems and methods
CN216135922U (zh) 2020-09-08 2022-03-29 巴德阿克塞斯系统股份有限公司 动态调整超声成像系统
EP4213739A1 (de) 2020-09-25 2023-07-26 Bard Access Systems, Inc. Werkzeug mit minimaler katheterlänge

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JPS60176629A (ja) * 1984-02-23 1985-09-10 テルモ株式会社 超音波測定装置
US5280787A (en) * 1990-01-25 1994-01-25 Commonwealth Scientific And Industrial Research Organisation Ultrasonic method and apparaus for determination of vessel location and size
US5357580A (en) * 1992-03-03 1994-10-18 Diasonics Ultrasound, Inc. Temporal filtering of color doppler signal data
US5363849A (en) * 1994-01-26 1994-11-15 Cardiovascular Imaging Systems, Inc. Enhancing intravascular ultrasonic blood vessel image
JP3723665B2 (ja) * 1997-07-25 2005-12-07 フクダ電子株式会社 超音波診断装置
US5570691A (en) * 1994-08-05 1996-11-05 Acuson Corporation Method and apparatus for real-time, concurrent adaptive focusing in an ultrasound beamformer imaging system
WO1996021196A1 (en) * 1994-12-30 1996-07-11 Acuson Corporation Adaptive temporal filtering to enhance fluid flow or tissue motion imaging
JP4313869B2 (ja) * 1998-11-12 2009-08-12 株式会社東芝 超音波診断装置
JP4210386B2 (ja) * 1999-03-30 2009-01-14 テルモ株式会社 体腔内超音波診断装置
US6381350B1 (en) * 1999-07-02 2002-04-30 The Cleveland Clinic Foundation Intravascular ultrasonic analysis using active contour method and system
US6325759B1 (en) * 1999-09-23 2001-12-04 Ultrasonix Medical Corporation Ultrasound imaging system
US6248071B1 (en) * 2000-01-28 2001-06-19 U-Systems, Inc. Demodulating wide-band ultrasound signals
US6755788B2 (en) * 2000-08-17 2004-06-29 Koninklijke Philips Electronics N. V. Image orientation display for a three dimensional ultrasonic imaging system
ITSV20000036A1 (it) * 2000-09-07 2002-03-07 Esaote Spa Sistema e metodo per il rilevamento di immagini
JP2002177280A (ja) 2000-12-19 2002-06-25 Aloka Co Ltd 超音波診断システム
JP2002360567A (ja) * 2001-05-30 2002-12-17 Ge Medical Systems Global Technology Co Llc 超音波撮影方法および超音波撮影装置
JP3720797B2 (ja) * 2002-08-26 2005-11-30 芳文 西條 超音波診断装置
JP3524543B2 (ja) 2002-08-30 2004-05-10 アロカ株式会社 超音波診断装置
US7097619B2 (en) * 2002-09-03 2006-08-29 Siemens Medical Solutions Usa, Inc. Elevation beam pattern variation for ultrasound imaging
JP2004154567A (ja) * 2002-10-15 2004-06-03 Matsushita Electric Ind Co Ltd 画像処理装置、方法およびプログラム
JP4381028B2 (ja) * 2003-05-08 2009-12-09 株式会社東芝 超音波診断装置
JP4657106B2 (ja) * 2003-11-21 2011-03-23 株式会社日立メディコ 超音波診断装置
US7101336B2 (en) * 2003-11-25 2006-09-05 General Electric Company Methods and systems for motion adaptive spatial compounding
US8656783B2 (en) * 2006-11-10 2014-02-25 Siemens Medical Solutions Usa, Inc. Transducer array imaging system

Also Published As

Publication number Publication date
US7691061B2 (en) 2010-04-06
US20050288583A1 (en) 2005-12-29
EP1609423B1 (de) 2010-03-31
EP1609423A3 (de) 2006-11-22
EP1609423A2 (de) 2005-12-28
JP2006006528A (ja) 2006-01-12
JP4648652B2 (ja) 2011-03-09
DE602005020215D1 (de) 2010-05-12

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