NO981425D0 - Bildebehandling innen ultralyd - Google Patents

Bildebehandling innen ultralyd

Info

Publication number
NO981425D0
NO981425D0 NO981425A NO981425A NO981425D0 NO 981425 D0 NO981425 D0 NO 981425D0 NO 981425 A NO981425 A NO 981425A NO 981425 A NO981425 A NO 981425A NO 981425 D0 NO981425 D0 NO 981425D0
Authority
NO
Norway
Prior art keywords
ultrasound imaging
ultrasound
imaging
Prior art date
Application number
NO981425A
Other languages
English (en)
Other versions
NO981425L (no
Inventor
Jonny Oestensen
Morten Eriksen
Lars Hoff
Sigmund Frigstad
Nils Sponheim
Knut Dyrstad
Original Assignee
Nycomed Imaging As
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 Nycomed Imaging As filed Critical Nycomed Imaging As
Publication of NO981425D0 publication Critical patent/NO981425D0/no
Publication of NO981425L publication Critical patent/NO981425L/no

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/06—Measuring blood flow
    • 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
    • A61B8/481—Diagnostic techniques involving the use of contrast agent, e.g. microbubbles introduced into the bloodstream
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/22—Echographic preparations; Ultrasound imaging preparations ; Optoacoustic imaging preparations
    • A61K49/222—Echographic preparations; Ultrasound imaging preparations ; Optoacoustic imaging preparations characterised by a special physical form, e.g. emulsions, liposomes
    • A61K49/223—Microbubbles, hollow microspheres, free gas bubbles, gas microspheres
    • 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
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/50—Systems of measurement, based on relative movement of the target
    • G01S15/52—Discriminating between fixed and moving objects or between objects moving at different speeds
    • 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
    • G01S15/8979—Combined Doppler and pulse-echo imaging systems
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Veterinary Medicine (AREA)
  • Acoustics & Sound (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • General Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Hematology (AREA)
  • Epidemiology (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
NO981425A 1995-10-02 1998-03-30 Bildebehandling innen ultralyd NO981425L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/538,286 US5601085A (en) 1995-10-02 1995-10-02 Ultrasound imaging
PCT/GB1996/002413 WO1997012551A2 (en) 1995-10-02 1996-10-02 Improvements in or relating to ultrasound imaging

Publications (2)

Publication Number Publication Date
NO981425D0 true NO981425D0 (no) 1998-03-30
NO981425L NO981425L (no) 1998-05-20

Family

ID=24146259

Family Applications (1)

Application Number Title Priority Date Filing Date
NO981425A NO981425L (no) 1995-10-02 1998-03-30 Bildebehandling innen ultralyd

Country Status (8)

Country Link
US (2) US5601085A (no)
EP (1) EP0854689A2 (no)
JP (2) JPH09108215A (no)
KR (1) KR19990063923A (no)
CN (1) CN1202096A (no)
AU (1) AU700128B2 (no)
NO (1) NO981425L (no)
WO (1) WO1997012551A2 (no)

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USRE39146E1 (en) 1990-04-02 2006-06-27 Bracco International B.V. Long-lasting aqueous dispersions or suspensions of pressure-resistant gas-filled microvesicles and methods for the preparation thereof
US6613306B1 (en) 1990-04-02 2003-09-02 Bracco International B.V. Ultrasound contrast agents and methods of making and using them
US6989141B2 (en) * 1990-05-18 2006-01-24 Bracco International B.V. Ultrasound contrast agents and methods of making and using them
US5578292A (en) 1991-11-20 1996-11-26 Bracco International B.V. Long-lasting aqueous dispersions or suspensions of pressure-resistant gas-filled microvesicles and methods for the preparation thereof
US20010024638A1 (en) * 1992-11-02 2001-09-27 Michel Schneider Stable microbubble suspensions as enhancement agents for ultrasound echography and dry formulations thereof
US20040208826A1 (en) * 1990-04-02 2004-10-21 Bracco International B.V. Ultrasound contrast agents and methods of making and using them
AU636481B2 (en) * 1990-05-18 1993-04-29 Bracco International B.V. Polymeric gas or air filled microballoons usable as suspensions in liquid carriers for ultrasonic echography
US20030194376A1 (en) * 1990-05-18 2003-10-16 Bracco International B.V. Ultrasound contrast agents and methods of making and using them
IL104084A (en) * 1992-01-24 1996-09-12 Bracco Int Bv Sustainable aqueous suspensions of pressure-resistant and gas-filled blisters, their preparation, and contrast agents containing them
CA2154867C (en) * 1993-12-15 2007-05-29 Feng Yan Gas mixtures useful as ultrasound contrast media
US5608690A (en) * 1995-03-02 1997-03-04 Acuson Corporation Transmit beamformer with frequency dependent focus
AU1983397A (en) 1996-02-29 1997-09-16 Acuson Corporation Multiple ultrasound image registration system, method and transducer
US5846202A (en) * 1996-07-30 1998-12-08 Acuson Corporation Ultrasound method and system for imaging
US6030344A (en) * 1996-12-04 2000-02-29 Acuson Corporation Methods and apparatus for ultrasound image quantification
US6050944A (en) 1997-06-17 2000-04-18 Acuson Corporation Method and apparatus for frequency control of an ultrasound system
US6095976A (en) * 1997-06-19 2000-08-01 Medinol Ltd. Method for enhancing an image derived from reflected ultrasound signals produced by an ultrasound transmitter and detector inserted in a bodily lumen
US6132374A (en) * 1997-08-01 2000-10-17 Acuson Corporation Ultrasonic imaging method and system
US6023977A (en) * 1997-08-01 2000-02-15 Acuson Corporation Ultrasonic imaging aberration correction system and method
GB9717476D0 (en) * 1997-08-18 1997-10-22 Nycomed Imaging As Process
GB9717542D0 (en) * 1997-08-19 1997-10-22 Nycomed Imaging As Process
US5944666A (en) * 1997-08-21 1999-08-31 Acuson Corporation Ultrasonic method for imaging blood flow including disruption or activation of contrast agent
US5928151A (en) * 1997-08-22 1999-07-27 Acuson Corporation Ultrasonic system and method for harmonic imaging in three dimensions
US5873830A (en) * 1997-08-22 1999-02-23 Acuson Corporation Ultrasound imaging system and method for improving resolution and operation
US6106465A (en) * 1997-08-22 2000-08-22 Acuson Corporation Ultrasonic method and system for boundary detection of an object of interest in an ultrasound image
US5860931A (en) * 1997-10-10 1999-01-19 Acuson Corporation Ultrasound method and system for measuring perfusion
US5935069A (en) * 1997-10-10 1999-08-10 Acuson Corporation Ultrasound system and method for variable transmission of ultrasonic signals
GB9726664D0 (en) 1997-12-17 1998-02-18 Nycomed Imaging As Improvements in or relating to ultrasonography
US5897500A (en) * 1997-12-18 1999-04-27 Acuson Corporation Ultrasonic imaging system and method for displaying composite fundamental and harmonic images
GB9726773D0 (en) * 1997-12-18 1998-02-18 Nycomed Imaging As Improvements in or relating to ultrasonagraphy
GB9800813D0 (en) * 1998-01-16 1998-03-11 Andaris Ltd Improved ultrasound contrast imaging method and apparatus
US6171245B1 (en) * 1998-03-12 2001-01-09 Siemens Medical Systems, Inc. Method of imaging scatterers based on acoustically stimulated changes of their acoustic properties
US6048316A (en) * 1998-10-16 2000-04-11 Acuson Corporation Medical diagnostic ultrasonic imaging system and method for displaying composite fundamental and harmonic images
US8944070B2 (en) 1999-04-07 2015-02-03 Intuitive Surgical Operations, Inc. Non-force reflecting method for providing tool force information to a user of a telesurgical system
US6503203B1 (en) * 2001-01-16 2003-01-07 Koninklijke Philips Electronics N.V. Automated ultrasound system for performing imaging studies utilizing ultrasound contrast agents
US6547738B2 (en) 2001-05-03 2003-04-15 Ge Medical Systems Global Technology Company, Llc Methods and apparatus for using ultrasound with contrast agent
US7927275B2 (en) * 2002-08-26 2011-04-19 The Cleveland Clinic Foundation System and method of aquiring blood-vessel data
JP3748848B2 (ja) * 2002-11-11 2006-02-22 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
US9789608B2 (en) 2006-06-29 2017-10-17 Intuitive Surgical Operations, Inc. Synthetic representation of a surgical robot
US20070010747A1 (en) * 2005-05-26 2007-01-11 Sabourin Thomas J Methods and systems for acquiring ultrasound image data
CN104688349B (zh) 2006-06-13 2017-05-10 直观外科手术操作公司 微创手术***
US10258425B2 (en) 2008-06-27 2019-04-16 Intuitive Surgical Operations, Inc. Medical robotic system providing an auxiliary view of articulatable instruments extending out of a distal end of an entry guide
US9718190B2 (en) 2006-06-29 2017-08-01 Intuitive Surgical Operations, Inc. Tool position and identification indicator displayed in a boundary area of a computer display screen
US10008017B2 (en) 2006-06-29 2018-06-26 Intuitive Surgical Operations, Inc. Rendering tool information as graphic overlays on displayed images of tools
US20090192523A1 (en) 2006-06-29 2009-07-30 Intuitive Surgical, Inc. Synthetic representation of a surgical instrument
EP2050074A2 (en) * 2006-07-13 2009-04-22 The Regents Of The University Of Colorado Echo particle image velocity (epiv) and echo particle tracking velocimetry (eptv) system and method
US9138129B2 (en) 2007-06-13 2015-09-22 Intuitive Surgical Operations, Inc. Method and system for moving a plurality of articulated instruments in tandem back towards an entry guide
US9469034B2 (en) 2007-06-13 2016-10-18 Intuitive Surgical Operations, Inc. Method and system for switching modes of a robotic system
US9084623B2 (en) 2009-08-15 2015-07-21 Intuitive Surgical Operations, Inc. Controller assisted reconfiguration of an articulated instrument during movement into and out of an entry guide
US9089256B2 (en) 2008-06-27 2015-07-28 Intuitive Surgical Operations, Inc. Medical robotic system providing an auxiliary view including range of motion limitations for articulatable instruments extending out of a distal end of an entry guide
US8620473B2 (en) 2007-06-13 2013-12-31 Intuitive Surgical Operations, Inc. Medical robotic system with coupled control modes
US8864652B2 (en) 2008-06-27 2014-10-21 Intuitive Surgical Operations, Inc. Medical robotic system providing computer generated auxiliary views of a camera instrument for controlling the positioning and orienting of its tip
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JP5459832B2 (ja) * 2009-06-02 2014-04-02 東芝メディカルシステムズ株式会社 超音波診断装置
US8918211B2 (en) 2010-02-12 2014-12-23 Intuitive Surgical Operations, Inc. Medical robotic system providing sensory feedback indicating a difference between a commanded state and a preferred pose of an articulated instrument
US9492927B2 (en) 2009-08-15 2016-11-15 Intuitive Surgical Operations, Inc. Application of force feedback on an input device to urge its operator to command an articulated instrument to a preferred pose
US20120143042A1 (en) * 2010-12-06 2012-06-07 Palmeri Mark L Ultrasound Methods, Systems and Computer Program Products for Imaging Fluids Using Acoustic Radiation Force
CN102068281B (zh) * 2011-01-20 2012-10-03 深圳大学 一种占位性病变超声图像的处理方法
US10507066B2 (en) 2013-02-15 2019-12-17 Intuitive Surgical Operations, Inc. Providing information of tools by filtering image areas adjacent to or on displayed images of the tools
JP6598539B2 (ja) * 2015-07-03 2019-10-30 キヤノンメディカルシステムズ株式会社 医用画像診断装置、医用画像処理装置及びプログラム
JP6841341B2 (ja) * 2017-10-24 2021-03-10 株式会社Ｌｉｌｙ ＭｅｄＴｅｃｈ 超音波診断システム及び超音波撮影方法

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US5487390A (en) * 1990-10-05 1996-01-30 Massachusetts Institute Of Technology Gas-filled polymeric microbubbles for ultrasound imaging
JP3187148B2 (ja) * 1991-08-26 2001-07-11 株式会社東芝 超音波診断装置

Also Published As

Publication number Publication date
AU700128B2 (en) 1998-12-24
CN1202096A (zh) 1998-12-16
EP0854689A2 (en) 1998-07-29
KR19990063923A (ko) 1999-07-26
US5601085A (en) 1997-02-11
WO1997012551A3 (en) 1997-05-15
JPH11513282A (ja) 1999-11-16
NO981425L (no) 1998-05-20
US5980460A (en) 1999-11-09
AU7138596A (en) 1997-04-28
JPH09108215A (ja) 1997-04-28
WO1997012551A2 (en) 1997-04-10

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application