ATE482651T1 - Verfahren und vorrichtung zur darstellung eines viskoelastischen mediums - Google Patents

Verfahren und vorrichtung zur darstellung eines viskoelastischen mediums

Info

Publication number
ATE482651T1
ATE482651T1 AT07727241T AT07727241T ATE482651T1 AT E482651 T1 ATE482651 T1 AT E482651T1 AT 07727241 T AT07727241 T AT 07727241T AT 07727241 T AT07727241 T AT 07727241T AT E482651 T1 ATE482651 T1 AT E482651T1
Authority
AT
Austria
Prior art keywords
zone
imaging
viscoelastic medium
constraint
rheological property
Prior art date
Application number
AT07727241T
Other languages
English (en)
Inventor
Jeremy Bercoff
David Savery
Claude Cohen-Bacrie
Jacques Souquet
Original Assignee
Super Sonic Imagine
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 Super Sonic Imagine filed Critical Super Sonic Imagine
Application granted granted Critical
Publication of ATE482651T1 publication Critical patent/ATE482651T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • 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
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0048—Detecting, measuring or recording by applying mechanical forces or stimuli
    • A61B5/0051—Detecting, measuring or recording by applying mechanical forces or stimuli by applying vibrations
    • 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
    • A61B8/0825—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of the breast, e.g. mammography
    • 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
    • G01S15/8959—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using coded signals for correlation purposes
    • G01S15/8961—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using coded signals for correlation purposes using pulse compression
    • 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
    • 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
    • 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
    • A61B8/0833—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Holo Graphy (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
AT07727241T 2006-03-29 2007-03-22 Verfahren und vorrichtung zur darstellung eines viskoelastischen mediums ATE482651T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0602709A FR2899336B1 (fr) 2006-03-29 2006-03-29 Procede et dispositif pour l'imagerie d'un milieu viscoelastique
US81063706P 2006-06-05 2006-06-05
PCT/EP2007/052767 WO2007110375A1 (en) 2006-03-29 2007-03-22 A method and a device for imaging a visco-elastic medium

Publications (1)

Publication Number Publication Date
ATE482651T1 true ATE482651T1 (de) 2010-10-15

Family

ID=37430818

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07727241T ATE482651T1 (de) 2006-03-29 2007-03-22 Verfahren und vorrichtung zur darstellung eines viskoelastischen mediums

Country Status (12)

Country Link
US (2) US10795007B2 (de)
EP (1) EP1998680B1 (de)
JP (1) JP4990963B2 (de)
KR (1) KR101397802B1 (de)
CN (1) CN101431943B (de)
AT (1) ATE482651T1 (de)
CA (1) CA2647283C (de)
DE (1) DE602007009501D1 (de)
FR (1) FR2899336B1 (de)
HK (1) HK1130415A1 (de)
IL (1) IL194352A (de)
WO (1) WO2007110375A1 (de)

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US20100168566A1 (en) 2010-07-01
FR2899336B1 (fr) 2008-07-04
WO2007110375A1 (en) 2007-10-04
EP1998680A1 (de) 2008-12-10
KR20080111025A (ko) 2008-12-22
JP4990963B2 (ja) 2012-08-01
CA2647283A1 (en) 2007-10-04
KR101397802B1 (ko) 2014-05-20
CN101431943B (zh) 2011-09-21
EP1998680B1 (de) 2010-09-29
CA2647283C (en) 2017-01-03
CN101431943A (zh) 2009-05-13
IL194352A (en) 2013-05-30
HK1130415A1 (en) 2009-12-31
FR2899336A1 (fr) 2007-10-05
DE602007009501D1 (de) 2010-11-11
JP2009531101A (ja) 2009-09-03
IL194352A0 (en) 2009-08-03
US20210033713A1 (en) 2021-02-04
US11493616B2 (en) 2022-11-08
US10795007B2 (en) 2020-10-06

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