IN2014DN09006A - - Google Patents

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Publication number
IN2014DN09006A
IN2014DN09006A IN9006DEN2014A IN2014DN09006A IN 2014DN09006 A IN2014DN09006 A IN 2014DN09006A IN 9006DEN2014 A IN9006DEN2014 A IN 9006DEN2014A IN 2014DN09006 A IN2014DN09006 A IN 2014DN09006A
Authority
IN
India
Prior art keywords
vibrator
ultrasound transducer
secured
facing
adhesive element
Prior art date
Application number
Inventor
Laurent Sandrin
VéRONIQUE MIETTE
Magali Sasso
Jennifer Oudry
Ludovic Fradin
Original Assignee
Echosens
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 Echosens filed Critical Echosens
Publication of IN2014DN09006A publication Critical patent/IN2014DN09006A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42—Details of probe positioning or probe attachment to the patient
    • A61B8/4209—Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames
    • A61B8/4236—Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames characterised by adhesive patches
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0858—Clinical applications involving measuring tissue layers, e.g. skin, interfaces
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/4455—Features of the external shape of the probe, e.g. ergonomic aspects
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
    • 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
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/032—Analysing fluids by measuring attenuation of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/11—Analysing solids by measuring attenuation of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/222—Constructional or flow details for analysing fluids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/223—Supports, positioning or alignment in fixed situation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42—Details of probe positioning or probe attachment to the patient
    • A61B8/4209—Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames
    • A61B8/4218—Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames characterised by articulated arms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4422—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to hygiene or sterilisation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4477—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device using several separate ultrasound transducers or probes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/024—Mixtures
    • G01N2291/02475—Tissue characterisation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02818—Density, viscosity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02827—Elastic parameters, strength or force
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Acoustics & Sound (AREA)
  • Gynecology & Obstetrics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

The invention relates to a device (100) for measuring an ultrasonic or biomechanical parameter of a viscoelastic medium (10) the device (100) comprising at least: • an ultrasound transducer (12); • at least one vibrator (13) having a fixed part (20) and a mobile part (18) said ultrasound transducer (12) being secured to said mobile part (18) of said at least one vibrator (13); • at least one adhesive element (14) secured to the vibrator (13) said adhesive element (14) being configured to be fixed adhesively to a surface (11) facing it belonging to the viscoelastic medium (10) and to keep the emission and reception face (16) of the ultrasound transducer (12) facing the surface (11).
IN9006DEN2014 2012-04-27 2013-04-26 IN2014DN09006A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1253904 2012-04-27
PCT/EP2013/058800 WO2013160468A1 (en) 2012-04-27 2013-04-26 Device for measuring an ultrasonic or biomechanical parameter of a viscoelastic medium

Publications (1)

Publication Number Publication Date
IN2014DN09006A true IN2014DN09006A (en) 2015-05-22

Family

ID=46852118

Family Applications (1)

Application Number Title Priority Date Filing Date
IN9006DEN2014 IN2014DN09006A (en) 2012-04-27 2013-04-26

Country Status (9)

Country Link
US (1) US20150099971A1 (en)
EP (1) EP2841935B1 (en)
JP (1) JP6125613B2 (en)
CN (1) CN104081197B (en)
BR (1) BR112014026753A2 (en)
IN (1) IN2014DN09006A (en)
RU (1) RU2616652C2 (en)
WO (1) WO2013160468A1 (en)
ZA (1) ZA201408230B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3017041B1 (en) * 2014-01-31 2016-03-04 Centre Nat Rech Scient ULTRASONIC PROCESS AND DEVICE FOR CHARACTERIZING ANISOTROPIC SOFT MEDIA, AND ULTRASONIC PROBE ASSEMBLY FOR SUCH CHARACTERIZATION DEVICE
WO2016069750A1 (en) 2014-10-29 2016-05-06 Mayo Foundation For Medical Education And Research Method for ultrasound elastography through continuous vibration of an ultrasound transducer
EP3359047B1 (en) 2015-10-08 2021-07-14 Mayo Foundation for Medical Education and Research Methods for ultrasound elastography with continuous transducer vibration
US11644440B2 (en) 2017-08-10 2023-05-09 Mayo Foundation For Medical Education And Research Shear wave elastography with ultrasound probe oscillation
EP3773233A4 (en) * 2018-03-24 2022-01-12 Elastance Imaging LLC Systems and methods for elastographic and viscoelastographic imaging
US11580204B2 (en) * 2019-06-26 2023-02-14 Qualcomm Incorporated Dual-frequency ultrasonic sensor system with frequency splitter
US10914617B1 (en) * 2019-07-29 2021-02-09 Terumo Cardiovascular Systems Corporation Flexible sensor mount for hard shell blood reservoir
CN113180736B (en) * 2021-03-31 2024-04-02 西安交通大学 Device and method for obtaining transcranial ultrasonic brain tissue viscoelastic fluidity measurement based on low-frequency pneumatic excitation
KR20240035831A (en) * 2021-07-19 2024-03-18 사메이, 인크. Systems, devices and methods for performing active auscultation and detecting acoustic signals and/or acoustic energy measurements
CN114287962B (en) * 2021-12-29 2024-01-30 福州圣泓大数据科技有限公司 Low-frequency ultrasonic transducer device for tumor treatment
CN115067996B (en) * 2022-06-15 2025-04-04 深圳市影越医疗科技有限公司 A vibration detection device, probe, method and system for elasticity detection
WO2025129187A1 (en) * 2023-12-15 2025-06-19 University Of Southern California System and method for extended and/or continuous ultrasound elastography

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Also Published As

Publication number Publication date
CN104081197B (en) 2016-09-21
EP2841935A1 (en) 2015-03-04
CN104081197A (en) 2014-10-01
RU2616652C2 (en) 2017-04-18
WO2013160468A1 (en) 2013-10-31
BR112014026753A2 (en) 2017-06-27
ZA201408230B (en) 2016-01-27
JP2015514532A (en) 2015-05-21
JP6125613B2 (en) 2017-05-10
EP2841935B1 (en) 2020-04-01
US20150099971A1 (en) 2015-04-09
RU2014147636A (en) 2016-06-27

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