PL3585268T3 - Sposób echografii okulistycznej z przetwornikami pierścieniowymi - Google Patents

Sposób echografii okulistycznej z przetwornikami pierścieniowymi

Info

Publication number
PL3585268T3
PL3585268T3 PL18709679.7T PL18709679T PL3585268T3 PL 3585268 T3 PL3585268 T3 PL 3585268T3 PL 18709679 T PL18709679 T PL 18709679T PL 3585268 T3 PL3585268 T3 PL 3585268T3
Authority
PL
Poland
Prior art keywords
ophthalmological
ring transducers
echography
echography method
transducers
Prior art date
Application number
PL18709679.7T
Other languages
English (en)
Inventor
Christian Chabrier
Cédric VENUAT
Original Assignee
Quantel Medical
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 Quantel Medical filed Critical Quantel Medical
Publication of PL3585268T3 publication Critical patent/PL3585268T3/pl

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/10—Eye inspection
    • 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
    • A61B8/4494—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer characterised by the arrangement of the transducer elements
    • 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
    • G01S15/8909—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration
    • G01S15/8915—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array
    • G01S15/8922—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array the array being concentric or annular
    • 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
    • G01S15/8909—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration
    • G01S15/8915—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array
    • G01S15/8927—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array using simultaneously or sequentially two or more subarrays or subapertures
    • 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
    • G01S7/52058—Cathode ray tube displays displaying one measured variable; A-scan display
    • 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
    • A61B8/4272—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue
    • A61B8/429—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue characterised by determining or monitoring the contact between the transducer and the tissue
    • 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
    • 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
    • A61B8/5207—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of raw data to produce diagnostic data, e.g. for generating an image
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/54—Control of the diagnostic device

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Gynecology & Obstetrics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
PL18709679.7T 2017-02-22 2018-02-21 Sposób echografii okulistycznej z przetwornikami pierścieniowymi PL3585268T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1751386A FR3063003A1 (fr) 2017-02-22 2017-02-22 Procede d'echographie oculaire a transducteurs annulaires
PCT/FR2018/050405 WO2018154233A1 (fr) 2017-02-22 2018-02-21 Procédé d'échographie oculaire a transducteurs annulaires

Publications (1)

Publication Number Publication Date
PL3585268T3 true PL3585268T3 (pl) 2025-11-12

Family

ID=58547729

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18709679.7T PL3585268T3 (pl) 2017-02-22 2018-02-21 Sposób echografii okulistycznej z przetwornikami pierścieniowymi

Country Status (6)

Country Link
US (1) US20200008777A1 (pl)
EP (1) EP3585268B1 (pl)
AU (1) AU2018225458B2 (pl)
FR (1) FR3063003A1 (pl)
PL (1) PL3585268T3 (pl)
WO (1) WO2018154233A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109709560A (zh) * 2018-12-29 2019-05-03 重庆集诚汽车电子有限责任公司 一种孔深测量装置及其测量方法
FR3097707B1 (fr) * 2019-06-18 2021-05-21 Moduleus Dispositif d'imagerie ultrasonore matriciel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2642640B1 (fr) * 1989-02-08 1991-05-10 Centre Nat Rech Scient Procede et dispositif de focalisation d'ultrasons dans les tissus
FR2773459B1 (fr) * 1998-01-12 2000-04-14 Centre Nat Rech Scient Procede d'exploration et de visualisation de tissus d'origine humaine ou animale a partir d'une sonde ultrasonore a haute frequence
US6530885B1 (en) * 2000-03-17 2003-03-11 Atl Ultrasound, Inc. Spatially compounded three dimensional ultrasonic images
CA2789129C (en) * 2010-02-08 2017-08-22 Dalhousie University Ultrasound imaging system using beamforming techniques for phase coherence grating lobe suppression
US20130093901A1 (en) 2011-10-18 2013-04-18 Riverside Research Institute Synthetic-focusing strategies for real-time annular-array imaging
US20160022490A1 (en) * 2013-11-12 2016-01-28 Sabanci University Device and method for performing thermal keratoplasty using high intensity focused ultrasounds
JP6364942B2 (ja) * 2014-05-08 2018-08-01 コニカミノルタ株式会社 超音波画像処理方法及びそれを用いた超音波診断装置

Also Published As

Publication number Publication date
EP3585268A1 (fr) 2020-01-01
EP3585268B1 (fr) 2025-05-28
AU2018225458B2 (en) 2023-06-29
AU2018225458A1 (en) 2019-08-15
FR3063003A1 (fr) 2018-08-24
WO2018154233A1 (fr) 2018-08-30
US20200008777A1 (en) 2020-01-09

Similar Documents

Publication Publication Date Title
IL272274A (en) B7-h4 antibodies and methods of use thereof
CA200050S (fr) Bague
IL263560B1 (en) Ultrasound transducer and system
EP3676479A4 (en) GEOMETRY OF HYDRAULIC FRACTURES BY DISTRIBUTED AND LOW FREQUENCY ACOUSTIC DETECTION
EP3691534C0 (en) ULTRASONIC THERAPY
EP3344147A4 (en) ULTRASOUND CONVERTER ARRANGEMENT
CA185200S (fr) Bague
EP3693389C0 (en) MONOCLONAL ANTIBODIES HAVING IMMUNOSTIMULANT ACTIVITY AGAINST HUMAN INTERLEUKIN-2
EP3291578A4 (en) ULTRASONIC TRANSFORMER AND ULTRASONIC SOUND
EP3298633A4 (en) ULTRASONIC TRANSDUCER
ITUB20169851A1 (it) Metodo di attenuazione dell’oscillazione di una imbarcazione.
EP3315078A4 (en) ULTRASONIC VIBRATOR AND ULTRASONIC PROBE
DK3538289T3 (da) Ultralydstransducer
EP3865072A4 (en) ULTRASONIC PROBE
EP3830565A4 (en) ULTRASONIC TRANSDUCER
EP3354042A4 (en) ULTRASOUND CONVERTER
DK3157270T3 (da) Høreaggregat med vibrationsfølsom transducer
EP3288290A4 (en) Ultrasonic transducer, ultrasonic probe, and method for manufacturing ultrasonic transducer
EP3691293A4 (en) ULTRASONIC SENSOR
DK3289781T3 (da) Høreapparat, der udsender ultralydsimpulser
EP3701229A4 (en) ADJUSTABLE CONVERTER ARRANGEMENTS
EP3256265C0 (en) ACOUSTIC TRANSDUCER ELEMENT
EP3543689A4 (en) ULTRASONIC PROBE
EP3948167C0 (en) CONVERTER
IT201700045285A1 (it) Trasduttore microelettromeccanico basato su trincea e metodo di fabbricazione del trasduttore microelettromeccanico