FR2472753A1 - Perfectionnements aux dispositifs de sondage par ultra-sons - Google Patents

Perfectionnements aux dispositifs de sondage par ultra-sons Download PDF

Info

Publication number
FR2472753A1
FR2472753A1 FR7932097A FR7932097A FR2472753A1 FR 2472753 A1 FR2472753 A1 FR 2472753A1 FR 7932097 A FR7932097 A FR 7932097A FR 7932097 A FR7932097 A FR 7932097A FR 2472753 A1 FR2472753 A1 FR 2472753A1
Authority
FR
France
Prior art keywords
transducers
phase
line
distribution
generator
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7932097A
Other languages
English (en)
French (fr)
Other versions
FR2472753B1 (enExample
Inventor
Pierre Alais
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
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 Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Priority to FR7932097A priority Critical patent/FR2472753A1/fr
Priority to JP18946380A priority patent/JPS56104269A/ja
Priority to US06/221,421 priority patent/US4351038A/en
Publication of FR2472753A1 publication Critical patent/FR2472753A1/fr
Application granted granted Critical
Publication of FR2472753B1 publication Critical patent/FR2472753B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic 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
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/262—Arrangements for orientation or scanning by relative movement of the head and the sensor by electronic orientation or focusing, e.g. with phased arrays
    • 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
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/4463—Signal correction, e.g. distance amplitude correction [DAC], distance gain size [DGS], noise filtering
    • 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
    • G01S15/8918—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array the array being linear
    • 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
    • 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
    • G01S7/52025—Details of receivers for pulse systems
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/34—Sound-focusing or directing, e.g. scanning using electrical steering of transducer arrays, e.g. beam steering
    • G10K11/341—Circuits therefor
    • G10K11/345—Circuits therefor using energy switching from one active element to another

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Signal Processing (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Multimedia (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
FR7932097A 1979-12-31 1979-12-31 Perfectionnements aux dispositifs de sondage par ultra-sons Granted FR2472753A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7932097A FR2472753A1 (fr) 1979-12-31 1979-12-31 Perfectionnements aux dispositifs de sondage par ultra-sons
JP18946380A JPS56104269A (en) 1979-12-31 1980-12-29 Ultrasonic imaging device
US06/221,421 US4351038A (en) 1979-12-31 1980-12-30 Ultrasonic examination and imaging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7932097A FR2472753A1 (fr) 1979-12-31 1979-12-31 Perfectionnements aux dispositifs de sondage par ultra-sons

Publications (2)

Publication Number Publication Date
FR2472753A1 true FR2472753A1 (fr) 1981-07-03
FR2472753B1 FR2472753B1 (enExample) 1983-06-10

Family

ID=9233329

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7932097A Granted FR2472753A1 (fr) 1979-12-31 1979-12-31 Perfectionnements aux dispositifs de sondage par ultra-sons

Country Status (3)

Country Link
US (1) US4351038A (enExample)
JP (1) JPS56104269A (enExample)
FR (1) FR2472753A1 (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507078A1 (fr) * 1980-02-08 1982-12-10 Stanford Res Inst Int Procede et dispositif d'echographie ultrasonore
FR2508665A1 (fr) * 1981-06-30 1982-12-31 Cgr Ultrasonic Procede d'imagerie ultrasonore dynamique pour imageur a sonde multi-elements
EP0069677A1 (fr) * 1981-07-08 1983-01-12 RICHARD, Bruno Dispositif d'échographie ultrasonore à balayage sectoriel
FR2525781A1 (fr) * 1982-04-27 1983-10-28 Alais Pierre Dispositif de sondage ultrasonore a balayage electronique
FR2535067A1 (fr) * 1982-10-22 1984-04-27 Thomson Csf Dispositif numerique de formation de voies sonar
FR2542884A1 (fr) * 1983-03-18 1984-09-21 Cgr Ultrasonic Procede d'imagerie par ultrasons a partir d'un alignement d'elements transducteurs
EP0355161A4 (en) * 1987-04-08 1990-02-26 Terumo Corp ULTRASONIC DIAGNOSTIC DEVICE.

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56112234A (en) * 1980-02-12 1981-09-04 Yokogawa Electric Works Ltd Ultrasonic diagnosis apparatus
JPS5870208U (ja) * 1981-11-04 1983-05-12 株式会社　日立メディコ 超音波撮像装置
US4534221A (en) * 1982-09-27 1985-08-13 Technicare Corporation Ultrasonic diagnostic imaging systems for varying depths of field
JPS6070381A (ja) * 1983-09-28 1985-04-22 Toshiba Corp 超音波映像化装置
DE3634504A1 (de) * 1985-10-09 1987-04-16 Hitachi Ltd Ultraschall-bildvorrichtung
DE3603042A1 (de) * 1985-12-02 1987-08-06 Siemens Ag Ultraschallgeraet mit dynamischer veraenderung der empfangsfokuslage
JPS63150683A (ja) * 1986-12-16 1988-06-23 Fuji Electric Co Ltd 超音波送受波整合器
FR2614450A1 (fr) * 1987-04-21 1988-10-28 Labo Electronique Physique Procede et appareil d'examen de milieux par echographie ultrasonore
FR2648231B1 (fr) * 1989-06-13 1994-05-27 Alais Pierre Procede et dispositif d'imagerie ultra sonore d'objets en milieu liquide
US5014712A (en) * 1989-12-26 1991-05-14 General Electric Company Coded excitation for transmission dynamic focusing of vibratory energy beam
FR2718250B1 (fr) * 1994-03-31 1996-06-07 Setid Procédé de sondage d'un canal.
US6128958A (en) * 1997-09-11 2000-10-10 The Regents Of The University Of Michigan Phased array system architecture
US8057408B2 (en) 2005-09-22 2011-11-15 The Regents Of The University Of Michigan Pulsed cavitational ultrasound therapy
US10219815B2 (en) 2005-09-22 2019-03-05 The Regents Of The University Of Michigan Histotripsy for thrombolysis
US20090118619A1 (en) * 2006-02-23 2009-05-07 Mitsuhiro Oshiki Ultrasonic diagnostic apparatus and ultrasonic diagnostic method
JP2010081965A (ja) * 2008-09-29 2010-04-15 Toshiba Corp 超音波診断装置
CA2770452C (en) 2009-08-17 2017-09-19 Histosonics, Inc. Disposable acoustic coupling medium container
JP5863654B2 (ja) 2009-08-26 2016-02-16 リージェンツ オブ ザ ユニバーシティー オブ ミシガン 治療および画像処理超音波変換器用のマイクロマニピュレータ制御アーム
EP2470087B1 (en) 2009-08-26 2015-03-25 The Regents Of The University Of Michigan Devices for using controlled bubble cloud cavitation in fractionating urinary stones
WO2011029045A2 (en) 2009-09-04 2011-03-10 University Of Southern California Fresnel-based beamforming for ultrasonic arrays
US8539813B2 (en) 2009-09-22 2013-09-24 The Regents Of The University Of Michigan Gel phantoms for testing cavitational ultrasound (histotripsy) transducers
US9144694B2 (en) 2011-08-10 2015-09-29 The Regents Of The University Of Michigan Lesion generation through bone using histotripsy therapy without aberration correction
US9049783B2 (en) 2012-04-13 2015-06-02 Histosonics, Inc. Systems and methods for obtaining large creepage isolation on printed circuit boards
US20130281858A1 (en) * 2012-04-19 2013-10-24 Industrial Technology Research Institute Method for increasing depth of field and ultrasound imaging system using the same
WO2013166019A1 (en) 2012-04-30 2013-11-07 The Regents Of The University Of Michigan Ultrasound transducer manufacturing using rapid-prototyping method
WO2014055906A1 (en) 2012-10-05 2014-04-10 The Regents Of The University Of Michigan Bubble-induced color doppler feedback during histotripsy
WO2015003154A1 (en) 2013-07-03 2015-01-08 Histosonics, Inc. Articulating arm limiter for cavitational ultrasound therapy system
BR112015032926B1 (pt) 2013-07-03 2022-04-05 Histosonics, Inc. Sistema de terapia de ultrassom
WO2015027164A1 (en) 2013-08-22 2015-02-26 The Regents Of The University Of Michigan Histotripsy using very short ultrasound pulses
US11135454B2 (en) 2015-06-24 2021-10-05 The Regents Of The University Of Michigan Histotripsy therapy systems and methods for the treatment of brain tissue
WO2020113083A1 (en) 2018-11-28 2020-06-04 Histosonics, Inc. Histotripsy systems and methods
EP3693756A1 (en) * 2019-02-07 2020-08-12 SuperSonic Imagine An ultrasound system
US11813485B2 (en) 2020-01-28 2023-11-14 The Regents Of The University Of Michigan Systems and methods for histotripsy immunosensitization
BR112022025722A2 (pt) 2020-06-18 2023-03-07 Histosonics Inc Sistemas e métodos de acoplamento acústico e paciente de histotripsia
EP4204084A4 (en) 2020-08-27 2024-10-09 The Regents Of The University Of Michigan ULTRASONIC TRANSDUCER WITH TRANSMIT-RECEIVE CAPABILITY FOR HISTOTRIPSY
EP4334042A1 (en) * 2021-05-05 2024-03-13 Acoustiic Inc. Event-based ultrasound system
AU2023366591A1 (en) 2022-10-28 2025-04-24 Histosonics, Inc. Histotripsy systems and methods
US12446905B2 (en) 2023-04-20 2025-10-21 Histosonics, Inc. Histotripsy systems and associated methods including user interfaces and workflows for treatment planning and therapy

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3810082A (en) * 1971-07-23 1974-05-07 Krupp Gmbh Circuit arrangement for forming a time sequence of signals
FR2292978A1 (fr) * 1974-11-28 1976-06-25 Anvar Perfectionnements aux dispositifs de sondage par ultra-sons
US4127034A (en) * 1977-12-23 1978-11-28 General Electric Company Digital rectilinear ultrasonic imaging system
US4159462A (en) * 1977-08-18 1979-06-26 General Electric Company Ultrasonic multi-sector scanner
FR2413669A1 (fr) * 1977-12-27 1979-07-27 Gen Electric Systeme d'imagerie ultrasonore a commande dynamique de focalisation et d'ouverture
GB2021767A (en) * 1978-05-30 1979-12-05 Matsushita Electric Industrial Co Ltd Two-dimensional linear b-scan ultrasonic diagnostic apparaus with phase and amplitude tapering

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2355288A2 (fr) * 1974-11-28 1978-01-13 Anvar Perfectionnements aux procedes et dispositifs de sondage par ultra-sons
JPS52131679A (en) * 1976-04-28 1977-11-04 Tokyo Shibaura Electric Co Ultrasonic diagnostic device
JPS53114282A (en) * 1977-03-16 1978-10-05 Tokyo Shibaura Electric Co Ultrasonic diagnosing device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3810082A (en) * 1971-07-23 1974-05-07 Krupp Gmbh Circuit arrangement for forming a time sequence of signals
FR2292978A1 (fr) * 1974-11-28 1976-06-25 Anvar Perfectionnements aux dispositifs de sondage par ultra-sons
US4159462A (en) * 1977-08-18 1979-06-26 General Electric Company Ultrasonic multi-sector scanner
US4127034A (en) * 1977-12-23 1978-11-28 General Electric Company Digital rectilinear ultrasonic imaging system
FR2413669A1 (fr) * 1977-12-27 1979-07-27 Gen Electric Systeme d'imagerie ultrasonore a commande dynamique de focalisation et d'ouverture
GB2021767A (en) * 1978-05-30 1979-12-05 Matsushita Electric Industrial Co Ltd Two-dimensional linear b-scan ultrasonic diagnostic apparaus with phase and amplitude tapering

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507078A1 (fr) * 1980-02-08 1982-12-10 Stanford Res Inst Int Procede et dispositif d'echographie ultrasonore
FR2508665A1 (fr) * 1981-06-30 1982-12-31 Cgr Ultrasonic Procede d'imagerie ultrasonore dynamique pour imageur a sonde multi-elements
EP0069677A1 (fr) * 1981-07-08 1983-01-12 RICHARD, Bruno Dispositif d'échographie ultrasonore à balayage sectoriel
FR2525781A1 (fr) * 1982-04-27 1983-10-28 Alais Pierre Dispositif de sondage ultrasonore a balayage electronique
FR2535067A1 (fr) * 1982-10-22 1984-04-27 Thomson Csf Dispositif numerique de formation de voies sonar
EP0109869A1 (fr) * 1982-10-22 1984-05-30 Thomson-Csf Dispositif numérique de formation de voies sonar
US4604736A (en) * 1982-10-22 1986-08-05 Thomson Csf Digital device for the formation of sonar channels
FR2542884A1 (fr) * 1983-03-18 1984-09-21 Cgr Ultrasonic Procede d'imagerie par ultrasons a partir d'un alignement d'elements transducteurs
EP0119911A1 (fr) * 1983-03-18 1984-09-26 Cgr Ultrasonic Procédé d'imagerie par ultrasons à partir d'un alignement d'éléments transducteurs
US4561308A (en) * 1983-03-18 1985-12-31 Cgr Ultrasonic Image display process by ultrasounds from an alignment of transducer elements
EP0355161A4 (en) * 1987-04-08 1990-02-26 Terumo Corp ULTRASONIC DIAGNOSTIC DEVICE.
US5143075A (en) * 1987-04-08 1992-09-01 Terumo Kabushiki Kaisha Ultrasonographic apparatus for diagnosis

Also Published As

Publication number Publication date
JPH0140957B2 (enExample) 1989-09-01
US4351038A (en) 1982-09-21
FR2472753B1 (enExample) 1983-06-10
JPS56104269A (en) 1981-08-19

Similar Documents

Publication Publication Date Title
FR2472753A1 (fr) Perfectionnements aux dispositifs de sondage par ultra-sons
FR2915808A1 (fr) Reseau reconfigurable a emetteurs multiniveaux
EP0543445B1 (fr) Appareil d'examen de milieux par échographie ultrasonore
FR2617647A1 (fr) Dispositif de commande de mise en forme de faisceau pour antenne reseau a transducteurs multiples
FR2642640A1 (fr) Procede et dispositif de focalisation d'ultrasons dans les tissus
FR2562362A1 (fr) Systemes de traitement ou de visualisation video
FR2709629A1 (fr) Processeur de signaux en bande de base modulés en amplitude à niveaux multiples superposés.
EP2965269A1 (fr) Organe à neurone artificiel et memristor
FR2528691A1 (fr) Procede et dispositif pour le traitement d'images radioscopiques
FR3010602A1 (fr) Dispositif et procede d'acquisition compressive d'images
CA3111002A1 (fr) Dispositif d'imagerie ultrasonore
EP0146175B1 (fr) Dispositif de localisation d'un point de réflexion de signal sur une ligne de transmission
EP0051033B1 (fr) Dispositif de sondage par ultrasons
FR2696856A1 (fr) Dispositif de combinaison numérique de signaux.
FR2570837A1 (fr) Sonde a ultrasons pour balayage sectoriel electronique et echographe incorporant une telle sonde
FR2618282A1 (fr) Procedes et appareils d'emmagasinage de signaux video numeriques.
FR2509486A1 (fr) Sonde d'echographie ultra-sonore et dispositif d'echographie a balayage sectoriel
EP0183610B1 (fr) Mémoire vive et circuit d'interpolation linéaire en comportant application
EP0231679B1 (fr) Dispositif pour amplifier et échantillonner des signaux à grande dynamique
FR2729500A1 (fr) Systeme d'acquisition de donnees a grande vitesse
FR2525781A1 (fr) Dispositif de sondage ultrasonore a balayage electronique
FR2582107A1 (fr) Procede et dispositif pour la determination de la signature d'emission a grande distance d'un ensemble d'emission sismique
FR2846098A1 (fr) Dispositif evolutif de traitement rapide de signaux d'antennes a grand nombre d'elements
FR2540261A1 (fr) Multiplieur parallele en circuit integre mos du type pipe-line
WO1994003888A1 (fr) Dispositif de formation de voies pour systeme d'imagerie acoustique

Legal Events

Date Code Title Description
ST Notification of lapse