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NL7706693A - Ultrasonor onderzoekapparaat. - Google Patents

Ultrasonor onderzoekapparaat.

Info

Publication number
NL7706693A
NL7706693A NL7706693A NL7706693A NL7706693A NL 7706693 A NL7706693 A NL 7706693A NL 7706693 A NL7706693 A NL 7706693A NL 7706693 A NL7706693 A NL 7706693A NL 7706693 A NL7706693 A NL 7706693A
Authority
NL
Netherlands
Prior art keywords
ultrasonor
examination device
examination
ultrasonor examination
Prior art date
Application number
NL7706693A
Other languages
English (en)
Original Assignee
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
Priority claimed from FR7439014A external-priority patent/FR2292978A1/fr
Application filed by Anvar filed Critical Anvar
Publication of NL7706693A publication Critical patent/NL7706693A/nl

Links

Classifications

    • 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
    • G10K11/346—Circuits therefor using phase variation
    • 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
    • G01N29/04—Analysing solids
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • 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
    • 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
    • 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
    • G01S15/8925—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array the array being a two-dimensional transducer configuration, i.e. matrix or orthogonal linear arrays
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Multimedia (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
NL7706693A 1974-11-28 1977-06-17 Ultrasonor onderzoekapparaat. NL7706693A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7439014A FR2292978A1 (fr) 1974-11-28 1974-11-28 Perfectionnements aux dispositifs de sondage par ultra-sons
FR7618640A FR2355288A2 (fr) 1974-11-28 1976-06-18 Perfectionnements aux procedes et dispositifs de sondage par ultra-sons

Publications (1)

Publication Number Publication Date
NL7706693A true NL7706693A (nl) 1977-12-20

Family

ID=26218616

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7706693A NL7706693A (nl) 1974-11-28 1977-06-17 Ultrasonor onderzoekapparaat.

Country Status (4)

Country Link
US (1) US4117446A (nl)
DE (1) DE2727256A1 (nl)
FR (1) FR2355288A2 (nl)
NL (1) NL7706693A (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413667A1 (fr) * 1978-01-03 1979-07-27 Raytheon Co Dispositif de formation d'image a focalisation de fresnel

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2643918C3 (de) * 1976-09-29 1986-10-23 Siemens AG, 1000 Berlin und 8000 München Gerät zur Ultraschallabtastung
US4200858A (en) * 1976-12-28 1980-04-29 Canon Kabushiki Kaisha Acoustic wave scanning apparatus
US4241608A (en) * 1978-01-24 1980-12-30 Unirad Corporation Ultrasonic scanner
US4333474A (en) * 1978-02-06 1982-06-08 New York Institute Of Technology Ultrasonic imaging system
US4258574A (en) * 1979-03-16 1981-03-31 Electric Power Research Institute Method and apparatus for ultrasonic imaging using a line source and a linear receiver array
EP0017383A1 (en) * 1979-03-20 1980-10-15 THE GENERAL ELECTRIC COMPANY, p.l.c. Ultrasonic imaging system
CA1137210A (en) * 1979-04-26 1982-12-07 Francis S. Foster Ultrasonic imaging method and device using one transducer having a line focus aligned with another transducer
US4307613A (en) * 1979-06-14 1981-12-29 University Of Connecticut Electronically focused ultrasonic transmitter
FR2472753A1 (fr) * 1979-12-31 1981-07-03 Anvar Perfectionnements aux dispositifs de sondage par ultra-sons
US4305296B2 (en) * 1980-02-08 1989-05-09 Ultrasonic imaging method and apparatus with electronic beam focusing and scanning
FR2482732A1 (fr) * 1980-05-19 1981-11-20 Commissariat Energie Atomique Dispositif d'echographie a focalisation dynamique et a balayage sectoriel
DE3377530D1 (en) * 1982-03-20 1988-09-01 Fujitsu Ltd Ultrasonic sector-scan probe
US4550606A (en) * 1982-09-28 1985-11-05 Cornell Research Foundation, Inc. Ultrasonic transducer array with controlled excitation pattern
DE3634504A1 (de) * 1985-10-09 1987-04-16 Hitachi Ltd Ultraschall-bildvorrichtung
JPS62133945A (ja) * 1985-12-06 1987-06-17 株式会社東芝 超音波診断装置
FR2596156B1 (fr) * 1986-03-21 1989-07-28 Labo Electronique Physique Echographe ultrasonore en materiau electrostrictif en reseaux de fresnel approches
US4841492A (en) * 1987-08-05 1989-06-20 North American Philips Corporation Apodization of ultrasound transmission
US5062429A (en) * 1989-12-15 1991-11-05 General Electric Company Ultrasound imaging system probe with alternate transducer polling for common-mode noise rejection
US5081995A (en) * 1990-01-29 1992-01-21 Mayo Foundation For Medical Education And Research Ultrasonic nondiffracting transducer
US5213104A (en) * 1991-10-24 1993-05-25 Reynolds Charles A Doppler ultrasound monitor system
US5301674A (en) * 1992-03-27 1994-04-12 Diasonics, Inc. Method and apparatus for focusing transmission and reception of ultrasonic beams
US5379642A (en) * 1993-07-19 1995-01-10 Diasonics Ultrasound, Inc. Method and apparatus for performing imaging
DE19529158A1 (de) * 1995-08-08 1997-02-13 Siemens Ag Verfahren und Anordnung zum Abbilden eines Objekts mit Ultraschall mit störungsfreier Empfangssignalübertragung
US6128958A (en) * 1997-09-11 2000-10-10 The Regents Of The University Of Michigan Phased array system architecture
US10219815B2 (en) 2005-09-22 2019-03-05 The Regents Of The University Of Michigan Histotripsy for thrombolysis
US8057408B2 (en) 2005-09-22 2011-11-15 The Regents Of The University Of Michigan Pulsed cavitational ultrasound therapy
US8038620B2 (en) * 2005-12-20 2011-10-18 General Electric Company Fresnel zone imaging system and method
JP5850837B2 (ja) 2009-08-17 2016-02-03 ヒストソニックス，インコーポレーテッド 使い捨て音響結合媒体容器
US9943708B2 (en) 2009-08-26 2018-04-17 Histosonics, Inc. Automated control of micromanipulator arm for histotripsy prostate therapy while imaging via ultrasound transducers in real time
JP5726191B2 (ja) 2009-08-26 2015-05-27 リージェンツ オブ ザ ユニバーシティー オブ ミシガン 尿管結石の破砕の際に気泡混濁空洞現象の制御を使用する装置および方法
US8523774B2 (en) * 2009-09-04 2013-09-03 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
WO2013166019A1 (en) 2012-04-30 2013-11-07 The Regents Of The University Of Michigan Ultrasound transducer manufacturing using rapid-prototyping method
EP2903688A4 (en) 2012-10-05 2016-06-15 Univ Michigan BLADE-INDUCED COLOR DOPPLER FEEDBACK DURING A HISTOTRIPSIA
US10293187B2 (en) 2013-07-03 2019-05-21 Histosonics, Inc. Histotripsy excitation sequences optimized for bubble cloud formation using shock scattering
WO2015003154A1 (en) 2013-07-03 2015-01-08 Histosonics, Inc. Articulating arm limiter for cavitational ultrasound therapy system
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
US11813484B2 (en) 2018-11-28 2023-11-14 Histosonics, Inc. Histotripsy systems and methods
CA3169465A1 (en) 2020-01-28 2021-08-05 The Regents Of The University Of Michigan Systems and methods for histotripsy immunosensitization

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2217528A1 (de) * 1972-04-12 1973-10-31 Krautkraemer Gmbh Pruefkopfsystem mit einer schaltung zur zerstoerungsfreien pruefung von groesseren prueflingen
US3856985A (en) * 1973-05-17 1974-12-24 Tokyo Shibaura Electric Co Ultrasonic diagnostic apparatus
JPS5519392B2 (nl) * 1973-07-25 1980-05-26
DE2345155B2 (de) * 1973-09-07 1975-09-25 Krautkraemer Gmbh, 5000 Koeln Gruppenweise umgetastete, aus zellenförmig und/oder hierzu senkrechten, streifenförmig angeordneten einzelnen Schwingerelementen bestehendes Ultraschall-Prüfkopfsystem zur zerstörungsfreien Werkstoffprüfung
US3953825A (en) * 1974-07-12 1976-04-27 The Board Of Trustees Of Leland Stanford Junior University Electronically focused imaging system and method
JPS5143879A (nl) * 1974-09-30 1976-04-14 Tokyo Shibaura Electric Co

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413667A1 (fr) * 1978-01-03 1979-07-27 Raytheon Co Dispositif de formation d'image a focalisation de fresnel

Also Published As

Publication number Publication date
FR2355288B2 (nl) 1980-02-08
DE2727256A1 (de) 1977-12-29
US4117446A (en) 1978-09-26
FR2355288A2 (fr) 1978-01-13

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Legal Events

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BV The patent application has lapsed