CH608103A5 - - Google Patents

Info

Publication number
CH608103A5
CH608103A5 CH1207476A CH1207476A CH608103A5 CH 608103 A5 CH608103 A5 CH 608103A5 CH 1207476 A CH1207476 A CH 1207476A CH 1207476 A CH1207476 A CH 1207476A CH 608103 A5 CH608103 A5 CH 608103A5
Authority
CH
Switzerland
Application number
CH1207476A
Inventor
Christoph Benedikt Burckhardt
Pierre-Andre Dr Grandchamp
Rainer Fehr
Heinz Dr Hoffmann
Original Assignee
Hoffmann La Roche
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 CH1555575A external-priority patent/CH594252A5/de
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Priority to CH1207476A priority Critical patent/CH608103A5/xx
Priority to CA265,524A priority patent/CA1110750A/en
Priority to IT29437/76A priority patent/IT1070826B/it
Priority to NLAANVRAGE7612852,A priority patent/NL176207C/xx
Priority to GB48846/76A priority patent/GB1570879A/en
Priority to GB16467/79A priority patent/GB1570880A/en
Priority to DK538076A priority patent/DK146227C/da
Priority to DD7600196046A priority patent/DD129376A5/xx
Priority to FR7636067A priority patent/FR2334117A1/fr
Priority to JP51143941A priority patent/JPS58625B2/ja
Priority to SE7613431A priority patent/SE421032B/xx
Priority to DE2654280A priority patent/DE2654280C3/de
Priority to DE2660888A priority patent/DE2660888C3/de
Priority to DE2660208A priority patent/DE2660208C3/de
Priority to DE2660882A priority patent/DE2660882C3/de
Publication of CH608103A5 publication Critical patent/CH608103A5/xx
Priority to US06/011,005 priority patent/US4242912A/en
Priority to DK411679A priority patent/DK147751C/da
Priority to CA338,804A priority patent/CA1111543A/en
Priority to FR7931986A priority patent/FR2445545A1/fr
Priority to SE8000837A priority patent/SE445009B/sv
Priority to JP10880280A priority patent/JPS5636942A/ja
Priority to NLAANVRAGE8004975,A priority patent/NL184503C/xx
Priority to NLAANVRAGE8203023,A priority patent/NL174397C/xx
Priority to IT8323967A priority patent/IT1212793B/it

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/13—Tomography
    • A61B8/14—Echo-tomography
    • 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
    • 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
    • G01N29/34—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor
    • G01N29/341—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with time characteristics
    • G01N29/343—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with time characteristics pulse waves, e.g. particular sequence of pulses, bursts
    • 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
    • G01S7/52046—Techniques for image enhancement involving transmitter or receiver
    • G01S7/52047—Techniques for image enhancement involving transmitter or receiver for elimination of side lobes or of grating lobes; for increasing resolving power

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Gynecology & Obstetrics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
CH1207476A 1975-12-01 1976-09-23 CH608103A5 (me)

Priority Applications (24)

Application Number Priority Date Filing Date Title
CH1207476A CH608103A5 (me) 1975-12-01 1976-09-23
CA265,524A CA1110750A (en) 1975-12-01 1976-11-12 Electronic beam scanning for ultrasonic imaging
IT29437/76A IT1070826B (it) 1975-12-01 1976-11-17 Riproduzione di immagini ad ultrasuoni a tastatura elettronica
NLAANVRAGE7612852,A NL176207C (nl) 1975-12-01 1976-11-18 Stelsel werkend volgens het principe van de ultrasone pulsechomethode en dienende om dwarsdoorsnedebeelden te vormen van een heterogeen lichaam.
GB48846/76A GB1570879A (en) 1975-12-01 1976-11-23 Electronic beam scanning for ultrasonic images
GB16467/79A GB1570880A (en) 1975-12-01 1976-11-23 Ultrasonic imaging unit
DE2660882A DE2660882C3 (de) 1975-12-01 1976-11-30 Ultraschall-Bildgerät
JP51143941A JPS58625B2 (ja) 1975-12-01 1976-11-30 超音波像形成方法およびシステム
DE2660208A DE2660208C3 (de) 1975-12-01 1976-11-30 Ultraschall-Bildgerät zur Erzeugung von Querschnittsbildern
DD7600196046A DD129376A5 (de) 1975-12-01 1976-11-30 Elektronisch abgetastete ultraschall-abbildung
FR7636067A FR2334117A1 (fr) 1975-12-01 1976-11-30 Balayage electronique pour l'exploration ultrasonique
DK538076A DK146227C (da) 1975-12-01 1976-11-30 Fremgangsmaade og apparat til fremstilling af tvaersnitsbilleder ved hjaelp af ultralyd
SE7613431A SE421032B (sv) 1975-12-01 1976-11-30 Forfarande for alstring av tversnittsbilder samt ultraljudsbildanordning for genomforande av forfarandet
DE2654280A DE2654280C3 (de) 1975-12-01 1976-11-30 Elektronisch abgetastete Ultraschall- Abbildung
DE2660888A DE2660888C3 (de) 1975-12-01 1976-11-30 Elektronisch abgetastete Ultraschall-Abbildung
US06/011,005 US4242912A (en) 1975-12-01 1979-02-09 Method and apparatus for producing cross-sectional images using ultrasound
DK411679A DK147751C (da) 1976-09-23 1979-10-01 Apparat til frembringelse af tvaersnitsbilleder ved hjaelp af ultralyd
CA338,804A CA1111543A (en) 1975-12-01 1979-10-31 Ultrasonic imaging unit
FR7931986A FR2445545A1 (fr) 1975-12-01 1979-12-28 Balayage electronique pour l'exploration sismique
SE8000837A SE445009B (sv) 1975-12-01 1980-02-01 Ultraljudsbildanordning for alstring av tversnittsbilder
JP10880280A JPS5636942A (en) 1976-09-23 1980-08-07 Forming device for picture of section
NLAANVRAGE8004975,A NL184503C (nl) 1975-12-01 1980-09-02 Ultrasone inrichting voor het vormen van dwarsdoorsnedebeelden van een object.
NLAANVRAGE8203023,A NL174397C (nl) 1975-12-01 1982-07-28 Ultrasone beeldinrichting.
IT8323967A IT1212793B (it) 1976-09-23 1983-11-30 Visualizzatore ad ultrasuoni per la produzione di immagini di sezioni.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1555575A CH594252A5 (en) 1975-12-01 1975-12-01 Resolution of electronically controlled ultrasonic scanner - is improved by phase control focussing with outlying members of transducer group advanced or retarded (NL 3.6.77)
CH1207476A CH608103A5 (me) 1975-12-01 1976-09-23

Publications (1)

Publication Number Publication Date
CH608103A5 true CH608103A5 (me) 1978-12-15

Family

ID=25709538

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1207476A CH608103A5 (me) 1975-12-01 1976-09-23

Country Status (12)

Country Link
US (1) US4242912A (me)
JP (1) JPS58625B2 (me)
CA (1) CA1110750A (me)
CH (1) CH608103A5 (me)
DD (1) DD129376A5 (me)
DE (4) DE2660888C3 (me)
DK (1) DK146227C (me)
FR (2) FR2334117A1 (me)
GB (2) GB1570879A (me)
IT (1) IT1070826B (me)
NL (1) NL176207C (me)
SE (2) SE421032B (me)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5268775A (en) * 1975-12-05 1977-06-07 Nippon Musen Irigaku Kenkiyuus Ultrasonic diagnostic device
JPS52107185A (en) * 1976-03-04 1977-09-08 Aloka Co Ltd Probe for ultrasonic diagnostic device
DE2628492B1 (de) * 1976-06-25 1977-05-26 Siemens Ag Geraet zur untersuchung von koerpern durch abtastung mittels ultraschall
DE2733920C2 (de) * 1976-06-25 1988-05-26 Siemens AG, 1000 Berlin und 8000 München Gerät zur Untersuchung von Körpern durch Abtastung mittels Ultraschall
FR2423793A2 (fr) * 1977-04-29 1979-11-16 Anvar Perfectionnements aux dispositifs mettant en oeuvre des ultrasons pour former des images, notamment pour l'examen interne du corps humain
JPS58333B2 (ja) * 1977-08-22 1983-01-06 アロカ株式会社 超音波診断装置
FR2405484A1 (fr) * 1977-10-05 1979-05-04 Labo Electronique Physique Systeme electronique d'exploration et de focalisation au moyen d'ondes ultrasonores
WO1979000371A1 (en) * 1977-12-12 1979-06-28 Rca Corp Pulse-echo ultrasonic wave-energy imaging system incorporating high-angular velocity oscillated transducer
DE2857247C1 (de) * 1977-12-12 1984-07-12 Technicare Corp., Solon, Ohio Elektronische B-Abtastbildvorrichtung fuer Ultraschall-Wellenenergie
US4127034A (en) * 1977-12-23 1978-11-28 General Electric Company Digital rectilinear ultrasonic imaging system
JPS5611047A (en) 1979-07-11 1981-02-04 Tokyo Shibaura Electric Co Ultrasonic diagnosing device
NL7907595A (nl) * 1979-10-15 1981-04-21 Philips Nv Werkwijze en inrichting van onderzoek met ultrasone bundels.
DE2950005A1 (de) * 1979-12-12 1981-09-03 Siemens AG, 1000 Berlin und 8000 München Geraet zur ultraschall-abtastung
JPS5711648A (en) * 1980-06-27 1982-01-21 Matsushita Electric Ind Co Ltd Ultrasonic probe
DE3038052A1 (de) * 1980-10-08 1982-05-06 Siemens AG, 1000 Berlin und 8000 München Verfahren zum abtasten eines objekts zu dessen abbildung mittels ultraschall-echo-tomographie
JPS57128139A (en) * 1981-01-31 1982-08-09 Shimadzu Corp Ultrasonic diagnostic apparatus
JPS5830868U (ja) * 1981-08-25 1983-02-28 横河電機株式会社 超音波探触子
JPS5834048U (ja) * 1981-08-31 1983-03-05 横河電機株式会社 超音波探触子
JPS5871163U (ja) * 1981-11-06 1983-05-14 富士通株式会社 超音波探触子の音響パワ−供給回路
JPS5896248A (ja) * 1981-12-03 1983-06-08 Olympus Optical Co Ltd 超音波顕微鏡用音響レンズ
JPS58131804U (ja) * 1982-02-28 1983-09-06 株式会社島津製作所 超音波診断装置
JPS592737A (ja) * 1982-06-30 1984-01-09 富士通株式会社 超音波診断装置
US4457311A (en) * 1982-09-03 1984-07-03 Medtronic, Inc. Ultrasound imaging system for scanning the human back
US4476873A (en) * 1982-09-03 1984-10-16 Medtronic, Inc. Ultrasound scanning system for skeletal imaging
US4458689A (en) * 1982-09-03 1984-07-10 Medtronic, Inc. Ultrasound scanner with mapped data storage
US4489729A (en) * 1982-09-03 1984-12-25 Medtronic, Inc. Ultrasound imaging system
US4454764A (en) * 1982-09-03 1984-06-19 Medtronic, Inc. Roller-ball ultrasonic imaging module
US4530363A (en) * 1983-10-20 1985-07-23 General Electric Company Transducer array for sector scan and doppler flow measurement applications
US4582065A (en) * 1984-06-28 1986-04-15 Picker International, Inc. Ultrasonic step scanning utilizing unequally spaced curvilinear transducer array
CA1241430A (en) * 1984-09-25 1988-08-30 John G. Abbott Ultrasonic compound scan with an oscillating transducer
NL8501908A (nl) * 1985-07-03 1987-02-02 Tno Tastsensor.
US4670683A (en) * 1985-08-20 1987-06-02 North American Philips Corporation Electronically adjustable mechanical lens for ultrasonic linear array and phased array imaging
FR2589247B1 (fr) * 1985-10-25 1988-06-10 Labo Electronique Physique Appareil d'exploration de milieux par echographie ultrasonore comprenant un reseau d'elements transducteurs piezoelectiques
US4699009A (en) * 1985-11-05 1987-10-13 Acuson Dynamically focused linear phased array acoustic imaging system
EP0293803B1 (en) * 1987-06-05 1996-12-18 Hitachi, Ltd. Fan-shape scanning ultrasonic flaw detecting apparatus
NL8801776A (nl) * 1988-07-13 1990-02-01 Optische Ind De Oude Delft Nv Ultrasone transducent omvattende tenminste een rij ultrasone elementen.
JPH03176040A (ja) * 1989-09-29 1991-07-31 Terumo Corp 超音波診断装置
US5250869A (en) * 1990-03-14 1993-10-05 Fujitsu Limited Ultrasonic transducer
DE4024353A1 (de) * 1990-08-01 1992-02-13 Krupp Atlas Elektronik Gmbh Schaltanordnung zum impulsfoermigen abstrahlen von schallwellen
DE4405504B4 (de) * 1994-02-21 2008-10-16 Siemens Ag Verfahren und Vorrichtung zum Abbilden eines Objekts mit einem 2-D-Ultraschallarray
JP3059042B2 (ja) * 1994-02-22 2000-07-04 フクダ電子株式会社 超音波診断装置
US5349262A (en) * 1994-02-22 1994-09-20 Hewlett-Packard Company Phased array ultrasound imaging system with dynamic elevation focusing
US5533402A (en) * 1994-05-11 1996-07-09 Artann Corporation Method and apparatus for measuring acoustic parameters in liquids using cylindrical ultrasonic standing waves
WO1997017018A1 (en) * 1995-11-09 1997-05-15 Brigham & Women's Hospital Aperiodic ultrasound phased array
JP5067821B2 (ja) * 2001-04-13 2012-11-07 古野電気株式会社 多周波送受波器
CA2406684A1 (en) * 2001-10-05 2003-04-05 Queen's University At Kingston Ultrasound transducer array
JP3808419B2 (ja) * 2002-10-08 2006-08-09 松下電器産業株式会社 超音波診断装置
EP1693668A1 (de) * 2005-01-27 2006-08-23 Siemens Aktiengesellschaft Verfahren und Einrichtung zum Ermitteln von Defekten an einem Bauelement einer Turbine
DE102007015746A1 (de) * 2007-03-30 2008-10-02 Ge Inspection Technologies Gmbh Verfahren zur Ansteuerung eines Array-Prüfkopfs einer Vorrichtung zur Ultraschallprüfung eines belebten oder unbelebten Prüflings sowie Vorrichtung zur Ausführung des Verfahrens
JP5294998B2 (ja) * 2008-06-18 2013-09-18 キヤノン株式会社 超音波探触子、該超音波探触子を備えた光音響・超音波システム並びに検体イメージング装置
GB0916162D0 (en) * 2009-09-15 2009-10-28 Oceanscan Ltd Scanning apparatus and method
EP2613144A1 (de) * 2012-01-05 2013-07-10 Siemens Aktiengesellschaft Verbesserung der aktiven Auflösung von Phased-Array Ultraschallprüfköpfen
JP2014041085A (ja) * 2012-08-23 2014-03-06 Nippon Steel & Sumitomo Metal 超音波探傷方法および超音波探傷装置
JP5836537B2 (ja) * 2013-03-28 2015-12-24 富士フイルム株式会社 ユニモルフ型超音波探触子
JP6056729B2 (ja) * 2013-10-15 2017-01-11 株式会社デンソー 触覚提示装置
JP6556445B2 (ja) * 2014-02-10 2019-08-07 キヤノンメディカルシステムズ株式会社 超音波診断装置、画像処理装置及び画像処理方法
JP6793444B2 (ja) * 2014-05-08 2020-12-02 キヤノンメディカルシステムズ株式会社 超音波診断装置
US9763646B2 (en) * 2014-06-12 2017-09-19 General Electric Company Method and systems for adjusting a pulse generated for ultrasound multi-line transmit
US10126272B2 (en) * 2015-12-29 2018-11-13 General Electric Company Systems and methods for ultrasonic inspection of turbine components
US10945706B2 (en) 2017-05-05 2021-03-16 Biim Ultrasound As Hand held ultrasound probe
CN111375147A (zh) * 2018-12-29 2020-07-07 深圳先进技术研究院 一种聚焦超声换能器及其制作方法

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FR2292978A1 (fr) * 1974-11-28 1976-06-25 Anvar Perfectionnements aux dispositifs de sondage par ultra-sons
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Also Published As

Publication number Publication date
DE2660208B2 (de) 1981-05-27
GB1570879A (en) 1980-07-09
DE2660208C3 (de) 1982-01-21
DD129376A5 (de) 1978-01-11
FR2445545B1 (me) 1984-10-12
FR2445545A1 (fr) 1980-07-25
FR2334117A1 (fr) 1977-07-01
IT1070826B (it) 1985-04-02
DK538076A (da) 1977-06-02
CA1110750A (en) 1981-10-13
SE445009B (sv) 1986-05-26
NL7612852A (nl) 1977-06-03
DE2654280B2 (me) 1979-03-22
DE2660888C3 (de) 1985-11-14
SE7613431L (sv) 1977-06-02
NL176207C (nl) 1985-03-01
US4242912A (en) 1981-01-06
SE8000837L (sv) 1980-02-01
SE421032B (sv) 1981-11-16
FR2334117B1 (me) 1981-12-31
GB1570880A (en) 1980-07-09
JPS5268492A (en) 1977-06-07
DK146227B (da) 1983-08-01
DE2654280C3 (de) 1985-10-24
DK146227C (da) 1984-01-16
JPS58625B2 (ja) 1983-01-07
DE2654280A1 (de) 1977-06-08
DE2660882C3 (de) 1986-02-13

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