DE3174568D1 - Imaging system with simultaneous multiple transmission - Google Patents
Imaging system with simultaneous multiple transmissionInfo
- Publication number
- DE3174568D1 DE3174568D1 DE8181401463T DE3174568T DE3174568D1 DE 3174568 D1 DE3174568 D1 DE 3174568D1 DE 8181401463 T DE8181401463 T DE 8181401463T DE 3174568 T DE3174568 T DE 3174568T DE 3174568 D1 DE3174568 D1 DE 3174568D1
- Authority
- DE
- Germany
- Prior art keywords
- imaging system
- multiple transmission
- simultaneous multiple
- simultaneous
- transmission
- 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.)
- Expired
Links
Classifications
-
- 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
- G01S7/52085—Details related to the ultrasound signal acquisition, e.g. scan sequences
- G01S7/5209—Details related to the ultrasound signal acquisition, e.g. scan sequences using multibeam transmission
- G01S7/52093—Details related to the ultrasound signal acquisition, e.g. scan sequences using multibeam transmission using coded signals
-
- 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
- G01S15/8959—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using coded signals for correlation purposes
-
- 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
- G01S7/52085—Details related to the ultrasound signal acquisition, e.g. scan sequences
- G01S7/5209—Details related to the ultrasound signal acquisition, e.g. scan sequences using multibeam transmission
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8021681A FR2492109B1 (fr) | 1980-10-10 | 1980-10-10 | Systeme d'imagerie a emissions multiples et simultanees |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3174568D1 true DE3174568D1 (en) | 1986-06-12 |
Family
ID=9246746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8181401463T Expired DE3174568D1 (en) | 1980-10-10 | 1981-09-18 | Imaging system with simultaneous multiple transmission |
Country Status (8)
Country | Link |
---|---|
US (1) | US4456982A (de) |
EP (1) | EP0050060B1 (de) |
AU (1) | AU547216B2 (de) |
CA (1) | CA1188404A (de) |
DE (1) | DE3174568D1 (de) |
DK (1) | DK449181A (de) |
FR (1) | FR2492109B1 (de) |
NO (1) | NO813419L (de) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2594274B1 (fr) * | 1982-08-27 | 1988-08-26 | Thomson Csf | Procede de compression d'impulsions par codage de l'espace et son application a un radar |
FR2540636A1 (fr) * | 1983-02-08 | 1984-08-10 | Thomson Csf | Formation de voies sonar par des dispositifs a transfert de charges |
DE3335421A1 (de) * | 1983-09-29 | 1985-04-18 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur signalauswertung von ultraschall-echosignalen, wie sie bei verwendung eines ultraschall-sensors an einem roboterarm auftreten |
US4747411A (en) * | 1984-03-28 | 1988-05-31 | National Biochemical Research Foundation | Three-dimensional imaging system |
US4799167A (en) * | 1985-12-31 | 1989-01-17 | The Boeing Company | Ultrasonic 64 channel inspection system with multigate/multimode selection software configurability |
US4799177A (en) * | 1985-12-31 | 1989-01-17 | The Boeing Company | Ultrasonic instrumentation for examination of variable-thickness objects |
US4855961A (en) * | 1986-07-31 | 1989-08-08 | Woods Hole Oceanographic Institute | Imaging apparatus |
US4847817A (en) * | 1987-12-31 | 1989-07-11 | The United States Of America As Represented By The Secretary Of The Navy | Broadband sonar signal processor and target recognition system |
US5063780A (en) * | 1990-02-15 | 1991-11-12 | General Electric Company | Ultrasonic dimensional and flaw inspection of thin-walled tubular elements |
US5213105A (en) * | 1990-12-04 | 1993-05-25 | Research Corporation Technologies, Inc. | Frequency domain optical imaging using diffusion of intensity modulated radiation |
US5142649A (en) * | 1991-08-07 | 1992-08-25 | General Electric Company | Ultrasonic imaging system with multiple, dynamically focused transmit beams |
FR2696573B1 (fr) * | 1992-10-02 | 1996-08-30 | Univ Paris | Procede et dispositif d'examen acoustique a retournement temporel. |
US5598206A (en) * | 1994-04-11 | 1997-01-28 | Bullis; James K. | Beamformed television |
WO1996004589A1 (en) | 1994-08-05 | 1996-02-15 | Acuson Corporation | Method and apparatus for transmit beamformer system |
US5675554A (en) * | 1994-08-05 | 1997-10-07 | Acuson Corporation | Method and apparatus for transmit beamformer |
US5546808A (en) * | 1994-09-06 | 1996-08-20 | Harris Instrument Corporation | Apparatus and method for binocular measurement system |
US6027448A (en) * | 1995-03-02 | 2000-02-22 | Acuson Corporation | Ultrasonic transducer and method for harmonic imaging |
US6009046A (en) * | 1995-03-02 | 1999-12-28 | Acuson Corporation | Ultrasonic harmonic imaging system and method |
US5678554A (en) * | 1996-07-02 | 1997-10-21 | Acuson Corporation | Ultrasound transducer for multiple focusing and method for manufacture thereof |
US5608690A (en) * | 1995-03-02 | 1997-03-04 | Acuson Corporation | Transmit beamformer with frequency dependent focus |
US6005827A (en) | 1995-03-02 | 1999-12-21 | Acuson Corporation | Ultrasonic harmonic imaging system and method |
US6104671A (en) * | 1996-03-28 | 2000-08-15 | Reed W. Hoyt | Apparatus and method for measuring the relative velocity and true distance between two objects |
US5867274A (en) * | 1997-02-14 | 1999-02-02 | Harris Instrument Corporation | System for the measurement of the cut length of moving articles |
US5891037A (en) * | 1997-12-18 | 1999-04-06 | Acuson Corporation | Ultrasonic Doppler imaging system with frequency dependent focus |
GB9901306D0 (en) * | 1999-01-21 | 1999-03-10 | Smythe David | 3D/4D ultrasound imaging system |
US6213947B1 (en) | 1999-03-31 | 2001-04-10 | Acuson Corporation | Medical diagnostic ultrasonic imaging system using coded transmit pulses |
US6179780B1 (en) * | 1999-08-06 | 2001-01-30 | Acuson Corporation | Method and apparatus for medical diagnostic ultrasound real-time 3-D transmitting and imaging |
US6241674B1 (en) | 1999-03-31 | 2001-06-05 | Acuson Corporation | Medical ultrasound diagnostic imaging method and system with nonlinear phase modulation pulse compression |
DE10008699C1 (de) * | 2000-02-24 | 2001-05-23 | Daimler Chrysler Ag | Verfahren und Vorrichtung zur Analog-Digital-Wandlung eines Signals |
WO2001085031A1 (fr) * | 2000-05-09 | 2001-11-15 | Hitachi Medical Corporation | Appareil de diagnostic par ultrasons |
DE10028593C1 (de) * | 2000-06-14 | 2001-10-18 | Daimler Chrysler Ag | Verfahren und Vorrichtung zur Digital-Analog-Wandlung eines Signals |
JP2002336246A (ja) * | 2001-05-14 | 2002-11-26 | Fuji Photo Film Co Ltd | 超音波撮像方法及び超音波撮像装置 |
US6695778B2 (en) | 2002-07-03 | 2004-02-24 | Aitech, Inc. | Methods and systems for construction of ultrasound images |
AU2003294296A1 (en) * | 2002-11-12 | 2004-09-06 | General Dynamics Advanced Information Systems | A method and system for in-air ultrasonic acoustical detection and characterization |
FR2853075B1 (fr) * | 2003-03-24 | 2005-06-10 | Centre Nat Rech Scient | Procede pour determiner des reponses impulsionnelles d'un milieu visa-vis de la transmission d'ondes entre differents points |
WO2006075992A2 (en) * | 2004-04-05 | 2006-07-20 | Sri International | Method and system for multiple target class data recording, processing and display for over-the-horizon radar |
DE102007045103A1 (de) * | 2007-09-20 | 2009-04-02 | Loeffler Technology Gmbh | Verfahren und Vorrichtung zur synthetischen Bildgebung |
GB0916162D0 (en) * | 2009-09-15 | 2009-10-28 | Oceanscan Ltd | Scanning apparatus and method |
DE102010006334A1 (de) * | 2010-01-29 | 2011-08-04 | pro-micron GmbH & Co. KG, 87600 | System und Verfahren zur Störunterdrückung bei frequenzmodulierten Radarsystemen |
FR2977671B1 (fr) * | 2011-07-08 | 2013-11-29 | 01Db Metravib | Procede et dispositif pour controler des structures par retournement temporel |
EP2645123A1 (de) * | 2012-03-27 | 2013-10-02 | Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO | Abbildungssystem und -verfahren |
US20180011190A1 (en) * | 2016-07-05 | 2018-01-11 | Navico Holding As | High Ping Rate Sonar |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3311869A (en) * | 1965-04-21 | 1967-03-28 | William E Klund | Simultaneous preformed beam transmitting transducer system |
FR1497496A (fr) * | 1966-05-06 | 1967-10-13 | Massiot Philips Sa | Procédé et appareil d'analyse par ultrasons |
US3680100A (en) * | 1970-12-15 | 1972-07-25 | Us Navy | Randomly phase coded antenna technique for search radar |
US3771116A (en) * | 1972-01-12 | 1973-11-06 | Bendix Corp | Method and apparatus for imaging stationary and moving objects |
US4068234A (en) * | 1975-12-16 | 1978-01-10 | Hughes Aircraft Company | Frequency scanned illumination imaging array |
US4119940A (en) * | 1976-10-18 | 1978-10-10 | The Bendix Corporation | Underwater viewing system |
JPS5444375A (en) * | 1977-09-14 | 1979-04-07 | Oki Electric Ind Co Ltd | Ultrasonic wave reflection system |
US4288866A (en) * | 1979-10-09 | 1981-09-08 | The United States Of America As Represented By The Secretary Of The Navy | Ultrasonic image system |
FR2478822A1 (fr) * | 1980-03-18 | 1981-09-25 | Thomson Csf | Systeme de detection active au moyen d'emissions multiples simultanees |
-
1980
- 1980-10-10 FR FR8021681A patent/FR2492109B1/fr not_active Expired
-
1981
- 1981-09-18 DE DE8181401463T patent/DE3174568D1/de not_active Expired
- 1981-09-18 EP EP81401463A patent/EP0050060B1/de not_active Expired
- 1981-10-06 CA CA000387341A patent/CA1188404A/en not_active Expired
- 1981-10-07 AU AU76100/81A patent/AU547216B2/en not_active Expired - Fee Related
- 1981-10-08 US US06/309,772 patent/US4456982A/en not_active Expired - Lifetime
- 1981-10-09 DK DK449181A patent/DK449181A/da not_active Application Discontinuation
- 1981-10-09 NO NO813419A patent/NO813419L/no unknown
Also Published As
Publication number | Publication date |
---|---|
CA1188404A (en) | 1985-06-04 |
DK449181A (da) | 1982-05-19 |
FR2492109A1 (fr) | 1982-04-16 |
EP0050060B1 (de) | 1986-05-07 |
AU547216B2 (en) | 1985-10-10 |
US4456982A (en) | 1984-06-26 |
FR2492109B1 (fr) | 1985-07-05 |
EP0050060A1 (de) | 1982-04-21 |
NO813419L (no) | 1982-04-13 |
AU7610081A (en) | 1982-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |