FR2434391B1 - - Google Patents
Info
- Publication number
- FR2434391B1 FR2434391B1 FR7916120A FR7916120A FR2434391B1 FR 2434391 B1 FR2434391 B1 FR 2434391B1 FR 7916120 A FR7916120 A FR 7916120A FR 7916120 A FR7916120 A FR 7916120A FR 2434391 B1 FR2434391 B1 FR 2434391B1
- Authority
- FR
- France
- 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
- 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
- G01N29/0654—Imaging
- G01N29/0672—Imaging by acoustic tomography
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
- G01H3/10—Amplitude; Power
- G01H3/12—Amplitude; Power by electric means
- G01H3/125—Amplitude; Power by electric means for representing acoustic field distribution
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H5/00—Measuring propagation velocity of ultrasonic, sonic or infrasonic waves, e.g. of pressure waves
-
- 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
- G01S15/8913—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using separate transducers for transmission and reception
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/0289—Internal structure, e.g. defects, grain size, texture
Landscapes
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- General Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Immunology (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2827423A DE2827423C2 (de) | 1978-06-22 | 1978-06-22 | Vorrichtung zur Ermittlung der inneren Struktur eines Körpers mit Hilfe von Schallstrahlen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2434391A1 FR2434391A1 (fr) | 1980-03-21 |
| FR2434391B1 true FR2434391B1 (US06521211-20030218-C00004.png) | 1985-01-18 |
Family
ID=6042478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7916120A Granted FR2434391A1 (fr) | 1978-06-22 | 1979-06-22 | Procede et dispositif pour definir la structure interne d'un corps a l'aide d'un faisceau acoustique |
Country Status (12)
Families Citing this family (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4337660A (en) * | 1979-08-29 | 1982-07-06 | Amf Incorporated | Ultrasonic tire testing apparatus |
| DE3024995A1 (de) * | 1980-07-02 | 1982-01-28 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Ultraschall-untersuchungsanordnung |
| US4346599A (en) * | 1980-09-08 | 1982-08-31 | Armstrong World Industries | Method and apparatus for ultrasonically testing polymers |
| US4509368A (en) * | 1981-06-22 | 1985-04-09 | The Commonwealth Of Australia | Ultrasound tomography |
| US4482957A (en) * | 1981-11-04 | 1984-11-13 | American Science And Engineering, Inc. | Use of a square root amplifier for statistics limited data |
| FR2527339A1 (fr) * | 1982-05-21 | 1983-11-25 | Schlumberger Etienne | Procede et installation pour analyser des discontinuites situees dans un milieu sensiblement homogene |
| DE3224453A1 (de) * | 1982-06-30 | 1984-01-05 | Siemens AG, 1000 Berlin und 8000 München | Ultraschall-tomographiegeraet |
| DE3242284A1 (de) * | 1982-11-16 | 1984-05-17 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Verfahren und anordnung zur laufzeitbestimmung eines ultraschallimpulses |
| FR2556844B1 (fr) * | 1983-12-14 | 1987-11-13 | Labo Electronique Physique | Appareil d'examen de milieux par echographie ultrasonore |
| DE3478393D1 (en) * | 1983-12-27 | 1989-07-06 | Siemens Ag | Ultrasonic tomography apparatus |
| FR2566130B1 (fr) * | 1984-06-15 | 1987-11-20 | Labo Electronique Physique | Appareil d'examen de milieux par echographie ultrasonore |
| DE3505764A1 (de) * | 1985-02-20 | 1986-08-21 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Verfahren zur bestimmung einer schallbrechungsindexverteilung in einem untersuchungsbereich und anordnung zur durchfuehrung des verfahrens |
| US4852577A (en) * | 1988-04-07 | 1989-08-01 | The United States Of America As Represented By The Department Of Health And Human Services | High speed adaptive ultrasonic phased array imaging system |
| JPH082188Y2 (ja) * | 1988-05-20 | 1996-01-24 | 東洋運搬機株式会社 | 荷役位置制御装置 |
| GB9000314D0 (en) * | 1990-01-06 | 1990-03-07 | Lk Ltd | A control system |
| FR2667155B1 (fr) * | 1990-09-24 | 1993-05-21 | Centre Nat Rech Scient | Procede et dispositif de la mesure de concentration de au moins deux fluides dans un milieu poreux. |
| US5355312A (en) * | 1991-09-24 | 1994-10-11 | The United States Of America As Represented By The Secretary Of The Navy | Inverse tomography by matched field processing |
| US5331964A (en) * | 1993-05-14 | 1994-07-26 | Duke University | Ultrasonic phased array imaging system with high speed adaptive processing using selected elements |
| DE19530116C2 (de) * | 1994-09-14 | 2000-04-27 | Siemens Ag | Vorrichtung zum Darstellen von Schallaufzeiten |
| EP0709673A1 (fr) * | 1994-10-25 | 1996-05-01 | Laboratoires D'electronique Philips | Dispositif de contrÔle non destructif d'objets tubulaires creux par ultrasons |
| DE4446719C2 (de) * | 1994-12-19 | 1998-10-29 | Ralf Dipl Phys Willenbrock | Diffusions-Ultraschall-Computer-Tomograph (DUCT) |
| US5673697A (en) * | 1996-04-24 | 1997-10-07 | Raytheon Company | High-resolution three, dimensional ultrasound imaging device |
| US5760309A (en) * | 1996-05-24 | 1998-06-02 | Drexelbrook Engineering Company | Ultrasonic method for material monitoring |
| DE19753571A1 (de) * | 1997-12-03 | 1999-06-17 | Nguyen Minh Tri Dipl Ing | Bildgebendes Ultraschallverfahren und -system zur quantitativen Abbildung von Projektions- und Schnittbildern |
| DE19939793A1 (de) * | 1999-08-21 | 2001-02-22 | Glaser Eckhard | Aktiver-Helixscanner |
| US6304090B1 (en) | 1999-10-22 | 2001-10-16 | Arnold A. Weiss | High voltage tire testing apparatus |
| US7819003B2 (en) * | 2002-06-11 | 2010-10-26 | Intelligent Technologies International, Inc. | Remote monitoring of fluid storage tanks |
| DE10050232A1 (de) * | 2000-10-11 | 2002-05-02 | Karlsruhe Forschzent | Hochauflösender Ultraschalltomograph |
| US6475150B2 (en) * | 2000-12-01 | 2002-11-05 | The Regents Of The University Of California | System and method for ultrasonic tomography |
| US7094205B2 (en) * | 2001-04-06 | 2006-08-22 | Alfred E. Mann Institute For Biomedical Engineering At The University Of Southern California | High-resolution 3D ultrasonic transmission imaging |
| US20020186893A1 (en) * | 2001-04-06 | 2002-12-12 | Marmarelis Vasilis Z. | Nonlinear processing for mitigation of diffraction effects |
| WO2003009758A1 (en) * | 2001-07-24 | 2003-02-06 | Sunlight Medical, Ltd. | Bone age assessment using ultrasound |
| US6878115B2 (en) * | 2002-03-28 | 2005-04-12 | Ultrasound Detection Systems, Llc | Three-dimensional ultrasound computed tomography imaging system |
| US6907777B2 (en) * | 2002-04-04 | 2005-06-21 | Arnold A. Weiss | Apparatus and method for electronic tire testing |
| US6832513B2 (en) * | 2002-04-05 | 2004-12-21 | Arnold A. Weiss | Apparatus and method for tire testing |
| US6837102B2 (en) * | 2002-04-05 | 2005-01-04 | Arnold A. Weiss | Method and apparatus for tire flaw detection |
| US8994546B2 (en) * | 2002-06-11 | 2015-03-31 | Intelligent Technologies International, Inc. | Remote monitoring of material storage containers |
| US20080250869A1 (en) * | 2002-06-11 | 2008-10-16 | Intelligent Technologies International, Inc. | Remote Monitoring of Fluid Pipelines |
| FR2879745B1 (fr) * | 2004-12-21 | 2007-04-27 | Ifremer | Dispositif de mesure |
| KR101132531B1 (ko) * | 2007-11-14 | 2012-04-03 | 삼성메디슨 주식회사 | 서로 마주 보는 트랜스듀서를 구비하는 초음파 진단 장치 |
| JP5280927B2 (ja) * | 2009-04-14 | 2013-09-04 | 古野電気株式会社 | 音速測定装置及び音速測定方法 |
| DE102009022060A1 (de) | 2009-05-20 | 2010-11-25 | Karlsruher Institut für Technologie | Vorrichtung für eine Ultraschallgestützte Computertomographie mit erweitertem Messbereich |
| US9354204B2 (en) | 2011-10-14 | 2016-05-31 | General Electric Company | Ultrasonic tomography systems for nondestructive testing |
| EP4024079A1 (en) | 2013-02-13 | 2022-07-06 | Farsounder, Inc. | Integrated sonar devices |
| DE102014102157A1 (de) | 2014-02-20 | 2015-08-20 | Karlsruher Institut für Technologie | Vorrichtung für die ultraschallgestützte Reflexions- und Transmissions-Tomographie |
| US10660531B1 (en) | 2015-10-16 | 2020-05-26 | Furaxa, Inc. | Method and apparatus for non-invasive real-time biomedical imaging of neural and vascular activity |
| CN108351326B (zh) * | 2015-11-27 | 2021-05-07 | 杰富意钢铁株式会社 | 氢致裂纹测定方法及测定装置 |
| RU2755594C1 (ru) * | 2020-10-27 | 2021-09-17 | Федеральное государственное автономное образовательное учреждение высшего образования "Санкт-Петербургский государственный электротехнический университет "ЛЭТИ" им. В.И. Ульянова (Ленина) | Устройство для измерения геометрических параметров трехмерного образа объектов из звукоотражающих материалов |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2238130C3 (de) * | 1972-08-03 | 1980-10-09 | Krautkraemer, Gmbh, 5000 Koeln | Verfahren zur Ermittlung und Kompensation von unterschiedlichen Schallschwächungseigenschaften bei der Ultraschall-Werkstoffprüfung |
| CA1050654A (en) * | 1974-04-25 | 1979-03-13 | Varian Associates | Reconstruction system and method for ultrasonic imaging |
| US4105018A (en) * | 1976-02-02 | 1978-08-08 | University Of Utah | Acoustic examination, material characterization and imaging of the internal structure of a body by measurement of the time-of-flight of acoustic energy therethrough |
| US4058001A (en) * | 1976-08-02 | 1977-11-15 | G. D. Searle & Co. | Ultrasound imaging system with improved scan conversion |
| US4075883A (en) * | 1976-08-20 | 1978-02-28 | General Electric Company | Ultrasonic fan beam scanner for computerized time-of-flight tomography |
| FR2405484A1 (fr) * | 1977-10-05 | 1979-05-04 | Labo Electronique Physique | Systeme electronique d'exploration et de focalisation au moyen d'ondes ultrasonores |
| US4222274A (en) * | 1978-09-15 | 1980-09-16 | Johnson Steven A | Ultrasound imaging apparatus and method |
-
1978
- 1978-06-22 DE DE2827423A patent/DE2827423C2/de not_active Expired
-
1979
- 1979-06-06 US US06/045,900 patent/US4279157A/en not_active Expired - Lifetime
- 1979-06-15 AU AU48136/79A patent/AU521485B2/en not_active Ceased
- 1979-06-18 IT IT23697/79A patent/IT1121839B/it active
- 1979-06-19 GB GB7921213A patent/GB2023830B/en not_active Expired
- 1979-06-19 CA CA330,066A patent/CA1126850A/en not_active Expired
- 1979-06-19 SE SE7905390A patent/SE7905390L/xx unknown
- 1979-06-20 NL NL7904819A patent/NL7904819A/xx not_active Application Discontinuation
- 1979-06-20 BE BE0/195865A patent/BE877128A/xx not_active IP Right Cessation
- 1979-06-20 ES ES481705A patent/ES481705A1/es not_active Expired
- 1979-06-20 JP JP7799379A patent/JPS552497A/ja active Granted
- 1979-06-22 FR FR7916120A patent/FR2434391A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| AU521485B2 (en) | 1982-04-01 |
| FR2434391A1 (fr) | 1980-03-21 |
| US4279157A (en) | 1981-07-21 |
| NL7904819A (nl) | 1979-12-28 |
| CA1126850A (en) | 1982-06-29 |
| BE877128A (fr) | 1979-12-20 |
| GB2023830B (en) | 1982-10-06 |
| AU4813679A (en) | 1980-01-03 |
| IT7923697A0 (it) | 1979-06-18 |
| DE2827423C2 (de) | 1987-04-16 |
| ES481705A1 (es) | 1980-07-01 |
| JPS552497A (en) | 1980-01-09 |
| DE2827423A1 (de) | 1980-01-10 |
| GB2023830A (en) | 1980-01-03 |
| SE7905390L (sv) | 1979-12-23 |
| IT1121839B (it) | 1986-04-23 |
| JPH0319504B2 (US06521211-20030218-C00004.png) | 1991-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |