IT8020661A0 - Metodo e apparecchiatura per la formazione di immagini mediante ultrasuoni. - Google Patents
Metodo e apparecchiatura per la formazione di immagini mediante ultrasuoni.Info
- Publication number
- IT8020661A0 IT8020661A0 IT8020661A IT2066180A IT8020661A0 IT 8020661 A0 IT8020661 A0 IT 8020661A0 IT 8020661 A IT8020661 A IT 8020661A IT 2066180 A IT2066180 A IT 2066180A IT 8020661 A0 IT8020661 A0 IT 8020661A0
- Authority
- IT
- Italy
- Prior art keywords
- equipment
- ultrasound imaging
- ultrasound
- imaging
- Prior art date
Links
- 238000000034 method Methods 0.000 title 1
- 238000012285 ultrasound imaging Methods 0.000 title 1
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
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/24—Probes
- G01N29/2437—Piezoelectric probes
-
- 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
- G01N29/221—Arrangements for directing or focusing the acoustical 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
- G01S15/8977—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using special techniques for image reconstruction, e.g. FFT, geometrical transformations, spatial deconvolution, time deconvolution
-
- 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
- G01N2291/04—Wave modes and trajectories
- G01N2291/042—Wave modes
- G01N2291/0421—Longitudinal waves
-
- 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
- G01N2291/04—Wave modes and trajectories
- G01N2291/042—Wave modes
- G01N2291/0422—Shear waves, transverse waves, horizontally polarised waves
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Biochemistry (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/020,979 US4258574A (en) | 1979-03-16 | 1979-03-16 | Method and apparatus for ultrasonic imaging using a line source and a linear receiver array |
Publications (1)
Publication Number | Publication Date |
---|---|
IT8020661A0 true IT8020661A0 (it) | 1980-03-14 |
Family
ID=21801665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8020661A IT8020661A0 (it) | 1979-03-16 | 1980-03-14 | Metodo e apparecchiatura per la formazione di immagini mediante ultrasuoni. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4258574A (it) |
JP (1) | JPS55129750A (it) |
CA (1) | CA1143048A (it) |
DE (1) | DE3010108A1 (it) |
ES (1) | ES490302A0 (it) |
FR (1) | FR2453437A1 (it) |
GB (1) | GB2048476B (it) |
IT (1) | IT8020661A0 (it) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JPS58129248A (ja) * | 1982-01-27 | 1983-08-02 | Hitachi Ltd | 超音波探傷画像表示装置 |
AU539425B2 (en) * | 1982-02-24 | 1984-09-27 | Tokyo Shibaura Denki Kabushiki Kaisha | Ultrasonic scanning array - focussing in two directions |
FR2550345B1 (fr) * | 1983-08-01 | 1985-10-11 | Commissariat Energie Atomique | Sonde ultrasonore multitransducteurs, a transducteurs de tailles differentes |
US4604697A (en) * | 1983-08-05 | 1986-08-05 | Interspec, Inc. | Body imaging using vectorial addition of acoustic reflection to achieve effect of scanning beam continuously focused in range |
US4747411A (en) * | 1984-03-28 | 1988-05-31 | National Biochemical Research Foundation | Three-dimensional imaging system |
JPS60241177A (ja) * | 1984-05-16 | 1985-11-30 | Mitsubishi Electric Corp | 形状認識装置 |
US4884246A (en) * | 1986-01-22 | 1989-11-28 | California Institute Of Technology | Method and apparatus for reflection mode imaging |
GB8617567D0 (en) * | 1986-07-18 | 1986-08-28 | Szilard J | Ultrasonic imaging apparatus |
DE3803518A1 (de) * | 1988-02-05 | 1989-08-17 | Siemens Ag | Verfahren zur erzeugung dreidimensionaler ultraschallabbildungen |
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 |
JP3629913B2 (ja) * | 1997-09-05 | 2005-03-16 | Jfeスチール株式会社 | 超音波探傷方法および装置 |
US6450960B1 (en) * | 2000-08-29 | 2002-09-17 | Barbara Ann Karmanos Cancer Institute | Real-time three-dimensional acoustoelectronic imaging and characterization of objects |
US6877376B1 (en) | 2002-01-08 | 2005-04-12 | Battelle Memorial Institute | Apparatus, systems, and methods for ultrasound synthetic aperature focusing |
US6957583B2 (en) * | 2002-10-31 | 2005-10-25 | Hitachi, Ltd. | Ultrasonic array sensor, ultrasonic inspection instrument and ultrasonic inspection method |
US7370534B2 (en) * | 2005-03-24 | 2008-05-13 | Imperium, Inc. | Multiangle ultrasound imager |
DE102009006557A1 (de) * | 2009-01-27 | 2010-08-26 | Salzgitter Mannesmann Line Pipe Gmbh | Ultraschallprüfkopf |
DE102010027972A1 (de) | 2010-04-20 | 2011-10-20 | Robert Bosch Gmbh | Anordnung zur Bestimmung der Entfernung und der Richtung zu einem Objekt |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB772083A (en) * | 1952-09-20 | 1957-04-10 | Nat Res Dev | Improvements in and relating to the transmission of ultrasonic vibrations |
US3936791A (en) * | 1973-09-13 | 1976-02-03 | The Commonwealth Of Australia | Linear array ultrasonic transducer |
US3953825A (en) * | 1974-07-12 | 1976-04-27 | The Board Of Trustees Of Leland Stanford Junior University | Electronically focused imaging system and method |
FR2355288A2 (fr) * | 1974-11-28 | 1978-01-13 | Anvar | Perfectionnements aux procedes et dispositifs de sondage par ultra-sons |
SE395773B (sv) * | 1975-11-24 | 1977-08-22 | Ericsson Telefon Ab L M | Forfarande att i mottagare i en radaranleggning eliminera avstandssidolober vid kompression av en pa sendarsidan diskret fasmodulerad radarpuls |
US4174635A (en) * | 1978-06-01 | 1979-11-20 | Oldendorf William H | Method and apparatus for ultra sound imaging utilizing Rayleigh backscatter |
-
1979
- 1979-03-16 US US06/020,979 patent/US4258574A/en not_active Expired - Lifetime
-
1980
- 1980-03-13 GB GB8008616A patent/GB2048476B/en not_active Expired
- 1980-03-14 CA CA000347709A patent/CA1143048A/en not_active Expired
- 1980-03-14 IT IT8020661A patent/IT8020661A0/it unknown
- 1980-03-14 FR FR8005783A patent/FR2453437A1/fr active Granted
- 1980-03-14 ES ES490302A patent/ES490302A0/es active Granted
- 1980-03-15 DE DE19803010108 patent/DE3010108A1/de not_active Withdrawn
- 1980-03-17 JP JP3382680A patent/JPS55129750A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
GB2048476B (en) | 1983-04-27 |
FR2453437B1 (it) | 1984-10-05 |
DE3010108A1 (de) | 1980-11-06 |
JPS55129750A (en) | 1980-10-07 |
GB2048476A (en) | 1980-12-10 |
FR2453437A1 (fr) | 1980-10-31 |
ES8105490A1 (es) | 1981-05-16 |
ES490302A0 (es) | 1981-05-16 |
JPS6255626B2 (it) | 1987-11-20 |
CA1143048A (en) | 1983-03-15 |
US4258574A (en) | 1981-03-31 |
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