DE3485261D1 - Ultraschall-abbildungsgeraet. - Google Patents
Ultraschall-abbildungsgeraet.Info
- Publication number
- DE3485261D1 DE3485261D1 DE8484111412T DE3485261T DE3485261D1 DE 3485261 D1 DE3485261 D1 DE 3485261D1 DE 8484111412 T DE8484111412 T DE 8484111412T DE 3485261 T DE3485261 T DE 3485261T DE 3485261 D1 DE3485261 D1 DE 3485261D1
- Authority
- DE
- Germany
- Prior art keywords
- imaging device
- ultrasonic imaging
- ultrasonic
- imaging
- 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 - Lifetime
Links
- 238000003384 imaging method Methods 0.000 title 1
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
- 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
- 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
- G01S15/8965—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using acousto-optical or acousto-electronic conversion techniques
- G01S15/897—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using acousto-optical or acousto-electronic conversion techniques using application of holographic techniques
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S128/00—Surgery
- Y10S128/92—Computer assisted medical diagnostics
- Y10S128/922—Computer assisted medical diagnostics including image analysis
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Acoustics & Sound (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58179552A JPS6070381A (ja) | 1983-09-28 | 1983-09-28 | 超音波映像化装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3485261D1 true DE3485261D1 (de) | 1991-12-19 |
Family
ID=16067733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484111412T Expired - Lifetime DE3485261D1 (de) | 1983-09-28 | 1984-09-25 | Ultraschall-abbildungsgeraet. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4752896A (de) |
EP (1) | EP0139242B1 (de) |
JP (1) | JPS6070381A (de) |
AU (1) | AU559781B2 (de) |
CA (1) | CA1240786A (de) |
DE (1) | DE3485261D1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6080444A (ja) * | 1983-10-07 | 1985-05-08 | 富士通株式会社 | 超音波診断装置 |
AU581279B2 (en) * | 1984-12-03 | 1989-02-16 | Commonwealth Of Australia, The | Systolic architectures for sonar processing |
US4982339A (en) * | 1985-11-18 | 1991-01-01 | The United States Of America As Represented By Department Of Health And Human Service | High speed texture discriminator for ultrasonic imaging |
JPS62121353A (ja) * | 1985-11-21 | 1987-06-02 | Agency Of Ind Science & Technol | 超音波撮像装置 |
US5348013A (en) * | 1990-08-29 | 1994-09-20 | Kabushiki Kaisha Toshiba | Ultrasonic diagnostic apparatus capable of acquiring high quality image by correcting phase distortion contained in ultrasonic pulses |
US5475613A (en) * | 1991-04-19 | 1995-12-12 | Kawasaki Jukogyo Kabushiki Kaisha | Ultrasonic defect testing method and apparatus |
US5269309A (en) * | 1991-12-11 | 1993-12-14 | Fort J Robert | Synthetic aperture ultrasound imaging system |
ES2151852B1 (es) * | 1998-11-16 | 2001-07-16 | Univ Valladolid | Sistema automatico de vigilancia y seguimiento bidimensional acustico. |
US9310475B2 (en) * | 2003-11-21 | 2016-04-12 | General Electric Company | Method and apparatus for transmitting multiple beams |
US20100191115A1 (en) * | 2009-01-23 | 2010-07-29 | General Electric Company | Ultrasound imaging system and method |
JP2012239813A (ja) * | 2011-05-24 | 2012-12-10 | Sony Corp | 信号処理装置、信号処理システム、プローブ、信号処理方法、および、プログラム |
CN106137247B (zh) * | 2016-06-28 | 2019-11-08 | 成都优途科技有限公司 | 一种超声成像设备 |
US10528147B2 (en) | 2017-03-06 | 2020-01-07 | Microsoft Technology Licensing, Llc | Ultrasonic based gesture recognition |
US10276179B2 (en) | 2017-03-06 | 2019-04-30 | Microsoft Technology Licensing, Llc | Speech enhancement with low-order non-negative matrix factorization |
US10984315B2 (en) | 2017-04-28 | 2021-04-20 | Microsoft Technology Licensing, Llc | Learning-based noise reduction in data produced by a network of sensors, such as one incorporated into loose-fitting clothing worn by a person |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3805596A (en) * | 1972-02-24 | 1974-04-23 | C Klahr | High resolution ultrasonic imaging scanner |
FR2252581B1 (de) * | 1973-11-26 | 1978-01-06 | Realisations Ultrasoniques Sa | |
GB1529304A (en) * | 1974-10-24 | 1978-10-18 | Brown R | Imaging system |
JPS5438693A (en) * | 1977-09-02 | 1979-03-23 | Hitachi Medical Corp | Ultrasonic wave diagnosing device |
JPS5618854A (en) * | 1979-07-25 | 1981-02-23 | Fujitsu Ltd | Ultrasonic diagnosing device |
US4257278A (en) * | 1979-08-24 | 1981-03-24 | General Electric Company | Quantitative volume blood flow measurement by an ultrasound imaging system featuring a Doppler modality |
FR2472753A1 (fr) * | 1979-12-31 | 1981-07-03 | Anvar | Perfectionnements aux dispositifs de sondage par ultra-sons |
JPS56103327A (en) * | 1980-01-21 | 1981-08-18 | Hitachi Ltd | Ultrasonic image pickup apparatus |
JPS56136537A (en) * | 1980-03-29 | 1981-10-24 | Tokyo Shibaura Electric Co | Ultrasonic diagnosis apparatus |
FI65677C (fi) * | 1981-02-09 | 1984-06-11 | Esko Alasaarela | Holografisk b-avbildningsmetod |
US4409839A (en) * | 1981-07-01 | 1983-10-18 | Siemens Ag | Ultrasound camera |
JPS5883257A (ja) * | 1981-11-13 | 1983-05-19 | Noritoshi Nakabachi | 超音波顕微鏡 |
EP0090567B1 (de) * | 1982-03-20 | 1988-07-27 | Fujitsu Limited | Ultraschallsonde zur Sektorabtastung |
AU550225B2 (en) * | 1982-05-26 | 1986-03-06 | Ontario Cancer Institute, The | Ultrasonic imaging device |
US4481822A (en) * | 1982-10-18 | 1984-11-13 | Hitachi, Ltd. | Synthetic aperture ultrasonic testing apparatus with shear and longitudinal wave modes |
JPS5994092A (ja) * | 1982-11-20 | 1984-05-30 | Toshiba Corp | 開口合成法に基づく信号処理装置 |
AU554285B2 (en) * | 1983-09-06 | 1986-08-14 | Toshiba, Kabushiki Kaisha | Image signal system using synthetic aperture technique |
US4596145A (en) * | 1983-09-20 | 1986-06-24 | Smith Stephen W | Acoustic orthoscopic imaging system |
JPS60103944A (ja) * | 1983-11-10 | 1985-06-08 | 株式会社東芝 | 超音波検査装置 |
US4553437A (en) * | 1984-01-30 | 1985-11-19 | Imaging Associates | Hybrid non-invasive ultrasonic imaging system |
JPS6111658A (ja) * | 1984-06-28 | 1986-01-20 | Terumo Corp | 超音波測定方法およびその装置 |
US4662223A (en) * | 1985-10-31 | 1987-05-05 | General Electric Company | Method and means for steering phased array scanner in ultrasound imaging system |
-
1983
- 1983-09-28 JP JP58179552A patent/JPS6070381A/ja active Pending
-
1984
- 1984-09-20 CA CA000463665A patent/CA1240786A/en not_active Expired
- 1984-09-24 AU AU33445/84A patent/AU559781B2/en not_active Ceased
- 1984-09-25 EP EP84111412A patent/EP0139242B1/de not_active Expired
- 1984-09-25 DE DE8484111412T patent/DE3485261D1/de not_active Expired - Lifetime
- 1984-09-26 US US06/654,462 patent/US4752896A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS6070381A (ja) | 1985-04-22 |
AU3344584A (en) | 1985-04-04 |
EP0139242B1 (de) | 1991-11-13 |
EP0139242A3 (en) | 1987-03-04 |
US4752896A (en) | 1988-06-21 |
EP0139242A2 (de) | 1985-05-02 |
CA1240786A (en) | 1988-08-16 |
AU559781B2 (en) | 1987-03-19 |
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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 |