NL7608280A - Signaalbewerkingsinrichting voor een ultrasonoor afbeeldingsstelsel. - Google Patents
Signaalbewerkingsinrichting voor een ultrasonoor afbeeldingsstelsel.Info
- Publication number
- NL7608280A NL7608280A NL7608280A NL7608280A NL7608280A NL 7608280 A NL7608280 A NL 7608280A NL 7608280 A NL7608280 A NL 7608280A NL 7608280 A NL7608280 A NL 7608280A NL 7608280 A NL7608280 A NL 7608280A
- Authority
- NL
- Netherlands
- Prior art keywords
- processing device
- signal processing
- imaging system
- ultrasonic imaging
- ultrasonic
- Prior art date
Links
Classifications
-
- 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
- G10K11/346—Circuits therefor using phase variation
-
- 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
- G01S7/52053—Display arrangements
- G01S7/52057—Cathode ray tube displays
- G01S7/5206—Two-dimensional coordinated display of distance and direction; B-scan display
- G01S7/52063—Sector scan display
-
- 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
- G10K11/345—Circuits therefor using energy switching from one active element to another
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/602,700 US4005382A (en) | 1975-08-07 | 1975-08-07 | Signal processor for ultrasonic imaging |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7608280A true NL7608280A (nl) | 1977-02-09 |
Family
ID=24412437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7608280A NL7608280A (nl) | 1975-08-07 | 1976-07-26 | Signaalbewerkingsinrichting voor een ultrasonoor afbeeldingsstelsel. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4005382A (fr) |
JP (1) | JPS5220058A (fr) |
CA (1) | CA1062802A (fr) |
DE (1) | DE2630865C3 (fr) |
FR (1) | FR2320560A1 (fr) |
GB (1) | GB1557218A (fr) |
NL (1) | NL7608280A (fr) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50148030U (fr) * | 1974-05-24 | 1975-12-09 | ||
US4080838A (en) * | 1975-11-12 | 1978-03-28 | Hitachi Medical Corporation | Method and apparatus for controlling ultrasonic waves |
JPS5267181A (en) * | 1975-12-01 | 1977-06-03 | Sanei Sokki Kk | Electronic scanning camera device |
CH608103A5 (fr) * | 1975-12-01 | 1978-12-15 | Hoffmann La Roche | |
JPS52107184A (en) * | 1976-03-05 | 1977-09-08 | Hitachi Medical Corp | Device for controlling ultrasonic diagnosis image |
GB1566199A (en) * | 1976-04-15 | 1980-04-30 | Furuno Electric Co | Electronically scanned echo pulse receiver |
JPS52131679A (en) * | 1976-04-28 | 1977-11-04 | Tokyo Shibaura Electric Co | Ultrasonic diagnostic device |
US4152678A (en) * | 1976-07-01 | 1979-05-01 | Board of Trustees of the Leland Stanford Jr. Unv. | Cascade charge coupled delay line device for compound delays |
US4116229A (en) * | 1976-08-30 | 1978-09-26 | Hewlett-Packard Company | Acoustic imaging apparatus |
JPS5332987A (en) * | 1976-09-08 | 1978-03-28 | Hitachi Medical Corp | Method of controlling ultrasonic vibrator |
DE2707968C2 (de) * | 1977-02-24 | 1984-12-13 | Krautkrämer GmbH, 5000 Köln | Verfahren zum Empfang von Ultraschallwellen unter einem vorbestimmten Auftreffwinkel |
JPS53114282A (en) * | 1977-03-16 | 1978-10-05 | Tokyo Shibaura Electric Co | Ultrasonic diagnosing device |
US4137777A (en) * | 1977-07-11 | 1979-02-06 | Mediscan Inc. | Ultrasonic body scanner and method |
US4140022B1 (en) * | 1977-12-20 | 1995-05-16 | Hewlett Packard Co | Acoustic imaging apparatus |
US4242740A (en) * | 1978-01-09 | 1980-12-30 | Mobil Oil Corporation | Seismic refraction exploration |
US4155259A (en) * | 1978-05-24 | 1979-05-22 | General Electric Company | Ultrasonic imaging system |
US4155258A (en) * | 1978-05-24 | 1979-05-22 | General Electric Company | Ultrasonic imaging system |
US4155260A (en) * | 1978-05-24 | 1979-05-22 | General Electric Company | Ultrasonic imaging system |
US4154113A (en) * | 1978-05-24 | 1979-05-15 | General Electric Company | Ultrasonic imaging system |
US4208916A (en) * | 1978-09-13 | 1980-06-24 | Picker Corporation | Electronic ultrasonic sector scanning apparatus and method |
JPS5584154A (en) * | 1978-12-19 | 1980-06-25 | Matsushita Electric Ind Co Ltd | Ultrasoniccwave diagnosis device |
JPS5594242A (en) * | 1978-12-30 | 1980-07-17 | Shimadzu Corp | Focal distance controller of ultrasoniccwave diagnosis device |
US4223560A (en) * | 1979-01-02 | 1980-09-23 | New York Institute Of Technology | Variable delay system |
US4257271A (en) * | 1979-01-02 | 1981-03-24 | New York Institute Of Technology | Selectable delay system |
AU532956B2 (en) * | 1979-01-02 | 1983-10-20 | New York Institute Of Technology | Variable and selectable delay system |
US4241610A (en) * | 1979-02-05 | 1980-12-30 | Varian Associates, Inc. | Ultrasonic imaging system utilizing dynamic and pseudo-dynamic focusing |
AU536017B2 (en) * | 1979-02-20 | 1984-04-12 | Commonwealth Of Australia, The | Ultrasonic linear array beamforming method and apparatus |
US4290310A (en) * | 1979-07-09 | 1981-09-22 | Varian Associates, Inc. | Ultrasonic imaging system using digital control |
NL7907595A (nl) * | 1979-10-15 | 1981-04-21 | Philips Nv | Werkwijze en inrichting van onderzoek met ultrasone bundels. |
JPS5672857A (en) * | 1979-11-16 | 1981-06-17 | Matsushita Electric Ind Co Ltd | Method of scanning ultrasonic diagnosing device |
FR2492982B1 (fr) * | 1980-10-24 | 1986-05-16 | Centre Nat Rech Scient | Dispositif de sondage ultrasonore a ligne a retard |
US4387597A (en) * | 1980-12-08 | 1983-06-14 | Advanced Technology Laboratories, Inc. | Beamforming apparatus and method for ultrasonic imaging systems |
NL8006718A (nl) * | 1980-12-11 | 1982-07-01 | Philips Nv | Inrichting voor het vormen van een afbeelding met behulp van ultrazone bundels. |
JPH0673524B2 (ja) * | 1984-01-18 | 1994-09-21 | 株式会社東芝 | 超音波診断装置用遅延回路 |
US4528854A (en) * | 1984-02-02 | 1985-07-16 | Yokogawa Medical Systems, Limited | Phased-array receiver |
US4550607A (en) * | 1984-05-07 | 1985-11-05 | Acuson | Phased array acoustic imaging system |
JPS6142906U (ja) * | 1985-07-18 | 1986-03-20 | 株式会社島津製作所 | 超音波診断装置の焦点距離制御装置 |
FR2631707B1 (fr) * | 1988-05-20 | 1991-11-29 | Labo Electronique Physique | Echographe ultrasonore a coherence de phase controlable |
US5263004A (en) * | 1990-04-11 | 1993-11-16 | Hewlett-Packard Company | Acoustic image acquisition using an acoustic receiving array with variable time delay |
US5187403A (en) * | 1990-05-08 | 1993-02-16 | Hewlett-Packard Company | Acoustic image signal receiver providing for selectively activatable amounts of electrical signal delay |
DE4405504B4 (de) * | 1994-02-21 | 2008-10-16 | Siemens Ag | Verfahren und Vorrichtung zum Abbilden eines Objekts mit einem 2-D-Ultraschallarray |
JP2000050387A (ja) | 1998-07-16 | 2000-02-18 | Massachusetts Inst Of Technol <Mit> | パラメトリックオ―ディオシステム |
US7391872B2 (en) * | 1999-04-27 | 2008-06-24 | Frank Joseph Pompei | Parametric audio system |
US6836159B2 (en) * | 2003-03-06 | 2004-12-28 | General Electric Company | Integrated high-voltage switching circuit for ultrasound transducer array |
US7662114B2 (en) * | 2004-03-02 | 2010-02-16 | Focus Surgery, Inc. | Ultrasound phased arrays |
US20070219448A1 (en) * | 2004-05-06 | 2007-09-20 | Focus Surgery, Inc. | Method and Apparatus for Selective Treatment of Tissue |
US8038631B1 (en) | 2005-06-01 | 2011-10-18 | Sanghvi Narendra T | Laparoscopic HIFU probe |
US20070038096A1 (en) * | 2005-07-06 | 2007-02-15 | Ralf Seip | Method of optimizing an ultrasound transducer |
US20070010805A1 (en) * | 2005-07-08 | 2007-01-11 | Fedewa Russell J | Method and apparatus for the treatment of tissue |
US20080039724A1 (en) * | 2006-08-10 | 2008-02-14 | Ralf Seip | Ultrasound transducer with improved imaging |
US7559905B2 (en) * | 2006-09-21 | 2009-07-14 | Focus Surgery, Inc. | HIFU probe for treating tissue with in-line degassing of fluid |
US8235902B2 (en) * | 2007-09-11 | 2012-08-07 | Focus Surgery, Inc. | System and method for tissue change monitoring during HIFU treatment |
Family Cites Families (2)
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 |
-
1975
- 1975-08-07 US US05/602,700 patent/US4005382A/en not_active Expired - Lifetime
-
1976
- 1976-06-11 CA CA254,609A patent/CA1062802A/fr not_active Expired
- 1976-07-09 DE DE2630865A patent/DE2630865C3/de not_active Expired
- 1976-07-26 NL NL7608280A patent/NL7608280A/xx not_active Application Discontinuation
- 1976-08-03 FR FR7623728A patent/FR2320560A1/fr active Granted
- 1976-08-03 JP JP51092106A patent/JPS5220058A/ja active Granted
- 1976-08-04 GB GB32474/76A patent/GB1557218A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2630865C3 (de) | 1982-04-01 |
JPS5620866B2 (fr) | 1981-05-15 |
JPS5220058A (en) | 1977-02-15 |
FR2320560A1 (fr) | 1977-03-04 |
DE2630865A1 (de) | 1977-02-10 |
CA1062802A (fr) | 1979-09-18 |
GB1557218A (en) | 1979-12-05 |
DE2630865B2 (de) | 1977-12-08 |
US4005382A (en) | 1977-01-25 |
FR2320560B1 (fr) | 1982-08-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL7608280A (nl) | Signaalbewerkingsinrichting voor een ultrasonoor afbeeldingsstelsel. | |
NL7604297A (nl) | Inrichting voor ultrasoonmeting van de afmetingen van een voorwerp. | |
NL7608924A (nl) | Signaal verwerkende inrichting voor een tijdsgetrouwe signaalverwerking. | |
NL7614637A (nl) | Kaart voor een signaalverwerkingssysteem. | |
NL7711891A (nl) | Detectieplaatje voor een identificatiestelsel. | |
NL188261C (nl) | Besturingsinrichting voor een beeldopnemer. | |
NL183804C (nl) | Detectie-inrichting voor roentgentomografie. | |
NL160099C (nl) | Reinigingsinrichting voor een elektrofotografische inrichting. | |
NL7902389A (nl) | Inrichting voor detectie van een uitwendig magneetveld. | |
NL7600799A (nl) | Inrichting voor het detecteren van bepaalde toon- frequente signalen. | |
NL180557C (nl) | Apparatuur voor stereofonische signaalweergave. | |
NL7603115A (nl) | Processor voor invoer-uitvoerverwerking. | |
NL7711252A (nl) | Inrichting voor ultrasone aftasting. | |
NL7701783A (nl) | Videosignaalbewerkingsinrichting. | |
NL7604151A (nl) | Geintegreerde combinatie-eenheid voor een informatieverwerkingsstelsel. | |
NL7606780A (nl) | Een op een impuls-echo werkende ultrasone beeldinrichting. | |
NL7609574A (nl) | Werkwijze voor de beeldweergave van de uit- gangsinformaties van een toestel dat een objekt aftast. | |
NL175374C (nl) | Waarnemingsschakeling voor een automatische melkinrichting. | |
NO145315C (no) | Svingerinnrettingsanordning for et ultrasonisk undervannsdeteksjonssystem. | |
NL7613782A (nl) | Werkwijze en inrichting voor afstandsmeting. | |
NL7704024A (nl) | Reinigingsinrichting voor een electrografische inrichting. | |
NL7711557A (nl) | Inrichting voor verwerking van videosignalen. | |
NL7602288A (nl) | Lensstelsel voor akoestische afbeelding. | |
NL7811838A (nl) | Inrichting voor eliminatie van een ongewenst signaal. | |
NL7607225A (nl) | Inrichting voor het elimineren van een onge- wenst signaal, meer in het bijzonder een echosignaal. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |