JPS55106367A - Receiver delaying device for ultrasonic image forming apparatus - Google Patents

Receiver delaying device for ultrasonic image forming apparatus

Info

Publication number
JPS55106367A
JPS55106367A JP1377980A JP1377980A JPS55106367A JP S55106367 A JPS55106367 A JP S55106367A JP 1377980 A JP1377980 A JP 1377980A JP 1377980 A JP1377980 A JP 1377980A JP S55106367 A JPS55106367 A JP S55106367A
Authority
JP
Japan
Prior art keywords
receiver
image forming
forming apparatus
ultrasonic image
delaying device
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.)
Pending
Application number
JP1377980A
Other languages
Japanese (ja)
Inventor
Aasaa Andaason Uesuton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Varian Medical Systems Inc
Original Assignee
Varian Associates Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Varian Associates Inc filed Critical Varian Associates Inc
Publication of JPS55106367A publication Critical patent/JPS55106367A/en
Pending legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (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)
JP1377980A 1979-02-09 1980-02-08 Receiver delaying device for ultrasonic image forming apparatus Pending JPS55106367A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1056979A 1979-02-09 1979-02-09

Publications (1)

Publication Number Publication Date
JPS55106367A true JPS55106367A (en) 1980-08-15

Family

ID=21746354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1377980A Pending JPS55106367A (en) 1979-02-09 1980-02-08 Receiver delaying device for ultrasonic image forming apparatus

Country Status (2)

Country Link
JP (1) JPS55106367A (en)
DE (1) DE3004689A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57200880A (en) * 1981-06-01 1982-12-09 Stanford Res Inst Int Ultrasonic picture treating method and device through ultrasonic beam focusing and scan

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS605136A (en) * 1983-06-24 1985-01-11 株式会社日立製作所 Ultrasonic tomography device
EP0150452B1 (en) * 1984-01-30 1990-01-17 Kontron Instruments Holding N.V. Transmit-receive arrangement for an ultrasonic imaging apparatus
DE3404852A1 (en) * 1984-02-10 1985-08-22 Yokogawa Medical Systems, Ltd., Musashino, Tokio/Tokyo Phase-controlled ultrasound receiver
US4550607A (en) * 1984-05-07 1985-11-05 Acuson Phased array acoustic imaging system
DE3425705A1 (en) * 1984-07-12 1986-01-16 Siemens AG, 1000 Berlin und 8000 München PHASED ARRAY DEVICE
JPS63502448A (en) * 1986-02-27 1988-09-14 フセソユ−ズヌイ、ナウチノ−イスレドワ−チェルスキ−、インスチツ−ト　ポ、ストロイチェルストブ、マギストラルヌイフ、トルボプロボドフ ultrasonic transducer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57200880A (en) * 1981-06-01 1982-12-09 Stanford Res Inst Int Ultrasonic picture treating method and device through ultrasonic beam focusing and scan

Also Published As

Publication number Publication date
DE3004689A1 (en) 1980-10-30

Similar Documents

Publication Publication Date Title
GB2055270B (en) Facsimile apparatus
JPS56104269A (en) Ultrasonic imaging device
GB2064913B (en) Television image size altering apparatus
GB2057222B (en) Facsimile apparatus
GB2061739B (en) Apparatus for forming multiple planar image
JPS55144250A (en) Image formation device
JPS567579A (en) Image pickup device
JPS5694868A (en) Facsimile apparatus
YU221278A (en) Apparatus for watching pictures
EP0028260A4 (en) Apparatus for imaging objects.
IL57148A (en) Apparatus for ultrasonic imaging
GB2048608B (en) Facsimile apparatus
DE3176190D1 (en) Ultrasonic imaging apparatus
YU221378A (en) Apparatus for watching pictures
GB2117905B (en) Ultrasonic imaging apparatus
GB8320451D0 (en) Image formation apparatus
GB2082349B (en) An image forming device
YU208978A (en) Apparatus for watching pictures
GB2123343B (en) Image formation apparatus
JPS55161246A (en) Image forming device
GB2098734B (en) Apparatus for ultrasonic imaging
DE2862136D1 (en) Ultrasonic imaging apparatus
JPS56158974A (en) Ultrasonic imaging apparatus
JPS5681815A (en) Device for increasing image strength
EP0018659A3 (en) Image pick-up apparatus