NL7806362A - Inrichting voor het onderzoeken van lichamen door af- tasting met ultrageluid. - Google Patents

Inrichting voor het onderzoeken van lichamen door af- tasting met ultrageluid.

Info

Publication number
NL7806362A
NL7806362A NL7806362A NL7806362A NL7806362A NL 7806362 A NL7806362 A NL 7806362A NL 7806362 A NL7806362 A NL 7806362A NL 7806362 A NL7806362 A NL 7806362A NL 7806362 A NL7806362 A NL 7806362A
Authority
NL
Netherlands
Prior art keywords
ultrasound scanning
examining bodies
examining
bodies
ultrasound
Prior art date
Application number
NL7806362A
Other languages
English (en)
Original Assignee
Siemens Ag
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
Priority claimed from DE19772733920 external-priority patent/DE2733920B1/de
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of NL7806362A publication Critical patent/NL7806362A/nl

Links

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
    • 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
    • G01S7/52085—Details related to the ultrasound signal acquisition, e.g. scan sequences
    • 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
    • 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
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/262—Arrangements for orientation or scanning by relative movement of the head and the sensor by electronic orientation or focusing, e.g. with phased arrays
    • 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
    • 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
    • G01S15/8927—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array using simultaneously or sequentially two or more subarrays or subapertures
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Transducers For Ultrasonic Waves (AREA)
NL7806362A 1977-07-27 1978-06-12 Inrichting voor het onderzoeken van lichamen door af- tasting met ultrageluid. NL7806362A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772733920 DE2733920B1 (de) 1976-06-25 1977-07-27 Geraet zur Untersuchung von Koerpern durch Abtastung mittels Ultraschall

Publications (1)

Publication Number Publication Date
NL7806362A true NL7806362A (nl) 1979-01-30

Family

ID=6014971

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7806362A NL7806362A (nl) 1977-07-27 1978-06-12 Inrichting voor het onderzoeken van lichamen door af- tasting met ultrageluid.

Country Status (3)

Country Link
US (1) US4161122A (nl)
JP (1) JPS5941730B2 (nl)
NL (1) NL7806362A (nl)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5332987A (en) * 1976-09-08 1978-03-28 Hitachi Medical Corp Method of controlling ultrasonic vibrator
US4241608A (en) * 1978-01-24 1980-12-30 Unirad Corporation Ultrasonic scanner
JPS586132B2 (ja) * 1978-04-25 1983-02-03 株式会社東芝 超音波探触子
JPS5611047A (en) * 1979-07-11 1981-02-04 Tokyo Shibaura Electric Co Ultrasonic diagnosing device
US4305296B2 (en) * 1980-02-08 1989-05-09 Ultrasonic imaging method and apparatus with electronic beam focusing and scanning
JPS56121541A (en) * 1980-02-28 1981-09-24 Tokyo Shibaura Electric Co Ultrasonic imaging apparatus
US4319489A (en) * 1980-03-28 1982-03-16 Yokogawa Electric Works, Ltd. Ultrasonic diagnostic method and apparatus
DE3020872A1 (de) * 1980-06-02 1981-12-10 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur ultraschall-abtastung
CA1252553A (en) * 1984-09-25 1989-04-11 John G. Abbott Ultrasonic compound scan with a rotating transducer
DE3727213A1 (de) * 1986-08-14 1988-02-18 Olympus Optical Co Ultraschall-diagnosevorrichtung
GB2268806B (en) * 1992-07-14 1997-02-26 Intravascular Res Ltd Methods and apparatus for the examination and treatment of internal organs
GB2293240B (en) * 1994-09-15 1998-05-20 Intravascular Res Ltd Ultrasonic visualisation method and apparatus
US6254542B1 (en) 1995-07-17 2001-07-03 Intravascular Research Limited Ultrasonic visualization method and apparatus
EP3592240B1 (en) * 2017-03-10 2021-05-12 Koninklijke Philips N.V. Location system for locating an acoustic sensor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5268775A (en) * 1975-12-05 1977-06-07 Nippon Musen Irigaku Kenkiyuus Ultrasonic diagnostic device
US4064741A (en) * 1976-11-22 1977-12-27 Smithkline Instruments, Inc. Real-time ultrasonic imaging system

Also Published As

Publication number Publication date
JPS5426089A (en) 1979-02-27
JPS5941730B2 (ja) 1984-10-09
US4161122A (en) 1979-07-17

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Legal Events

Date Code Title Description
BV The patent application has lapsed