AT384545B - ULTRASONIC EXAMINATION DEVICE - Google Patents

ULTRASONIC EXAMINATION DEVICE

Info

Publication number
AT384545B
AT384545B AT515081A AT515081A AT384545B AT 384545 B AT384545 B AT 384545B AT 515081 A AT515081 A AT 515081A AT 515081 A AT515081 A AT 515081A AT 384545 B AT384545 B AT 384545B
Authority
AT
Austria
Prior art keywords
examination device
ultrasonic examination
ultrasonic
examination
Prior art date
Application number
AT515081A
Other languages
German (de)
Other versions
ATA515081A (en
Original Assignee
Kretztechnik Gmbh
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 Kretztechnik Gmbh filed Critical Kretztechnik Gmbh
Priority to AT515081A priority Critical patent/AT384545B/en
Priority to DE19823238541 priority patent/DE3238541A1/en
Priority to GB08231344A priority patent/GB2111207B/en
Publication of ATA515081A publication Critical patent/ATA515081A/en
Application granted granted Critical
Publication of AT384545B publication Critical patent/AT384545B/en

Links

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
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
    • 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
    • G01S15/8934—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a dynamic transducer configuration
    • G01S15/8938—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a dynamic transducer configuration using transducers mounted for mechanical movement in two dimensions
    • G01S15/894—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a dynamic transducer configuration using transducers mounted for mechanical movement in two dimensions by rotation about a single axis
    • 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
    • G10K11/35—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams
    • G10K11/352—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams by moving the transducer
    • G10K11/355—Arcuate movement

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
AT515081A 1981-12-01 1981-12-01 ULTRASONIC EXAMINATION DEVICE AT384545B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT515081A AT384545B (en) 1981-12-01 1981-12-01 ULTRASONIC EXAMINATION DEVICE
DE19823238541 DE3238541A1 (en) 1981-12-01 1982-10-18 ULTRASONIC EXAMINATION DEVICE
GB08231344A GB2111207B (en) 1981-12-01 1982-11-02 Ultrasonic scanning unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT515081A AT384545B (en) 1981-12-01 1981-12-01 ULTRASONIC EXAMINATION DEVICE

Publications (2)

Publication Number Publication Date
ATA515081A ATA515081A (en) 1987-05-15
AT384545B true AT384545B (en) 1987-11-25

Family

ID=3572512

Family Applications (1)

Application Number Title Priority Date Filing Date
AT515081A AT384545B (en) 1981-12-01 1981-12-01 ULTRASONIC EXAMINATION DEVICE

Country Status (3)

Country Link
AT (1) AT384545B (en)
DE (1) DE3238541A1 (en)
GB (1) GB2111207B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553895B1 (en) * 1983-10-25 1986-02-07 Thomson Csf SONAR TRANSDUCER SYSTEM FOR IMAGING
EP0455273B1 (en) * 1984-08-30 1996-10-30 Matsushita Electric Industrial Co., Ltd. Ultrasonic transducers for medical diagnostic examinations
US4649925A (en) * 1985-01-14 1987-03-17 Technicare Corporation Ultrasonic transducer probe drive mechanism with position sensor
US5501222A (en) * 1994-05-13 1996-03-26 Briggs; Keith A. System for imaging a region

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3714817A (en) * 1970-09-28 1973-02-06 North American Rockwell Acoustical transducer with rotary pulse coupler

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3714817A (en) * 1970-09-28 1973-02-06 North American Rockwell Acoustical transducer with rotary pulse coupler

Also Published As

Publication number Publication date
ATA515081A (en) 1987-05-15
GB2111207B (en) 1985-06-19
GB2111207A (en) 1983-06-29
DE3238541A1 (en) 1983-06-09

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee