AT381635B - Einrichtung zur untersuchung von objekten nach dem refelxionsprinzip - Google Patents

Einrichtung zur untersuchung von objekten nach dem refelxionsprinzip

Info

Publication number
AT381635B
AT381635B AT0740175A AT740175A AT381635B AT 381635 B AT381635 B AT 381635B AT 0740175 A AT0740175 A AT 0740175A AT 740175 A AT740175 A AT 740175A AT 381635 B AT381635 B AT 381635B
Authority
AT
Austria
Prior art keywords
reflection principle
examining objects
examining
objects
reflection
Prior art date
Application number
AT0740175A
Other languages
English (en)
Other versions
ATA740175A (de
Original Assignee
Leitgeb Norbert Dipl Ing Dr
Schuy Stefan Dipl Ing Dr Techn
Wach Paul Dipl Ing Dr Techn
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 Leitgeb Norbert Dipl Ing Dr, Schuy Stefan Dipl Ing Dr Techn, Wach Paul Dipl Ing Dr Techn filed Critical Leitgeb Norbert Dipl Ing Dr
Priority to AT0740175A priority Critical patent/AT381635B/de
Priority to DE19762643126 priority patent/DE2643126A1/de
Publication of ATA740175A publication Critical patent/ATA740175A/de
Application granted granted Critical
Publication of AT381635B publication Critical patent/AT381635B/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • 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
    • G01S15/8934—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a dynamic transducer configuration
    • G01S15/8936—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a dynamic transducer configuration using transducers mounted for mechanical movement in three dimensions

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • General Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
AT0740175A 1975-09-26 1975-09-26 Einrichtung zur untersuchung von objekten nach dem refelxionsprinzip AT381635B (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT0740175A AT381635B (de) 1975-09-26 1975-09-26 Einrichtung zur untersuchung von objekten nach dem refelxionsprinzip
DE19762643126 DE2643126A1 (de) 1975-09-26 1976-09-24 Einrichtung zur untersuchung von objekten nach dem reflexionsprinzip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0740175A AT381635B (de) 1975-09-26 1975-09-26 Einrichtung zur untersuchung von objekten nach dem refelxionsprinzip

Publications (2)

Publication Number Publication Date
ATA740175A ATA740175A (de) 1986-04-15
AT381635B true AT381635B (de) 1986-11-10

Family

ID=3595686

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0740175A AT381635B (de) 1975-09-26 1975-09-26 Einrichtung zur untersuchung von objekten nach dem refelxionsprinzip

Country Status (2)

Country Link
AT (1) AT381635B (de)
DE (1) DE2643126A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU529113B2 (en) * 1978-04-19 1983-05-26 Commonwealth Of Australia, The Ultrasonic transducer array
AU523895B2 (en) * 1978-08-04 1982-08-19 Commonwealth Of Australia, The Ultrasonic echoscope
DE3002067C2 (de) * 1980-01-21 1988-11-10 Wolfgang Dr. 8000 München Igl Mechanisches Zusatzgerät zu handelsüblichen Compoundgeräten für Echomammographie
DE3003153C2 (de) * 1980-01-30 1982-04-29 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach Vorrichtung zur fernbedienten Ortung von Oberflächen
DE3105097C2 (de) * 1981-02-12 1984-03-01 Vsesojuznyj kardiologičeskij naučnyj centr Akademii medicinskich Nauk SSSR,, Moskva Einrichtung zur Positionierung des Echosignalgebers eines Echokardiographen
NL8200589A (nl) * 1982-02-16 1983-09-16 Fokker Bv Werkwijze voor het niet destruktief, kwalitatief testen van materiaaleigenschappen.
FR2541766B1 (fr) * 1983-02-28 1985-07-26 Inst Introskopii Dispositif pour la mesure de vibrations
DE3427001C1 (de) * 1984-07-21 1986-02-06 Dornier System Gmbh, 7990 Friedrichshafen Ortungs- und Positioniervorrichtung
DE3447444A1 (de) * 1984-12-27 1986-07-03 Hans, Wolfgang, 6700 Ludwigshafen Ultraschall-reservoir
US4641532A (en) * 1984-12-27 1987-02-10 Westinghouse Electric Corp. Apparatus for adjustably mounting ultrasonic testing devices
FR2587493A1 (fr) * 1985-07-08 1987-03-20 Ngeh Toong See Dispositif de reperage et de guidage par les ultrasons
DE3543867C3 (de) * 1985-12-12 1994-10-06 Wolf Gmbh Richard Vorrichtung zur räumlichen Ortung und zur Zerstörung von Konkrementen in Körperhöhlen
US5038787A (en) * 1988-08-10 1991-08-13 The Board Of Regents, The University Of Texas System Method and apparatus for analyzing material properties using reflected ultrasound
DE3909558A1 (de) * 1989-03-23 1990-09-27 Dornier Medizintechnik Trefferkontrolle fuer die lithotripsie
DE4040307C2 (de) * 1990-12-17 1996-03-07 Eden Medizinische Elektronik G Vorrichtung zur Positionierung eines Doppler-Signalgebers und/oder -aufnehmers
AU6184196A (en) * 1996-06-26 1998-01-14 Morphometrix Technologies Inc. Confocal ultrasonic imaging system
US5713356A (en) 1996-10-04 1998-02-03 Optosonics, Inc. Photoacoustic breast scanner
US6216025B1 (en) 1999-02-02 2001-04-10 Optosonics, Inc. Thermoacoustic computed tomography scanner
US6490470B1 (en) 2001-06-19 2002-12-03 Optosonics, Inc. Thermoacoustic tissue scanner

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1258015B (de) * 1960-05-04 1968-01-04 Siemens Ag Anordnung zur Sichtbarmachung eines Herzquerschnittes mit Hilfe des Ultraschallimpulsechoverfahrens
DE1264681B (de) * 1961-07-05 1968-03-28 Siemens Ag Fuer die medizinische Ultraschalldiagnose nach dem Impuls-Echoverfahren bestimmtes ultraschall-spiegeloptisches System zum Senden und Empfangen von Ultraschallwellen
US3451260A (en) * 1966-03-23 1969-06-24 Us Health Education & Welfare Apparatus for ultrasonic scanning using an elliptic reflecting system
US3676584A (en) * 1970-07-13 1972-07-11 Chris J Plakas Echo coincidence ultrasonic scanning
US3776026A (en) * 1972-08-08 1973-12-04 Atomic Energy Commission Ultrasonic flaw determination by spectral anaylsis
DE2329386A1 (de) * 1972-06-08 1973-12-20 Commw Of Australia Einrichtung und verfahren zur ultraschall-echoskopie von objekten
DE2343721A1 (de) * 1972-09-01 1974-03-14 Gen Electric Verfahren und geraet zur visuellen abbildung von ultraschall-echosignalen unter verwendung eines einzigen senders

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1258015B (de) * 1960-05-04 1968-01-04 Siemens Ag Anordnung zur Sichtbarmachung eines Herzquerschnittes mit Hilfe des Ultraschallimpulsechoverfahrens
DE1264681B (de) * 1961-07-05 1968-03-28 Siemens Ag Fuer die medizinische Ultraschalldiagnose nach dem Impuls-Echoverfahren bestimmtes ultraschall-spiegeloptisches System zum Senden und Empfangen von Ultraschallwellen
US3451260A (en) * 1966-03-23 1969-06-24 Us Health Education & Welfare Apparatus for ultrasonic scanning using an elliptic reflecting system
US3676584A (en) * 1970-07-13 1972-07-11 Chris J Plakas Echo coincidence ultrasonic scanning
DE2329386A1 (de) * 1972-06-08 1973-12-20 Commw Of Australia Einrichtung und verfahren zur ultraschall-echoskopie von objekten
US3776026A (en) * 1972-08-08 1973-12-04 Atomic Energy Commission Ultrasonic flaw determination by spectral anaylsis
DE2343721A1 (de) * 1972-09-01 1974-03-14 Gen Electric Verfahren und geraet zur visuellen abbildung von ultraschall-echosignalen unter verwendung eines einzigen senders

Also Published As

Publication number Publication date
DE2643126A1 (de) 1977-03-31
ATA740175A (de) 1986-04-15

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Legal Events

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