IT1030230B - DEVICE FOR EXAMINATION OF ULTRASOUND CORPIMEDIAN - Google Patents

DEVICE FOR EXAMINATION OF ULTRASOUND CORPIMEDIAN

Info

Publication number
IT1030230B
IT1030230B IT67499/75A IT6749975A IT1030230B IT 1030230 B IT1030230 B IT 1030230B IT 67499/75 A IT67499/75 A IT 67499/75A IT 6749975 A IT6749975 A IT 6749975A IT 1030230 B IT1030230 B IT 1030230B
Authority
IT
Italy
Prior art keywords
corpimedian
ultrasound
examination
ultrasound corpimedian
Prior art date
Application number
IT67499/75A
Other languages
Italian (it)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT1030230B publication Critical patent/IT1030230B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Multimedia (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (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)
IT67499/75A 1974-03-01 1975-02-27 DEVICE FOR EXAMINATION OF ULTRASOUND CORPIMEDIAN IT1030230B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7407045A FR2262803B1 (en) 1974-03-01 1974-03-01

Publications (1)

Publication Number Publication Date
IT1030230B true IT1030230B (en) 1979-03-30

Family

ID=9135673

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67499/75A IT1030230B (en) 1974-03-01 1975-02-27 DEVICE FOR EXAMINATION OF ULTRASOUND CORPIMEDIAN

Country Status (10)

Country Link
JP (2) JPS6027533B2 (en)
AU (1) AU500792B2 (en)
BE (1) BE826095A (en)
DE (1) DE2508478A1 (en)
ES (1) ES442506A1 (en)
FR (1) FR2262803B1 (en)
GB (1) GB1503532A (en)
IT (1) IT1030230B (en)
NL (1) NL168133C (en)
SE (1) SE415297B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1093674A (en) * 1975-10-13 1981-01-13 George Kossoff Ultrasonic beam scanning
JPS52171892U (en) * 1976-06-21 1977-12-27
JPS5578943A (en) * 1978-12-07 1980-06-14 Gen Co Ltd Ultrasoniccwave diagnosis device
GB2048478A (en) * 1979-03-20 1980-12-10 Gen Electric Co Ltd Ultrasonic imaging system
JPS5627241A (en) * 1979-08-14 1981-03-17 Shimadzu Corp Ultrasonic diagnosing device
JPH0693894B2 (en) * 1985-01-10 1994-11-24 株式会社東芝 Ultrasonic diagnostic equipment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1497496A (en) * 1966-05-06 1967-10-13 Massiot Philips Sa Ultrasonic analysis method and apparatus
US3513439A (en) * 1968-12-23 1970-05-19 Parke Davis & Co Ultrasonic beam transducer
NL169956C (en) * 1971-03-31 1982-09-16 Univ Erasmus DEVICE FOR DIAGNOSTIC EXAMINATION WITH ULTRA-SOUND BUNDLES.
US3847016A (en) * 1971-12-08 1974-11-12 Hoffmann La Roche Ultrasonic transducer assembly
DE2217528A1 (en) * 1972-04-12 1973-10-31 Krautkraemer Gmbh TEST HEAD SYSTEM WITH A CIRCUIT FOR NON-DESTRUCTIVE TESTING OF LARGER TESTED OBJECTS
CA997851A (en) * 1972-06-08 1976-09-28 Commonwealth Of Australia (The) Ultrasonic transducer array

Also Published As

Publication number Publication date
NL168133B (en) 1981-10-16
DE2508478A1 (en) 1975-09-04
DE2508478C2 (en) 1988-08-11
SE7502124L (en) 1975-09-02
GB1503532A (en) 1978-03-15
NL7502201A (en) 1975-09-03
JPS5861741A (en) 1983-04-12
BE826095A (en) 1975-08-27
JPS6027533B2 (en) 1985-06-29
SE415297B (en) 1980-09-22
JPS50125588A (en) 1975-10-02
FR2262803B1 (en) 1976-07-16
AU500792B2 (en) 1979-05-31
ES442506A1 (en) 1977-05-16
FR2262803A1 (en) 1975-09-26
AU7867975A (en) 1976-09-02
NL168133C (en) 1982-03-16

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