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CA970462A - Echo-encephalographic apparatus - Google Patents

Echo-encephalographic apparatus

Info

Publication number
CA970462A
CA970462A CA107,765A CA107765A CA970462A CA 970462 A CA970462 A CA 970462A CA 107765 A CA107765 A CA 107765A CA 970462 A CA970462 A CA 970462A
Authority
CA
Canada
Prior art keywords
encephalographic
echo
encephalographic apparatus
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.)
Expired
Application number
CA107,765A
Other versions
CA107765S (en
Inventor
James B. Williams
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.)
Diagnostic Electronics Corp
Original Assignee
Diagnostic Electronics Corp
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 Diagnostic Electronics Corp filed Critical Diagnostic Electronics Corp
Application granted granted Critical
Publication of CA970462A publication Critical patent/CA970462A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
    • A61B8/467—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient characterised by special input means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0808—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of the brain
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0808—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of the brain
    • A61B8/0816—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of the brain using echo-encephalography

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Neurology (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
CA107,765A 1970-03-16 1971-03-15 Echo-encephalographic apparatus Expired CA970462A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1981570A 1970-03-16 1970-03-16

Publications (1)

Publication Number Publication Date
CA970462A true CA970462A (en) 1975-07-01

Family

ID=21795177

Family Applications (1)

Application Number Title Priority Date Filing Date
CA107,765A Expired CA970462A (en) 1970-03-16 1971-03-15 Echo-encephalographic apparatus

Country Status (2)

Country Link
CA (1) CA970462A (en)
DE (1) DE2112601A1 (en)

Also Published As

Publication number Publication date
DE2112601A1 (en) 1971-10-07

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