CH544314A - Ultraschall-Dopplergerät - Google Patents

Ultraschall-Dopplergerät

Info

Publication number
CH544314A
CH544314A CH1674972A CH1674972A CH544314A CH 544314 A CH544314 A CH 544314A CH 1674972 A CH1674972 A CH 1674972A CH 1674972 A CH1674972 A CH 1674972A CH 544314 A CH544314 A CH 544314A
Authority
CH
Switzerland
Prior art keywords
ultrasonic doppler
doppler device
ultrasonic
doppler
Prior art date
Application number
CH1674972A
Other languages
English (en)
Inventor
Wilfried Dipl Ing Koehl
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 DE19712159129 external-priority patent/DE2159129C3/de
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of CH544314A publication Critical patent/CH544314A/de

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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/50—Systems of measurement, based on relative movement of the target
    • G01S15/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/06—Measuring blood flow

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Acoustics & Sound (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
CH1674972A 1971-11-29 1972-11-17 Ultraschall-Dopplergerät CH544314A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712159129 DE2159129C3 (de) 1971-11-29 Ultraschall-Dopplergerät

Publications (1)

Publication Number Publication Date
CH544314A true CH544314A (de) 1973-11-15

Family

ID=5826468

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1674972A CH544314A (de) 1971-11-29 1972-11-17 Ultraschall-Dopplergerät

Country Status (2)

Country Link
AT (1) AT318128B (de)
CH (1) CH544314A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6048734A (ja) * 1983-08-25 1985-03-16 株式会社東芝 超音波流体観測装置

Also Published As

Publication number Publication date
AT318128B (de) 1974-09-25
DE2159129B2 (de) 1975-12-04
DE2159129A1 (de) 1973-05-30

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Legal Events

Date Code Title Description
PL Patent ceased