FR2616914B1 - ULTRASONIC ANALYSIS DEVICE - Google Patents

ULTRASONIC ANALYSIS DEVICE

Info

Publication number
FR2616914B1
FR2616914B1 FR8709159A FR8709159A FR2616914B1 FR 2616914 B1 FR2616914 B1 FR 2616914B1 FR 8709159 A FR8709159 A FR 8709159A FR 8709159 A FR8709159 A FR 8709159A FR 2616914 B1 FR2616914 B1 FR 2616914B1
Authority
FR
France
Prior art keywords
analysis device
ultrasonic analysis
ultrasonic
analysis
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 - Fee Related
Application number
FR8709159A
Other languages
French (fr)
Other versions
FR2616914A1 (en
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.)
CHAIR ATIKA
Original Assignee
CHAIR ATIKA
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 CHAIR ATIKA filed Critical CHAIR ATIKA
Priority to FR8709159A priority Critical patent/FR2616914B1/en
Publication of FR2616914A1 publication Critical patent/FR2616914A1/en
Application granted granted Critical
Publication of FR2616914B1 publication Critical patent/FR2616914B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01S15/88—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
    • G01S15/8979—Combined Doppler and pulse-echo imaging 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
    • 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
    • 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
    • A61B8/0866—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving foetal diagnosis; pre-natal or peri-natal diagnosis of the baby
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/10—Eye inspection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G01F1/663—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters by measuring Doppler frequency shift
    • 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
    • G01N29/34—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor
    • G01N29/348—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with frequency characteristics, e.g. single frequency signals, chirp signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02836—Flow rate, liquid level

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Acoustics & Sound (AREA)
  • Ophthalmology & Optometry (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Gynecology & Obstetrics (AREA)
  • Pregnancy & Childbirth (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
FR8709159A 1987-06-22 1987-06-22 ULTRASONIC ANALYSIS DEVICE Expired - Fee Related FR2616914B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8709159A FR2616914B1 (en) 1987-06-22 1987-06-22 ULTRASONIC ANALYSIS DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8709159A FR2616914B1 (en) 1987-06-22 1987-06-22 ULTRASONIC ANALYSIS DEVICE

Publications (2)

Publication Number Publication Date
FR2616914A1 FR2616914A1 (en) 1988-12-23
FR2616914B1 true FR2616914B1 (en) 1991-12-06

Family

ID=9352636

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8709159A Expired - Fee Related FR2616914B1 (en) 1987-06-22 1987-06-22 ULTRASONIC ANALYSIS DEVICE

Country Status (1)

Country Link
FR (1) FR2616914B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4224035A1 (en) * 1992-07-21 1994-01-27 Siemens Ag Ultrasound test method for flaw location - using frequency modulated chirp signal whose instantaneous frequency time characteristic is matched to transfer function of transmission path
JP3782107B2 (en) * 1994-11-30 2006-06-07 ボストン サイエンティフィック リミテッド Acoustic imaging, Doppler catheters and guidewires
US6074347A (en) * 1996-12-04 2000-06-13 Acuson Corporation Method and apparatus for controlling acoustic signal bandwidth in an ultrasonic diagnostic imaging system
US5919137A (en) * 1996-12-04 1999-07-06 Acuson Corporation Ultrasonic diagnostic imaging system with programmable acoustic signal processor
IL158379A0 (en) * 2003-10-13 2004-05-12 Volurine Israel Ltd Non invasive bladder distension monitoring apparatus to prevent enuresis, and method of operation therefor
FR3030726A1 (en) 2014-12-19 2016-06-24 Gdf Suez NON-INTRUSIVE POWER SOURCE SENSOR AUTONOMOUS IN ENERGY AND METHOD FOR CONVERTING THERMAL ENERGY IN ELECTRIC ENERGY TO A FLUID TRANSPORT NETWORK USING SUCH A SENSOR
CN114877983A (en) * 2022-05-27 2022-08-09 哈尔滨工程大学 Highly integrated sound velocity measuring instrument and measuring method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2931978A (en) * 1955-07-18 1960-04-05 Electrocircuits Inc Methods and apparatus for measuring wave propagation time
US2921465A (en) * 1957-04-10 1960-01-19 Curtiss Wright Corp Acoustic translating device
US3443433A (en) * 1965-06-28 1969-05-13 Beckman Instruments Inc Flowmeter
US3572099A (en) * 1968-08-23 1971-03-23 Gen Am Transport Ultrasonic non-destructive testing apparatus and method
GB1505823A (en) * 1974-05-04 1978-03-30 Nat Res Dev Ultrasonic flowmeter
US4259870A (en) * 1979-02-26 1981-04-07 Howmedica Inc. Doppler method of measuring flow

Also Published As

Publication number Publication date
FR2616914A1 (en) 1988-12-23

Similar Documents

Publication Publication Date Title
FR2604166B1 (en) PLANE LOADING DEVICE
DE69025328D1 (en) ULTRASONIC TEST DEVICE
FR2598561B2 (en) SELF-CONDUCTING CONNECTION DEVICE
FR2585779B1 (en) ADVANCE DEVICE
DE69025826D1 (en) Ultrasound diagnostic device
FR2584597B1 (en) DENTAL HYGIENE LEARNING DEVICE
FR2618051B1 (en) PARTITION DETECTION AND ALARM DEVICE
FR2624718B1 (en) BLOOD COLLECTION AND ANALYSIS DEVICE
FR2606558B1 (en) CONNECTION DEVICE
FR2625152B1 (en) WIPER DEVICE
FR2651575B1 (en) SPECTROCOPY ANALYSIS DEVICE.
FR2616914B1 (en) ULTRASONIC ANALYSIS DEVICE
FI99089B (en) ultrasound device
FR2568376B1 (en) CHEMOLUMINESCENCE ANALYSIS METHOD AND DEVICE
FR2589665B1 (en) ACOUSTIC CALIBRATION DEVICE
FR2588914B1 (en) OPENING DEVICE FOR DRILL RODS
FR2594552B1 (en) INFORMATION ANALYSIS DEVICE
FR2631148B1 (en) INFORMATION CARRYING DEVICE
FR2605264B1 (en) METHOD AND DEVICE FOR ULTRASONIC ASSEMBLY
FR2653011B1 (en) HYDROMASSAGE DEVICE.
FR2590504B1 (en) SIZING DEVICE
BE905670A (en) Pneumatic interface device
KR880701178A (en) Discoverer's double-blank detection device
IT9020542A0 (en) opening device
FR2644423B1 (en) PEDALING ASSISTANCE DEVICE

Legal Events

Date Code Title Description
ST Notification of lapse