JPS55154005U - - Google Patents

Info

Publication number
JPS55154005U
JPS55154005U JP1979055342U JP5534279U JPS55154005U JP S55154005 U JPS55154005 U JP S55154005U JP 1979055342 U JP1979055342 U JP 1979055342U JP 5534279 U JP5534279 U JP 5534279U JP S55154005 U JPS55154005 U JP S55154005U
Authority
JP
Japan
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.)
Granted
Application number
JP1979055342U
Other languages
Japanese (ja)
Other versions
JPS582335Y2 (ja
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 filed Critical
Priority to JP1979055342U priority Critical patent/JPS582335Y2/ja
Priority to US06/140,852 priority patent/US4336808A/en
Publication of JPS55154005U publication Critical patent/JPS55154005U/ja
Application granted granted Critical
Publication of JPS582335Y2 publication Critical patent/JPS582335Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/24—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave
    • G01P5/241—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave by using reflection of acoustical waves, i.e. Doppler-effect
    • G01P5/244—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave by using reflection of acoustical waves, i.e. Doppler-effect involving pulsed waves
    • 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—Clinical applications
    • A61B8/0858—Clinical applications involving measuring tissue layers, e.g. skin, interfaces
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/13—Tomography
    • 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)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring Volume Flow (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP1979055342U 1979-04-24 1979-04-24 超音波プロ−ブ Expired JPS582335Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1979055342U JPS582335Y2 (ja) 1979-04-24 1979-04-24 超音波プロ−ブ
US06/140,852 US4336808A (en) 1979-04-24 1980-04-16 Ultrasonic wave probe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979055342U JPS582335Y2 (ja) 1979-04-24 1979-04-24 超音波プロ−ブ

Publications (2)

Publication Number Publication Date
JPS55154005U true JPS55154005U (cg-RX-API-DMAC7.html) 1980-11-06
JPS582335Y2 JPS582335Y2 (ja) 1983-01-17

Family

ID=12995826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979055342U Expired JPS582335Y2 (ja) 1979-04-24 1979-04-24 超音波プロ−ブ

Country Status (2)

Country Link
US (1) US4336808A (cg-RX-API-DMAC7.html)
JP (1) JPS582335Y2 (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5846949A (ja) * 1981-09-14 1983-03-18 アロカ株式会社 電子走査型超音波探触子
JPS58149749A (ja) * 1982-02-27 1983-09-06 アロカ株式会社 電子走査型超音波探触子

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4442844A (en) * 1981-08-28 1984-04-17 Navach Joseph H Method and apparatus for making physiological measurements
EP0150672A1 (fr) * 1984-01-27 1985-08-07 Novatec S.A. Procédé et appareil de détermination, par échographie Doppler, de la vitesse d'écoulement et du débit d'un fluide dans un conduit
US4667678A (en) * 1985-08-28 1987-05-26 The United States Of America As Represented By The Secretary Of The Navy Arterial blood velocity to volume flow converter
US4759375A (en) * 1985-12-26 1988-07-26 Aloka Co., Ltd. Ultrasonic doppler diagnostic apparatus
US4882934A (en) * 1986-03-12 1989-11-28 Charles B. Leffert Ultrasonic instrument to measure the gas velocity and/or the solids loading in a flowing gas stream
US4726235A (en) * 1986-03-12 1988-02-23 Available Energy, Inc. Ultrasonic instrument to measure the gas velocity and/or the solids loading in a flowing gas stream
US4744368A (en) * 1986-05-13 1988-05-17 Iowa State University Research Foundation, Inc. Method and means for detecting pregnancy in domestic farm animal
US5235985A (en) * 1992-04-30 1993-08-17 Mcmorrow Gerald J Automatic bladder scanning apparatus
BR9610444A (pt) * 1995-08-31 1999-02-17 Alcan Int Ltd Sondas ultra-sônicas para uso em ambientes severos
US6964640B2 (en) * 2002-01-22 2005-11-15 P M G Medica L I D System and method for detection of motion
US20060253027A1 (en) * 2003-06-04 2006-11-09 Koninklijke Philips Electronics N.V. Redundant wire bonds for increasing transducer reliability
US20050038343A1 (en) * 2003-07-10 2005-02-17 Alfred E. Mann Institute For Biomedical Research At The University Of Southern California Apparatus and method for locating a bifurcation in an artery
US8968204B2 (en) * 2006-06-12 2015-03-03 Transonic Systems, Inc. System and method of perivascular pressure and flow measurement
WO2018136135A1 (en) * 2017-01-18 2018-07-26 Physio-Control, Inc. Non-invasive blood pressure measurement using ultrasound
US11413005B2 (en) 2017-08-14 2022-08-16 Stryker Corporation Constitutive equation for non-invasive blood pressure measurement systems and methods
US11357415B2 (en) 2017-10-27 2022-06-14 Stryker Corporation Light-based non-invasive blood pressure systems and methods
CN107874781A (zh) * 2017-11-07 2018-04-06 广州华科盈医疗科技有限公司 一种用于检测血管的血流速度与血管影像图形的探头
CN108095760A (zh) * 2017-11-07 2018-06-01 广州华科盈医疗科技有限公司 一种用于评价颈内动脉血管指标参数的评估方法及装置
CN114152774B (zh) * 2021-12-06 2022-07-26 中国科学院大学 液体流场的流速测量方法、装置、电子设备及存储介质
CN118830878A (zh) * 2023-04-23 2024-10-25 华为技术有限公司 血管测量系统及方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49107891U (cg-RX-API-DMAC7.html) * 1972-12-29 1974-09-13
JPS5421086A (en) * 1977-07-18 1979-02-16 Shiyouzou Yoshimura Device for measuring blood stream via ultrasonic wave

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3498290A (en) * 1966-04-22 1970-03-03 Robert F Shaw Pulsed doppler volumetric blood flowmeter
GB1439592A (en) * 1972-03-10 1976-06-16 Royal College Of Surgeons Device for measuring movements within the body
US3888238A (en) * 1973-09-28 1975-06-10 Univ Stanford Ultrasonic blood vessel imaging system and method
GB1499981A (en) * 1974-01-03 1978-02-01 Nat Res Dev Doppler flowmeter
US3948248A (en) * 1974-09-05 1976-04-06 Zuckerman Joel L Method of measuring ocular pulse
US4097835A (en) * 1976-09-20 1978-06-27 Sri International Dual transducer arrangement for ultrasonic imaging system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49107891U (cg-RX-API-DMAC7.html) * 1972-12-29 1974-09-13
JPS5421086A (en) * 1977-07-18 1979-02-16 Shiyouzou Yoshimura Device for measuring blood stream via ultrasonic wave

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5846949A (ja) * 1981-09-14 1983-03-18 アロカ株式会社 電子走査型超音波探触子
JPS58149749A (ja) * 1982-02-27 1983-09-06 アロカ株式会社 電子走査型超音波探触子

Also Published As

Publication number Publication date
JPS582335Y2 (ja) 1983-01-17
US4336808A (en) 1982-06-29

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