NL7105351A - - Google Patents

Info

Publication number
NL7105351A
NL7105351A NL7105351A NL7105351A NL7105351A NL 7105351 A NL7105351 A NL 7105351A NL 7105351 A NL7105351 A NL 7105351A NL 7105351 A NL7105351 A NL 7105351A NL 7105351 A NL7105351 A NL 7105351A
Authority
NL
Netherlands
Application number
NL7105351A
Other versions
NL165926C (nl
NL165926B (nl
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 NL7105351.A priority Critical patent/NL165926C/xx
Priority to DE2216281A priority patent/DE2216281C3/de
Priority to US00243597A priority patent/US3798967A/en
Priority to CA139,787A priority patent/CA958561A/en
Priority to AU41277/72A priority patent/AU469636B2/en
Priority to JP47038391A priority patent/JPS5844374B1/ja
Priority to GB1786472A priority patent/GB1330618A/en
Priority to IT23310/72A priority patent/IT983152B/it
Priority to BE782339A priority patent/BE782339A/fr
Priority to FR7214034A priority patent/FR2133973B1/fr
Publication of NL7105351A publication Critical patent/NL7105351A/xx
Publication of NL165926B publication Critical patent/NL165926B/xx
Application granted granted Critical
Publication of NL165926C publication Critical patent/NL165926C/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/026—Measuring blood flow
    • A61B5/0275—Measuring blood flow using tracers, e.g. dye dilution
    • A61B5/028—Measuring blood flow using tracers, e.g. dye dilution by thermo-dilution
    • 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
    • G01F1/68—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 using thermal effects
    • 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
    • G01P5/10—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring thermal variables
    • G01P5/12—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring thermal variables using variation of resistance of a heated conductor

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Physiology (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Fluid Mechanics (AREA)
  • Hematology (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measuring Volume Flow (AREA)
NL7105351.A 1971-04-21 1971-04-21 Inrichting voor het meten van de stroomsnelheid van vloeistoffen. NL165926C (nl)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL7105351.A NL165926C (nl) 1971-04-21 1971-04-21 Inrichting voor het meten van de stroomsnelheid van vloeistoffen.
DE2216281A DE2216281C3 (de) 1971-04-21 1972-04-05 Verfahren und Anordnung zum Messen der Strömungsgeschwindigkeit von Flüssigkeiten
US00243597A US3798967A (en) 1971-04-21 1972-04-13 Probe for measuring the flow of liquids
CA139,787A CA958561A (en) 1971-04-21 1972-04-17 Method of and device for measuring the flow rate of liquids
AU41277/72A AU469636B2 (en) 1971-04-21 1972-04-18 Method of and device for measuring the flow rate of liquids
JP47038391A JPS5844374B1 (fr) 1971-04-21 1972-04-18
GB1786472A GB1330618A (en) 1971-04-21 1972-04-18 Method of and device for measuring the flow rate of liquids
IT23310/72A IT983152B (it) 1971-04-21 1972-04-18 Dispositivo per misurare la portata di liquidi
BE782339A BE782339A (fr) 1971-04-21 1972-04-19 Procede et dispositif permettant la mesure de la vitesse d'ecoulement de liquides
FR7214034A FR2133973B1 (fr) 1971-04-21 1972-04-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7105351.A NL165926C (nl) 1971-04-21 1971-04-21 Inrichting voor het meten van de stroomsnelheid van vloeistoffen.

Publications (3)

Publication Number Publication Date
NL7105351A true NL7105351A (fr) 1972-10-24
NL165926B NL165926B (nl) 1981-01-15
NL165926C NL165926C (nl) 1981-06-15

Family

ID=19812973

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7105351.A NL165926C (nl) 1971-04-21 1971-04-21 Inrichting voor het meten van de stroomsnelheid van vloeistoffen.

Country Status (10)

Country Link
US (1) US3798967A (fr)
JP (1) JPS5844374B1 (fr)
AU (1) AU469636B2 (fr)
BE (1) BE782339A (fr)
CA (1) CA958561A (fr)
DE (1) DE2216281C3 (fr)
FR (1) FR2133973B1 (fr)
GB (1) GB1330618A (fr)
IT (1) IT983152B (fr)
NL (1) NL165926C (fr)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3927567A (en) * 1974-08-16 1975-12-23 Garrett Corp Fluid flow sensing method and apparatus
US4164939A (en) * 1977-06-24 1979-08-21 The Regents Of The University Of California Orthogonal electromagnetic flow and diameter sensor system
US4204549A (en) * 1977-12-12 1980-05-27 Rca Corporation Coaxial applicator for microwave hyperthermia
US4240441A (en) * 1978-10-10 1980-12-23 The United States Of America As Represented By The Secretary Of The Navy Carotid thermodilution catheter
US4217910A (en) * 1978-10-10 1980-08-19 The United States Of America As Represented By The Secretary Of The Navy Internal jugular and left ventricular thermodilution catheter
US4305548A (en) * 1980-01-21 1981-12-15 Armstrong Machine Works Energy loss detection system
US4576182A (en) * 1981-04-23 1986-03-18 University Of Utah Method and apparatus for measuring liquid flow
US4484582A (en) * 1981-09-09 1984-11-27 Memorial Hospital For Cancer & Allied Diseases Electrolytic fluid flow rate method and apparatus
US4672962A (en) * 1983-09-28 1987-06-16 Cordis Corporation Plaque softening method
USD286029S (en) 1984-02-15 1986-10-07 Bristol-Myers Company Liquid crystal bar graph display
USD286815S (en) 1984-02-15 1986-11-18 Bristol-Myers Company Blood vessel monitor
USRE33925E (en) * 1984-05-22 1992-05-12 Cordis Corporation Electrosurgical catheter aned method for vascular applications
US4682596A (en) * 1984-05-22 1987-07-28 Cordis Corporation Electrosurgical catheter and method for vascular applications
US4637401A (en) * 1984-11-01 1987-01-20 Johnston G Gilbert Volumetric flow rate determination in conduits not directly accessible
US4748979A (en) * 1985-10-07 1988-06-07 Cordis Corporation Plaque resolving device
US4817624A (en) * 1985-12-20 1989-04-04 The General Hospital Corporation Mini-bolus technique for thermodilution cardiac output measurements
US4785823A (en) * 1987-07-21 1988-11-22 Robert F. Shaw Methods and apparatus for performing in vivo blood thermodilution procedures
JPH073352B2 (ja) * 1987-10-09 1995-01-18 株式会社日立製作所 熱式空気流量計
GB2232241B (en) * 1989-05-27 1993-06-02 Schlumberger Ltd Method for determining dynamic flow characteristics of multiphase flows
US5108369A (en) * 1990-03-15 1992-04-28 Diagnostic Devices Group, Limited Dual-diameter multifunction catheter
US5122137A (en) * 1990-04-27 1992-06-16 Boston Scientific Corporation Temperature controlled rf coagulation
US5005582A (en) * 1990-06-28 1991-04-09 Vladimir Serikov Non-invasive method for measuring lung tissue volume and pulmonary blood flow and a probe to carry out the method
US5553622A (en) * 1991-01-29 1996-09-10 Mckown; Russell C. System and method for controlling the temperature of a catheter-mounted heater
US5720293A (en) * 1991-01-29 1998-02-24 Baxter International Inc. Diagnostic catheter with memory
US6387052B1 (en) 1991-01-29 2002-05-14 Edwards Lifesciences Corporation Thermodilution catheter having a safe, flexible heating element
WO1993015652A1 (fr) * 1992-02-07 1993-08-19 Interflo Medical, Inc. Catheter de thermodilution pourvu d'un element chauffant flexible fiable
US5780736A (en) * 1996-11-27 1998-07-14 Sierra Instruments, Inc. Axial thermal mass flowmeter
FR2877090B1 (fr) * 2004-10-22 2007-05-11 Commissariat Energie Atomique Cryostat pour l'etude d'echantillons sous vide
WO2006135293A1 (fr) * 2005-06-16 2006-12-21 St. Jude Medical Ab Capteur d’écoulement et procédé de mesure d’écoulement d’un fluide corporel
US20070167862A1 (en) * 2005-11-29 2007-07-19 Lopez George A Cardiac output measurement devices and methods
EP2131168A1 (fr) 2008-06-04 2009-12-09 Siemens Aktiengesellschaft Procédé et dispositif de détection de la capacité de changements dans un fluide et une turbine
US20110144637A1 (en) * 2009-12-11 2011-06-16 Medtronic Cryocath Lp Vein Occlusion Devices and Methods for Catheter-Based Ablation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL83702C (fr) * 1946-05-21 1900-01-01
US2650496A (en) * 1948-05-17 1953-09-01 Phillips Petroleum Co Fluid flowmeter with heated resistance bridge circuit
DE1121274B (de) * 1956-11-28 1962-01-04 Hartmann & Braun Ag Einstechsonde zum Messen der Waermeleitfaehigkeit und der Durchblutung des lebenden Gewebes
US3019647A (en) * 1957-08-30 1962-02-06 Honeywell Regulator Co Electrical fluid-flow measuring apparatus
US3075515A (en) * 1958-10-17 1963-01-29 Albert M Richards Blood flow meter
US3092514A (en) * 1959-05-25 1963-06-04 Petro Electronics Corp Method and apparatus for cleaning and thawing flow lines and the like
DE1163993B (de) * 1960-03-23 1964-02-27 Philips Patentverwaltung Dezimeterwellen-Stielstrahler fuer medizinsche Behandlung
US3359974A (en) * 1963-10-07 1967-12-26 Hassan H Khalil Device for the thermal determination of cardiac volumetric performance
US3498127A (en) * 1966-06-09 1970-03-03 Albert M Richards Measuring fluid flow

Also Published As

Publication number Publication date
DE2216281A1 (de) 1972-11-02
FR2133973A1 (fr) 1972-12-01
US3798967A (en) 1974-03-26
DE2216281C3 (de) 1984-01-26
DE2216281B2 (de) 1979-06-07
NL165926C (nl) 1981-06-15
FR2133973B1 (fr) 1976-06-11
JPS5844374B1 (fr) 1983-10-03
CA958561A (en) 1974-12-03
NL165926B (nl) 1981-01-15
AU469636B2 (en) 1973-10-25
BE782339A (fr) 1972-10-19
GB1330618A (en) 1973-09-19
IT983152B (it) 1974-10-31
AU4127772A (en) 1973-10-25

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee