NL6809490A - - Google Patents
Info
- Publication number
- NL6809490A NL6809490A NL6809490A NL6809490A NL6809490A NL 6809490 A NL6809490 A NL 6809490A NL 6809490 A NL6809490 A NL 6809490A NL 6809490 A NL6809490 A NL 6809490A NL 6809490 A NL6809490 A NL 6809490A
- Authority
- NL
- Netherlands
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
- 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
- G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
- G01F1/688—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element
- G01F1/6888—Thermoelectric elements, e.g. thermocouples, thermopiles
-
- 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
- G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Biophysics (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Physiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cardiology (AREA)
- Hematology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measuring Volume Flow (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR113761A FR92750E (fr) | 1965-07-28 | 1967-07-10 | Dispositif pour mesurer le débit d'un fluide. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6809490A true NL6809490A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-01-14 |
Family
ID=8634841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6809490A NL6809490A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-07-10 | 1968-07-05 |
Country Status (4)
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE363230B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-02-09 | 1974-01-14 | Hoffmann La Roche | |
| US4105022A (en) * | 1976-05-24 | 1978-08-08 | Becton, Dickinson And Company | Method of determining cardiac output by thermodilution principles and utilization of a catheter assembly |
| US4476877A (en) * | 1982-08-16 | 1984-10-16 | Gould Inc. | Fluid temperature sensor |
| US4730623A (en) * | 1985-06-14 | 1988-03-15 | Lee Arnold St J | Cardiac output estimation method and apparatus |
| US4704904A (en) * | 1985-12-10 | 1987-11-10 | Morrison-Knudsen Company, Inc. | High temperature gas flow meter |
| US4704876A (en) * | 1986-08-12 | 1987-11-10 | Hill Ralph P | Cryogenic refrigeration system |
| US4785823A (en) * | 1987-07-21 | 1988-11-22 | Robert F. Shaw | Methods and apparatus for performing in vivo blood thermodilution procedures |
| US5174299A (en) * | 1991-08-12 | 1992-12-29 | Cardiac Pacemakers, Inc. | Thermocouple-based blood flow sensor |
| US6726647B1 (en) * | 1998-10-23 | 2004-04-27 | Gambro Ab | Method and device for measuring access flow |
| FR2836831B1 (fr) * | 2002-03-07 | 2004-06-25 | Centre Nat Rech Scient | Combinaison chimiotherapie et antisens de la dna demethylase |
| EP1590018B1 (en) * | 2003-01-28 | 2012-09-26 | Gambro Lundia AB | An apparatus for monitoring a vascular access of a patient |
| WO2005049113A1 (en) * | 2003-11-20 | 2005-06-02 | Gambro Lundia Ab | Method, apparatus and software program for measurement of a parameter relating to a heart-lung system of a mammal. |
| EP1691885B1 (en) * | 2003-12-11 | 2014-04-02 | Gambro Lundia AB | Switching device and apparatus for controlling flow of a fluid |
| EP1896725B1 (en) * | 2005-05-18 | 2010-09-01 | Gambro Lundia AB | An apparatus for controlling blood flow in an extracorporeal circuit |
-
1968
- 1968-07-01 US US741664A patent/US3561266A/en not_active Expired - Lifetime
- 1968-07-05 NL NL6809490A patent/NL6809490A/xx unknown
- 1968-07-05 GB GB32170/68A patent/GB1174726A/en not_active Expired
- 1968-07-08 BE BE717799D patent/BE717799A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3561266A (en) | 1971-02-09 |
| GB1174726A (en) | 1969-12-17 |
| BE717799A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-01-08 |
| DE1773751B2 (de) | 1976-08-12 |
| DE1773751A1 (de) | 1971-08-05 |