BE827203A - Appareil a lecture directe pour determiner le rapport volume/temps cardiaque suivant la methode de la thermo-dilusion - Google Patents
Appareil a lecture directe pour determiner le rapport volume/temps cardiaque suivant la methode de la thermo-dilusionInfo
- Publication number
- BE827203A BE827203A BE154786A BE154786A BE827203A BE 827203 A BE827203 A BE 827203A BE 154786 A BE154786 A BE 154786A BE 154786 A BE154786 A BE 154786A BE 827203 A BE827203 A BE 827203A
- Authority
- BE
- Belgium
- Prior art keywords
- dilusion
- thermo
- volume
- reading device
- time ratio
- Prior art date
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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/026—Measuring blood flow
- A61B5/029—Measuring or recording blood output from the heart, e.g. minute volume
-
- 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Hematology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Physiology (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH710074A CH578337A5 (US20020051482A1-20020502-M00057.png) | 1974-05-24 | 1974-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE827203A true BE827203A (fr) | 1975-07-16 |
Family
ID=4319940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE154786A BE827203A (fr) | 1974-05-24 | 1975-03-26 | Appareil a lecture directe pour determiner le rapport volume/temps cardiaque suivant la methode de la thermo-dilusion |
Country Status (15)
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6056490B2 (ja) * | 1977-02-14 | 1985-12-10 | 利夫 渡辺 | 血流計測器 |
| EP0060546A3 (en) * | 1978-09-06 | 1982-11-24 | American Hospital Supply Corporation | Measuring extravascular lung water with a thermal indicator and a non-thermal indicator |
| US4230126A (en) * | 1978-11-20 | 1980-10-28 | Elings Virgil B | Apparatus and method for measuring extravascular lung water |
| WO1981002512A1 (en) * | 1980-03-10 | 1981-09-17 | American Hospital Supply Corp | Apparatus and method for measuring extravascularlung water |
| US4578767A (en) * | 1981-10-02 | 1986-03-25 | Raytheon Company | X-ray system tester |
| JPS5942849A (ja) * | 1982-09-02 | 1984-03-09 | Mitsuo Ishihara | 健康食品その製造法及びその製造装置 |
| US4542748A (en) * | 1983-03-07 | 1985-09-24 | American Hospital Supply Corp. | Apparatus and method for measuring cardiac output |
| JPS6016574A (ja) * | 1983-07-06 | 1985-01-28 | Takao Hayashi | 栄養食品の製造法 |
| JPS61125329A (ja) * | 1984-11-21 | 1986-06-13 | テルモ株式会社 | 心拍出量測定装置 |
| DE3519132A1 (de) * | 1985-05-29 | 1986-12-04 | Hermann Pfauter GmbH & Co, 7140 Ludwigsburg | Verfahren zur messung und/oder regelung der lage eines bewegten, vorzugsweise drehenden bezugselementes einer werkzeugmaschine, vorzugsweise einer verzahnmaschine, abhaengig von der lage eines weiteren bewegten, vorzugsweise drehenden hauptfuehrungselementes und vorrichtung zur durchfuehrung eines solchen verfahrens |
| JPS62207435A (ja) * | 1986-03-07 | 1987-09-11 | テルモ株式会社 | 心拍出量測定用カテ−テル |
| US4858618A (en) * | 1986-05-23 | 1989-08-22 | Baxter Travenol Laboratories, Inc. | Thermodilution method and apparatus for determining right ventricular ejection fraction |
| DE3856499T2 (de) * | 1987-03-05 | 2002-07-11 | Terumo Corp | Vorrichtung zur kontinuierlichen Messung der relativen Änderung des Herzzeitvolumens |
| US4785823A (en) * | 1987-07-21 | 1988-11-22 | Robert F. Shaw | Methods and apparatus for performing in vivo blood thermodilution procedures |
| JPH02128753A (ja) * | 1988-11-09 | 1990-05-17 | Terumo Corp | 心拍出量測定装置 |
| JPH02185232A (ja) * | 1989-01-13 | 1990-07-19 | Terumo Corp | 生体情報計測装置 |
| GB2232241B (en) * | 1989-05-27 | 1993-06-02 | Schlumberger Ltd | Method for determining dynamic flow characteristics of multiphase flows |
| JP2866132B2 (ja) * | 1990-01-29 | 1999-03-08 | テルモ株式会社 | 流速センサプローブ |
| US5174299A (en) * | 1991-08-12 | 1992-12-29 | Cardiac Pacemakers, Inc. | Thermocouple-based blood flow sensor |
| US5636638A (en) * | 1994-06-29 | 1997-06-10 | Baxter International Inc. | Electrical power amplifier for continuous cardiac output monitoring |
| US5886576A (en) * | 1996-10-16 | 1999-03-23 | Baxter International Inc. | Electrical power amplifier for continuous cardiac output monitoring |
| US7738951B2 (en) * | 2006-07-28 | 2010-06-15 | Medtronic, Inc. | Prioritized multicomplexor sensing circuit |
| ES2361134T1 (es) * | 2006-12-22 | 2011-06-14 | Pulsion Medical Systems Ag | Aparato de monitorización de pacientes para determinar un parámetro que representa un compartimiento de volumen intratorácico de un paciente. |
| US8109155B2 (en) * | 2009-02-23 | 2012-02-07 | Schlumberger Technology Corporation | Methods and apparatus to measure fluid flow rates |
| US9180260B2 (en) | 2013-08-30 | 2015-11-10 | Covidien Lp | Systems and methods for monitoring an injection procedure |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1452215A (fr) * | 1965-07-28 | 1966-09-09 | Philips Massiot Mat Medic | Dispositif pour mesurer le débit d'un fluide |
| US3820393A (en) * | 1970-12-09 | 1974-06-28 | Gunigle R Mc | Signal velocity measurement system |
| US3678922A (en) * | 1971-01-14 | 1972-07-25 | Univ Temple | Dilution method and apparatus for measurement of fluid flow rate |
| US3777133A (en) * | 1971-01-26 | 1973-12-04 | C Wormald | Cross correlator |
| US3789831A (en) * | 1972-02-11 | 1974-02-05 | D Kopaniky | Thermoelectric probe apparatus for tissue fluid flow measurement |
| JPS5330343B2 (US20020051482A1-20020502-M00057.png) * | 1972-10-09 | 1978-08-26 | ||
| SE363230B (US20020051482A1-20020502-M00057.png) * | 1973-02-09 | 1974-01-14 | Hoffmann La Roche |
-
1974
- 1974-03-25 DD DD185014A patent/DD118524A5/xx unknown
- 1974-05-24 CH CH710074A patent/CH578337A5/xx not_active IP Right Cessation
-
1975
- 1975-03-06 AT AT175175A patent/AT349617B/de not_active IP Right Cessation
- 1975-03-07 NL NL7502711A patent/NL7502711A/xx not_active Application Discontinuation
- 1975-03-21 SU SU2115977A patent/SU552013A3/ru active
- 1975-03-26 BE BE154786A patent/BE827203A/xx unknown
- 1975-04-04 ES ES436300A patent/ES436300A1/es not_active Expired
- 1975-04-16 SE SE7504364A patent/SE405441B/xx unknown
- 1975-04-28 US US05/571,976 patent/US4004576A/en not_active Expired - Lifetime
- 1975-05-02 CA CA226,167A patent/CA1047117A/en not_active Expired
- 1975-05-22 DK DK225575A patent/DK225575A/da unknown
- 1975-05-23 IT IT23672/75A patent/IT1038431B/it active
- 1975-05-23 FR FR7516214A patent/FR2271796B3/fr not_active Expired
- 1975-05-23 GB GB22736/75A patent/GB1515143A/en not_active Expired
- 1975-05-23 JP JP50061145A patent/JPS51185A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1515143A (en) | 1978-06-21 |
| NL7502711A (nl) | 1975-11-26 |
| FR2271796A1 (US20020051482A1-20020502-M00057.png) | 1975-12-19 |
| DE2509616A1 (de) | 1975-11-27 |
| ATA175175A (de) | 1978-09-15 |
| JPS51185A (en) | 1976-01-05 |
| SE7504364L (sv) | 1975-11-25 |
| IT1038431B (it) | 1979-11-20 |
| FR2271796B3 (US20020051482A1-20020502-M00057.png) | 1979-08-10 |
| CH578337A5 (US20020051482A1-20020502-M00057.png) | 1976-08-13 |
| DK225575A (da) | 1975-11-25 |
| AT349617B (de) | 1979-04-10 |
| SU552013A3 (ru) | 1977-03-25 |
| ES436300A1 (es) | 1976-12-16 |
| US4004576A (en) | 1977-01-25 |
| CA1047117A (en) | 1979-01-23 |
| DD118524A5 (US20020051482A1-20020502-M00057.png) | 1976-03-12 |
| SE405441B (sv) | 1978-12-11 |
| DE2509616B2 (de) | 1976-07-08 |
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