AU8080591A - Apparatus and method for monitoring cardiac output - Google Patents
Apparatus and method for monitoring cardiac outputInfo
- Publication number
- AU8080591A AU8080591A AU80805/91A AU8080591A AU8080591A AU 8080591 A AU8080591 A AU 8080591A AU 80805/91 A AU80805/91 A AU 80805/91A AU 8080591 A AU8080591 A AU 8080591A AU 8080591 A AU8080591 A AU 8080591A
- Authority
- AU
- Australia
- Prior art keywords
- temperature
- catheter
- communication
- thermistor
- temperature sensing
- 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.)
- Abandoned
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
- A61B5/0275—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)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Cardiology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Physiology (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)
- Electrotherapy Devices (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909011259A GB9011259D0 (en) | 1990-05-19 | 1990-05-19 | Catheters |
GB9011259 | 1990-05-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
AU8080591A true AU8080591A (en) | 1991-12-10 |
Family
ID=10676271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU80805/91A Abandoned AU8080591A (en) | 1990-05-19 | 1991-05-17 | Apparatus and method for monitoring cardiac output |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0530308A1 (fr) |
JP (1) | JPH05508567A (fr) |
AU (1) | AU8080591A (fr) |
BR (1) | BR9106463A (fr) |
CA (1) | CA2081453A1 (fr) |
GB (1) | GB9011259D0 (fr) |
WO (1) | WO1991017703A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU668688B2 (en) * | 1991-06-19 | 1996-05-16 | Abbott Laboratories | Heated catheter for monitoring cardiac output |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5682899A (en) * | 1991-05-16 | 1997-11-04 | Ami-Med Corporation | Apparatus and method for continuous cardiac output monitoring |
US5217019A (en) * | 1991-12-27 | 1993-06-08 | Abbott Laboratories | Apparatus and method for continuously monitoring cardiac output |
US5617870A (en) * | 1993-04-29 | 1997-04-08 | Scimed Life Systems, Inc. | Intravascular flow measurement system |
US5797398A (en) | 1993-08-13 | 1998-08-25 | Thermal Technologies, Inc. | Method and apparatus for measuring continuous blood flow at low power |
US5509424A (en) * | 1994-01-28 | 1996-04-23 | Aws Salim Nashef | Continuous cardiac output monitoring system |
US5636638A (en) * | 1994-06-29 | 1997-06-10 | Baxter International Inc. | Electrical power amplifier for continuous cardiac output monitoring |
US5620002A (en) * | 1995-12-22 | 1997-04-15 | Abbott Critical Care Systems | Method for correcting thermal drift in cardiac output determination |
US5989192A (en) * | 1997-09-25 | 1999-11-23 | Medtronic, Inc. | Cardiac flow sensor |
KR100920058B1 (ko) | 2001-05-17 | 2009-10-07 | 써멀 테크놀로지스, 인크. | 쇼크 및 소생을 위한 혈류 모니터 |
WO2003079887A2 (fr) * | 2002-03-21 | 2003-10-02 | Radiant Medical, Inc. | Dispositifs et procedes de mesure de debit sanguin ou de debit cardiaque et permettant de rechauffer ou de refroidir l'anatomie |
AU2002329507A1 (en) * | 2002-07-17 | 2004-02-02 | Karima H. Khalil | Transmit time thermodilution guidewire system for measuring coronary blood flow velocity background of the invention |
US7632235B1 (en) | 2004-11-22 | 2009-12-15 | Pacesetter, Inc. | System and method for measuring cardiac output via thermal dilution using an implantable medical device with an external ultrasound power delivery system |
JP5845536B2 (ja) * | 2011-08-26 | 2016-01-20 | 学校法人早稲田大学 | 穿刺対象臓器の温度分布推定システム、解析装置、及び解析装置用プログラム |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2112767A5 (fr) * | 1970-11-09 | 1972-06-23 | Durand Herve | |
FR2411392A1 (fr) * | 1977-12-09 | 1979-07-06 | Ebauches Sa | Debimetre electronique notamment pour la mesure de debit sanguin |
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 |
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 |
DK161260C (da) * | 1988-05-06 | 1991-12-30 | Paul Verner Nielsen | Flowmaaler |
-
1990
- 1990-05-19 GB GB909011259A patent/GB9011259D0/en active Pending
-
1991
- 1991-05-17 CA CA 2081453 patent/CA2081453A1/fr not_active Abandoned
- 1991-05-17 WO PCT/GB1991/000784 patent/WO1991017703A1/fr not_active Application Discontinuation
- 1991-05-17 JP JP91510741A patent/JPH05508567A/ja active Pending
- 1991-05-17 EP EP19910910910 patent/EP0530308A1/fr not_active Withdrawn
- 1991-05-17 AU AU80805/91A patent/AU8080591A/en not_active Abandoned
- 1991-05-17 BR BR919106463A patent/BR9106463A/pt unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU668688B2 (en) * | 1991-06-19 | 1996-05-16 | Abbott Laboratories | Heated catheter for monitoring cardiac output |
Also Published As
Publication number | Publication date |
---|---|
WO1991017703A1 (fr) | 1991-11-28 |
JPH05508567A (ja) | 1993-12-02 |
BR9106463A (pt) | 1993-05-18 |
GB9011259D0 (en) | 1990-07-11 |
EP0530308A1 (fr) | 1993-03-10 |
CA2081453A1 (fr) | 1991-11-20 |
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