SE7808247L - Sond i slingform med tva inbordes vinkelreta avkennare i slingform - Google Patents
Sond i slingform med tva inbordes vinkelreta avkennare i slingformInfo
- Publication number
- SE7808247L SE7808247L SE7808247A SE7808247A SE7808247L SE 7808247 L SE7808247 L SE 7808247L SE 7808247 A SE7808247 A SE 7808247A SE 7808247 A SE7808247 A SE 7808247A SE 7808247 L SE7808247 L SE 7808247L
- Authority
- SE
- Sweden
- Prior art keywords
- sling
- sling form
- probe
- angle
- correct sensors
- 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
- A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
- A61B5/1076—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions inside body cavities, e.g. using catheters
-
- 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
- A61B5/0265—Measuring blood flow using electromagnetic means, e.g. electromagnetic flowmeter
- A61B5/027—Measuring blood flow using electromagnetic means, e.g. electromagnetic flowmeter using catheters
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- Medical Informatics (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Electromagnetism (AREA)
- Cardiology (AREA)
- Hematology (AREA)
- Physiology (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/809,539 US4164939A (en) | 1977-06-24 | 1977-06-24 | Orthogonal electromagnetic flow and diameter sensor system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7808247L true SE7808247L (sv) | 1980-01-29 |
Family
ID=25201572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7808247A SE7808247L (sv) | 1977-06-24 | 1978-07-28 | Sond i slingform med tva inbordes vinkelreta avkennare i slingform |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4164939A (sv) |
| SE (1) | SE7808247L (sv) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE32204E (en) * | 1980-06-09 | 1986-07-15 | Mansfield Scientific, Inc. | Electrode assembly for temporary pacing and heart measurements |
| US4289138A (en) * | 1980-06-09 | 1981-09-15 | Medical Testing Systems, Inc. | Electrode assembly for temporary pacing and heart measurements |
| EP0057681A1 (en) * | 1980-08-18 | 1982-08-18 | Cordis Corporation | Apparatus and method for measuring blood vessel and cardiac characteristics |
| US4630611A (en) * | 1981-02-02 | 1986-12-23 | Medtronic, Inc. | Orthogonally-sensing lead |
| US4522212A (en) * | 1983-11-14 | 1985-06-11 | Mansfield Scientific, Inc. | Endocardial electrode |
| DE3429386A1 (de) * | 1984-08-09 | 1986-02-27 | Siemens AG, 1000 Berlin und 8000 München | Kernspintomographiegeraet |
| US4770177A (en) * | 1986-02-18 | 1988-09-13 | Telectronics N.V. | Apparatus and method for adjusting heart/pacer relative to changes in venous diameter during exercise to obtain a required cardiac output. |
| CA1286724C (en) * | 1986-03-27 | 1991-07-23 | Richard Ralph Goulette | Method and apparatus for monitoring electromagnetic emission levels |
| US20080154141A1 (en) * | 2006-12-26 | 2008-06-26 | Cardiac Pacemakers, Inc. | Intravascular Flow Sensor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3605726A (en) * | 1969-04-14 | 1971-09-20 | Bryn T Williams | Flexible,extra vascular electromagnetic blood flow probe |
| US3717031A (en) * | 1971-02-22 | 1973-02-20 | Univ California | Three electrode flow meter |
| NL165926C (nl) * | 1971-04-21 | 1981-06-15 | Philips Nv | Inrichting voor het meten van de stroomsnelheid van vloeistoffen. |
| US3757773A (en) * | 1972-03-22 | 1973-09-11 | Univ California | External field electromagnetic flow sensor-artery |
-
1977
- 1977-06-24 US US05/809,539 patent/US4164939A/en not_active Expired - Lifetime
-
1978
- 1978-07-28 SE SE7808247A patent/SE7808247L/sv unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US4164939A (en) | 1979-08-21 |
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