SE423032B - Anordning for perkutan metning av perfusionskoefficienten i en av blod genomstrommad vevnad - Google Patents
Anordning for perkutan metning av perfusionskoefficienten i en av blod genomstrommad vevnadInfo
- Publication number
- SE423032B SE423032B SE7607897A SE7607897A SE423032B SE 423032 B SE423032 B SE 423032B SE 7607897 A SE7607897 A SE 7607897A SE 7607897 A SE7607897 A SE 7607897A SE 423032 B SE423032 B SE 423032B
- Authority
- SE
- Sweden
- Prior art keywords
- percutaneous
- seating
- tissue
- blood flowed
- perfusion coefficient
- 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
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14542—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring blood gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1468—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means
- A61B5/1477—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means non-invasive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1491—Heated applicators
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Optics & Photonics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2530834A DE2530834C2 (de) | 1975-07-10 | 1975-07-10 | Vorrichtung zur percutanen Messung der Perfusionseffizienz |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7607897L SE7607897L (sv) | 1977-01-11 |
SE423032B true SE423032B (sv) | 1982-04-13 |
Family
ID=5951171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7607897A SE423032B (sv) | 1975-07-10 | 1976-07-09 | Anordning for perkutan metning av perfusionskoefficienten i en av blod genomstrommad vevnad |
Country Status (6)
Country | Link |
---|---|
US (1) | US4114602A (sv) |
CH (1) | CH596822A5 (sv) |
DE (1) | DE2530834C2 (sv) |
DK (1) | DK148466C (sv) |
GB (1) | GB1531600A (sv) |
SE (1) | SE423032B (sv) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4296752A (en) * | 1976-09-24 | 1981-10-27 | Johnson & Johnson | Transcutaneous oxygen sensor with adjacent heater |
GB2005418B (en) * | 1977-07-26 | 1982-04-21 | Searle & Co | Electrochemical sensor system |
NL7801869A (nl) * | 1978-02-20 | 1979-08-22 | Philips Nv | Inrichting voor transcutane elektrochemische bepaling van de partieele zuurstofdruk in het bloed. |
DK143246C (da) * | 1978-03-28 | 1981-11-30 | Radiometer As | Elektrodeanordning til transcutan p(co2)-maaling |
US4228805A (en) * | 1978-11-08 | 1980-10-21 | Rca Corporation | Method of measuring blood perfusion |
DE2911601C2 (de) * | 1979-03-24 | 1982-05-13 | Hellige Gmbh, 7800 Freiburg | Meßwertaufnehmer für physiologische Meßgrößen mit einer Einrichtung zur elektrischen Beheizung |
US4290431A (en) * | 1979-06-21 | 1981-09-22 | Novametrix Medical Systems, Inc. | Transcutaneous oxygen and local perfusion measurement |
DE2949871A1 (de) * | 1979-12-12 | 1981-06-25 | Drägerwerk AG, 2400 Lübeck | Vorrichtung zur analyse von gasgemischen mit oxidierbaren gemischanteilen |
US4890619A (en) * | 1986-04-15 | 1990-01-02 | Hatschek Rudolf A | System for the measurement of the content of a gas in blood, in particular the oxygen saturation of blood |
CH670374A5 (sv) * | 1986-04-15 | 1989-06-15 | Hatschek Rudolf A | |
DE8908041U1 (de) * | 1989-06-29 | 1989-08-17 | Nettelhorst, Frhr. von, Herwig, Dr.-Ing., 1000 Berlin | Sensor für von tierischen oder menschlichen Körpern ausgehende mechanische Kräfte |
DK95792A (da) * | 1992-07-24 | 1994-01-25 | Radiometer As | Sensor til non-invasiv, in vivo bestemmelse af en analyt og blodgennemstrømning |
DE4407541C2 (de) * | 1993-04-02 | 1996-11-14 | Mipm Mammendorfer Inst Fuer Ph | Vorrichtung zum Messen der Sauerstoffsättigung von Feten während der Geburt |
SE523698C2 (sv) * | 2002-04-26 | 2004-05-11 | Gert Nilsson | Metod och anordning för icke-invasiv mätning av transkutan syreupptagning |
AT411400B (de) * | 2002-05-31 | 2003-12-29 | Hoffmann La Roche | Verfahren und vorrichtung zur messung von blutgasparametern |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2255879B2 (de) * | 1972-11-15 | 1976-05-26 | L. Eschweiler & Co, 2300 Kiel | Vorrichtung zur percutanen bestimmung der perfusionseffizienz |
-
1975
- 1975-07-10 DE DE2530834A patent/DE2530834C2/de not_active Expired
-
1976
- 1976-06-30 CH CH833176A patent/CH596822A5/xx not_active IP Right Cessation
- 1976-07-01 GB GB27364/76A patent/GB1531600A/en not_active Expired
- 1976-07-09 SE SE7607897A patent/SE423032B/sv not_active IP Right Cessation
- 1976-07-09 DK DK310776A patent/DK148466C/da not_active IP Right Cessation
- 1976-07-12 US US05/704,295 patent/US4114602A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DK148466C (da) | 1985-12-16 |
CH596822A5 (sv) | 1978-03-31 |
DE2530834A1 (de) | 1977-02-03 |
SE7607897L (sv) | 1977-01-11 |
DE2530834C2 (de) | 1985-06-13 |
US4114602A (en) | 1978-09-19 |
GB1531600A (en) | 1978-11-08 |
DK148466B (da) | 1985-07-15 |
DK310776A (da) | 1977-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7607897-1 Effective date: 19920210 Format of ref document f/p: F |