CH670374A5 - - Google Patents
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- Publication number
- CH670374A5 CH670374A5 CH149786A CH149786A CH670374A5 CH 670374 A5 CH670374 A5 CH 670374A5 CH 149786 A CH149786 A CH 149786A CH 149786 A CH149786 A CH 149786A CH 670374 A5 CH670374 A5 CH 670374A5
- Authority
- CH
- Switzerland
- Prior art keywords
- light
- measuring head
- ultrasound
- body part
- measuring
- 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
- A61B5/1455—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 optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—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 optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
- A61B5/14552—Details of sensors specially adapted therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6825—Hand
- A61B5/6826—Finger
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/683—Means for maintaining contact with the body
- A61B5/6838—Clamps or clips
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH149786A CH670374A5 (fr) | 1986-04-15 | 1986-04-15 | |
DE19873711272 DE3711272A1 (de) | 1986-04-15 | 1987-04-03 | Einrichtung zur messung eines gasgehaltes von einen koerperbereich eines lebewesens durchstroemendem blut |
US07/038,296 US4890619A (en) | 1986-04-15 | 1987-04-14 | System for the measurement of the content of a gas in blood, in particular the oxygen saturation of blood |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH149786A CH670374A5 (fr) | 1986-04-15 | 1986-04-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH670374A5 true CH670374A5 (fr) | 1989-06-15 |
Family
ID=4211833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH149786A CH670374A5 (fr) | 1986-04-15 | 1986-04-15 |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH670374A5 (fr) |
DE (1) | DE3711272A1 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2766317B2 (ja) * | 1989-06-22 | 1998-06-18 | コーリン電子株式会社 | パルスオキシメータ |
US5203329A (en) * | 1989-10-05 | 1993-04-20 | Colin Electronics Co., Ltd. | Noninvasive reflectance oximeter sensor providing controlled minimum optical detection depth |
US5158082A (en) * | 1990-08-23 | 1992-10-27 | Spacelabs, Inc. | Apparatus for heating tissue with a photoplethysmograph sensor |
US6541756B2 (en) | 1991-03-21 | 2003-04-01 | Masimo Corporation | Shielded optical probe having an electrical connector |
US5638818A (en) * | 1991-03-21 | 1997-06-17 | Masimo Corporation | Low noise optical probe |
DE4138702A1 (de) * | 1991-03-22 | 1992-09-24 | Madaus Medizin Elektronik | Verfahren und vorrichtung zur diagnose und quantitativen analyse von apnoe und zur gleichzeitigen feststellung anderer erkrankungen |
NL1012943C2 (nl) * | 1999-08-31 | 2001-03-01 | Tno | Detector en beeldvormende inrichting voor het bepalen van concentratieverhoudingen. |
US10188348B2 (en) | 2006-06-05 | 2019-01-29 | Masimo Corporation | Parameter upgrade system |
US7880626B2 (en) | 2006-10-12 | 2011-02-01 | Masimo Corporation | System and method for monitoring the life of a physiological sensor |
US8571619B2 (en) | 2009-05-20 | 2013-10-29 | Masimo Corporation | Hemoglobin display and patient treatment |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8008137U1 (de) * | 1981-06-11 | Hellige Gmbh, 7800 Freiburg | Meßeinrichtung zur fortlaufenden In-vivo-Bestimmung der Konzentration von nichtgasförmigen Stoffwechselprodukten im lebenden, insbesondere menschlichen Körper | |
DE2530834C2 (de) * | 1975-07-10 | 1985-06-13 | Albert Prof. Dr. 3550 Marburg Huch | Vorrichtung zur percutanen Messung der Perfusionseffizienz |
DE2823769C2 (de) * | 1978-05-31 | 1985-08-22 | Albert Prof. Dr. 3550 Marburg Huch | Meßkopf mit thermischer Stabilisierung |
-
1986
- 1986-04-15 CH CH149786A patent/CH670374A5/de not_active IP Right Cessation
-
1987
- 1987-04-03 DE DE19873711272 patent/DE3711272A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3711272A1 (de) | 1987-10-22 |
DE3711272C2 (fr) | 1989-05-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUE | Assignment |
Owner name: AVL MEDICAL INSTRUMENTS AG |
|
PL | Patent ceased |