DE69727243D1 - Sensor zur an die bewegung angepasste nicht-invasiven optischen blutanalyse - Google Patents

Sensor zur an die bewegung angepasste nicht-invasiven optischen blutanalyse

Info

Publication number
DE69727243D1
DE69727243D1 DE69727243T DE69727243T DE69727243D1 DE 69727243 D1 DE69727243 D1 DE 69727243D1 DE 69727243 T DE69727243 T DE 69727243T DE 69727243 T DE69727243 T DE 69727243T DE 69727243 D1 DE69727243 D1 DE 69727243D1
Authority
DE
Germany
Prior art keywords
sensor
invasive optical
blood analysis
optical blood
adjusting non
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.)
Expired - Fee Related
Application number
DE69727243T
Other languages
English (en)
Other versions
DE69727243T2 (de
Inventor
Rodney Chin
Paul Mannheimer
Ross Flewelling
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nellcor Puritan Bennett LLC
Original Assignee
Nellcor Puritan Bennett LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nellcor Puritan Bennett LLC filed Critical Nellcor Puritan Bennett LLC
Publication of DE69727243D1 publication Critical patent/DE69727243D1/de
Application granted granted Critical
Publication of DE69727243T2 publication Critical patent/DE69727243T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A61B5/6832—Means for maintaining contact with the body using adhesives
    • A61B5/6833—Adhesive patches
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • A61B5/7207—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts
DE69727243T 1996-10-10 1997-10-02 Sensor zur an die bewegung angepasste nicht-invasiven optischen blutanalyse Expired - Fee Related DE69727243T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/722,443 US6018673A (en) 1996-10-10 1996-10-10 Motion compatible sensor for non-invasive optical blood analysis
US722443 1996-10-10
PCT/US1997/017818 WO1998015224A2 (en) 1996-10-10 1997-10-02 Motion compatible sensor for non-invasive optical blood analysis

Publications (2)

Publication Number Publication Date
DE69727243D1 true DE69727243D1 (de) 2004-02-19
DE69727243T2 DE69727243T2 (de) 2004-11-04

Family

ID=24901861

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69727243T Expired - Fee Related DE69727243T2 (de) 1996-10-10 1997-10-02 Sensor zur an die bewegung angepasste nicht-invasiven optischen blutanalyse

Country Status (8)

Country Link
US (8) US6018673A (de)
EP (1) EP0951232B1 (de)
JP (1) JP3950173B2 (de)
AT (1) ATE257669T1 (de)
AU (1) AU4666397A (de)
CA (1) CA2267414A1 (de)
DE (1) DE69727243T2 (de)
WO (1) WO1998015224A2 (de)

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US6018673A (en) 2000-01-25
US6845256B2 (en) 2005-01-18
US8649839B2 (en) 2014-02-11
ATE257669T1 (de) 2004-01-15
US20130144141A1 (en) 2013-06-06
US6374129B1 (en) 2002-04-16
US20070299328A1 (en) 2007-12-27
DE69727243T2 (de) 2004-11-04
US20050070773A1 (en) 2005-03-31
AU4666397A (en) 1998-05-05
US20020103423A1 (en) 2002-08-01
US20050070775A1 (en) 2005-03-31
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WO1998015224A3 (en) 1998-06-25
US7720516B2 (en) 2010-05-18

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