NO964143D0 - Puls-oksymeter og sensor som er optimalisert for lav metring - Google Patents

Puls-oksymeter og sensor som er optimalisert for lav metring

Info

Publication number
NO964143D0
NO964143D0 NO964143A NO964143A NO964143D0 NO 964143 D0 NO964143 D0 NO 964143D0 NO 964143 A NO964143 A NO 964143A NO 964143 A NO964143 A NO 964143A NO 964143 D0 NO964143 D0 NO 964143D0
Authority
NO
Norway
Prior art keywords
light source
red
variations
perturbation
pulse oximeter
Prior art date
Application number
NO964143A
Other languages
English (en)
Other versions
NO964143L (no
Inventor
James R Casciani
Paul D Mannheimer
Steve L Nierlich
Stephen J Ruskewicz
Original Assignee
Nellcor Puritan Bennett Inc
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 Inc filed Critical Nellcor Puritan Bennett Inc
Publication of NO964143D0 publication Critical patent/NO964143D0/no
Publication of NO964143L publication Critical patent/NO964143L/no

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • 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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/1464—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters specially adapted for foetal tissue
    • 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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14542—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue for measuring blood gases
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0233—Special features of optical sensors or probes classified in A61B5/00
    • A61B2562/0242—Special features of optical sensors or probes classified in A61B5/00 for varying or adjusting the optical path length in the tissue
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/851—Dispositions of multiple connectors or interconnections
    • H10W72/874—On different surfaces
    • H10W72/884—Die-attach connectors and bond wires
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/731—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors
    • H10W90/736—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors between a chip and a stacked lead frame, conducting package substrate or heat sink
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
    • H10W90/756—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked lead frame, conducting package substrate or heat sink

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Pediatric Medicine (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
NO964143A 1994-04-01 1996-09-30 Puls-oksymeter og sensor som er optimalisert for lav metring NO964143L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/221,911 US5421329A (en) 1994-04-01 1994-04-01 Pulse oximeter sensor optimized for low saturation
PCT/US1995/004050 WO1995026676A1 (en) 1994-04-01 1995-03-31 Pulse oximeter and sensor optimized for low saturation

Publications (2)

Publication Number Publication Date
NO964143D0 true NO964143D0 (no) 1996-09-30
NO964143L NO964143L (no) 1996-11-29

Family

ID=22829941

Family Applications (1)

Application Number Title Priority Date Filing Date
NO964143A NO964143L (no) 1994-04-01 1996-09-30 Puls-oksymeter og sensor som er optimalisert for lav metring

Country Status (18)

Country Link
US (3) US5421329A (no)
EP (2) EP0754007B1 (no)
JP (1) JPH10500323A (no)
KR (1) KR100376649B1 (no)
CN (1) CN1100514C (no)
AT (2) ATE286670T1 (no)
AU (1) AU705934B2 (no)
BR (1) BR9507265A (no)
CA (1) CA2186225C (no)
DE (2) DE69518235T2 (no)
DK (2) DK0754007T3 (no)
ES (2) ES2148509T3 (no)
FI (1) FI963921A7 (no)
GR (1) GR3034711T3 (no)
NO (1) NO964143L (no)
NZ (1) NZ283905A (no)
PT (2) PT754007E (no)
WO (1) WO1995026676A1 (no)

Families Citing this family (185)

* Cited by examiner, † Cited by third party
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US5421329A (en) * 1994-04-01 1995-06-06 Nellcor, Inc. Pulse oximeter sensor optimized for low saturation
US6662033B2 (en) * 1994-04-01 2003-12-09 Nellcor Incorporated Pulse oximeter and sensor optimized for low saturation
DE19512478C2 (de) * 1994-08-10 2001-05-31 Bernreuter Peter Verfahren zur Bestimmung der arteriellen Sauerstoffsättigung
DE4442855B4 (de) * 1994-12-01 2004-04-01 Gerhard Dipl.-Ing. Rall Verwendung einer Pulsoxymetrie-Sensoreinrichtung
US5685301A (en) * 1995-06-16 1997-11-11 Ohmeda Inc. Apparatus for precise determination of operating characteristics of optical devices contained in a monitoring probe
US5853364A (en) * 1995-08-07 1998-12-29 Nellcor Puritan Bennett, Inc. Method and apparatus for estimating physiological parameters using model-based adaptive filtering
FI962448A7 (fi) * 1996-06-12 1997-12-13 Instrumentarium Oy Menetelmä, laite ja anturi fraktionaalisen happikyllästyksen määrittämistä varten
AT404513B (de) * 1996-07-12 1998-12-28 Avl Verbrennungskraft Messtech Verfahren und messanordnung zur optischen bestimmung der totalen hämoglobinkonzentration
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US6018673A (en) * 1996-10-10 2000-01-25 Nellcor Puritan Bennett Incorporated Motion compatible sensor for non-invasive optical blood analysis
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NO964143L (no) 1996-11-29
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EP0754007B1 (en) 2000-08-02
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ATE195063T1 (de) 2000-08-15
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US6272363B1 (en) 2001-08-07
DE69533927D1 (de) 2005-02-17
US5421329A (en) 1995-06-06
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DK0754007T3 (da) 2000-10-23
ES2148509T3 (es) 2000-10-16
EP0992214A2 (en) 2000-04-12
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DE69533927T2 (de) 2005-06-02
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GR3034711T3 (en) 2001-01-31
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CN1100514C (zh) 2003-02-05
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