JP4360699B2 - 血液酸素飽和度を検出するシステムと血液酸素飽和度を検出する方法 - Google Patents

血液酸素飽和度を検出するシステムと血液酸素飽和度を検出する方法 Download PDF

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Publication number
JP4360699B2
JP4360699B2 JP10164498A JP10164498A JP4360699B2 JP 4360699 B2 JP4360699 B2 JP 4360699B2 JP 10164498 A JP10164498 A JP 10164498A JP 10164498 A JP10164498 A JP 10164498A JP 4360699 B2 JP4360699 B2 JP 4360699B2
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Prior art keywords
blood oxygen
oxygen saturation
measurement
value
spo
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Expired - Lifetime
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Japanese (ja)
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JPH10314150A (ja
JPH10314150A5 (enExample
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ミハエル・カルツァ
ミハエル・ブランク
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Koninklijke Philips NV
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Koninklijke Philips NV
Koninklijke Philips Electronics NV
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    • 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
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0204—Operational features of power management
    • A61B2560/0209—Operational features of power management adapted for power saving

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
JP10164498A 1997-04-18 1998-04-14 血液酸素飽和度を検出するシステムと血液酸素飽和度を検出する方法 Expired - Lifetime JP4360699B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP97106441A EP0872210B1 (en) 1997-04-18 1997-04-18 Intermittent measuring of arterial oxygen saturation of hemoglobin
DE97106441.5 1997-04-18
US08/878,890 US6005658A (en) 1997-04-18 1997-06-19 Intermittent measuring of arterial oxygen saturation of hemoglobin

Publications (3)

Publication Number Publication Date
JPH10314150A JPH10314150A (ja) 1998-12-02
JPH10314150A5 JPH10314150A5 (enExample) 2005-09-22
JP4360699B2 true JP4360699B2 (ja) 2009-11-11

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JP10164498A Expired - Lifetime JP4360699B2 (ja) 1997-04-18 1998-04-14 血液酸素飽和度を検出するシステムと血液酸素飽和度を検出する方法

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US (1) US6005658A (enExample)
EP (1) EP0872210B1 (enExample)
JP (1) JP4360699B2 (enExample)

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US8265724B2 (en) 2007-03-09 2012-09-11 Nellcor Puritan Bennett Llc Cancellation of light shunting
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US9560994B2 (en) * 2008-03-26 2017-02-07 Covidien Lp Pulse oximeter with adaptive power conservation
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Publication number Publication date
JPH10314150A (ja) 1998-12-02
US6005658A (en) 1999-12-21
EP0872210A1 (en) 1998-10-21
EP0872210B1 (en) 2006-01-04

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