JP4465271B2 - 対象組織内の血液酸素飽和度を非侵襲的に決定する装置 - Google Patents

対象組織内の血液酸素飽和度を非侵襲的に決定する装置 Download PDF

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JP4465271B2
JP4465271B2 JP2004524717A JP2004524717A JP4465271B2 JP 4465271 B2 JP4465271 B2 JP 4465271B2 JP 2004524717 A JP2004524717 A JP 2004524717A JP 2004524717 A JP2004524717 A JP 2004524717A JP 4465271 B2 JP4465271 B2 JP 4465271B2
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wavelength
target tissue
oxygen saturation
intensity
attenuation
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JP2005533609A (ja
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ベンニ,ポール,ビー
チェン,ボー
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シーエーエス・メディカル・システムズ・インコーポレイテッド
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/145Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455Measuring 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
    • A61B5/14551Measuring 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
    • A61B5/14553Measuring 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 specially adapted for cerebral tissue
JP2004524717A 2002-07-26 2003-07-24 対象組織内の血液酸素飽和度を非侵襲的に決定する装置 Expired - Lifetime JP4465271B2 (ja)

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US39893702P 2002-07-26 2002-07-26
US40727702P 2002-08-30 2002-08-30
PCT/US2003/022999 WO2004010844A2 (en) 2002-07-26 2003-07-24 Method for spectrophotometric blood oxygenation monitoring

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JP2009287908A Division JP2010088928A (ja) 2002-07-26 2009-12-18 対象組織内の血液酸素飽和度を非侵襲的に決定する装置、及び近赤外分光光度センサを較正する装置、並びに対象組織内のオキシヘモグロビン濃度及びデオキシヘモグロビン濃度を非侵襲的に決定する装置

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JP2009287908A Pending JP2010088928A (ja) 2002-07-26 2009-12-18 対象組織内の血液酸素飽和度を非侵襲的に決定する装置、及び近赤外分光光度センサを較正する装置、並びに対象組織内のオキシヘモグロビン濃度及びデオキシヘモグロビン濃度を非侵襲的に決定する装置

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