JP5941910B2 - 屈折率測定を利用したビリルビン濃度の推定装置及び方法 - Google Patents

屈折率測定を利用したビリルビン濃度の推定装置及び方法 Download PDF

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JP5941910B2
JP5941910B2 JP2013513010A JP2013513010A JP5941910B2 JP 5941910 B2 JP5941910 B2 JP 5941910B2 JP 2013513010 A JP2013513010 A JP 2013513010A JP 2013513010 A JP2013513010 A JP 2013513010A JP 5941910 B2 JP5941910 B2 JP 5941910B2
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bilirubin
sample
concentration
light
determining
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Japanese (ja)
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JP2013527468A (ja
JP2013527468A5 (enExample
Inventor
ラオ クダヴェリー，スリニヴァス
ラオ クダヴェリー，スリニヴァス
ヨハネス メイヤー，エドゥアルト
ヨハネス メイヤー，エドゥアルト
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Koninklijke Philips NV
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Koninklijke Philips NV
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/4133—Refractometers, e.g. differential
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/4133—Refractometers, e.g. differential
    • G01N2021/414—Correcting temperature effect in refractometers

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Ecology (AREA)
  • Urology & Nephrology (AREA)
  • Biophysics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
JP2013513010A 2010-06-03 2011-04-27 屈折率測定を利用したビリルビン濃度の推定装置及び方法 Expired - Fee Related JP5941910B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US35109210P 2010-06-03 2010-06-03
US61/351,092 2010-06-03
PCT/IB2011/051859 WO2011151743A1 (en) 2010-06-03 2011-04-27 Apparatus and method for estimating bilirubin concentration using refractometry

Publications (3)

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JP2013527468A JP2013527468A (ja) 2013-06-27
JP2013527468A5 JP2013527468A5 (enExample) 2015-06-11
JP5941910B2 true JP5941910B2 (ja) 2016-06-29

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JP2013513010A Expired - Fee Related JP5941910B2 (ja) 2010-06-03 2011-04-27 屈折率測定を利用したビリルビン濃度の推定装置及び方法

Country Status (7)

Country Link
US (1) US8867027B2 (enExample)
EP (1) EP2575594A1 (enExample)
JP (1) JP5941910B2 (enExample)
CN (1) CN102946792B (enExample)
BR (1) BR112012030429A2 (enExample)
TW (1) TWI503546B (enExample)
WO (1) WO2011151743A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102645394B (zh) * 2012-05-16 2014-05-07 河海大学 一种光学泥沙溶液含沙量测量装置及其测量方法
US10088468B2 (en) * 2016-02-04 2018-10-02 Nova Biomedical Corporation Analyte system and method for determining hemoglobin parameters in whole blood
US12478291B2 (en) * 2019-01-29 2025-11-25 Instrumentation Laboratory Company Hematocrit level detection using IR laser refraction
DE112022001785T5 (de) * 2021-03-26 2024-02-15 Hamamatsu Photonics K.K. Vorrichtung zur abgeschwächten Totalreflexionsspektroskopie und Verfahren zur abgeschwächten Totalreflexionsspektroskopie

Family Cites Families (22)

* Cited by examiner, † Cited by third party
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DE1192849B (enExample) * 1961-02-20
US3625620A (en) * 1970-08-24 1971-12-07 American Optical Corp Refractometer
JPS54148586A (en) 1978-05-15 1979-11-20 Minolta Camera Co Ltd Jaundice meter
JPS61159137A (ja) 1984-12-30 1986-07-18 Susumu Nakagawa 濃度計
US4952055A (en) 1988-10-03 1990-08-28 Wyatt Technology Corporation Differential refractometer
US5355211A (en) * 1993-04-02 1994-10-11 Leica Inc. Refractometer subassembly method and apparatus
CN1187598C (zh) * 1994-03-04 2005-02-02 株式会社京都第一科学 同时定量分析尿中数种成分的测定装置
US6045502A (en) * 1996-01-17 2000-04-04 Spectrx, Inc. Analyzing system with disposable calibration device
US6605471B1 (en) * 1996-05-30 2003-08-12 Radiometer Medical A/S Method and system for determining at least one parameter of at least one sample of a physiological liquid, a holder and a test device
US5969808A (en) * 1997-07-31 1999-10-19 Leicamicrosystems, Inc. Brake check handheld refractometer
JPH11295220A (ja) * 1998-04-13 1999-10-29 Kdk Corp 液体試料検査方法、および液体試料検査装置
US6087182A (en) * 1998-08-27 2000-07-11 Abbott Laboratories Reagentless analysis of biological samples
JP2000105195A (ja) * 1998-09-29 2000-04-11 Tokico Ltd 濃度検出装置
US6195160B1 (en) * 1998-10-14 2001-02-27 The Mercury Iron & Steel Co. Illuminating means for refractometer
JP3754581B2 (ja) * 1999-08-31 2006-03-15 株式会社堀場製作所 多成分有機溶液の分析方法
US6396576B1 (en) * 2001-02-27 2002-05-28 Leica Microsystems Inc. Method for determining shadowline location on a photosensitive array and critical angle refractometer employing the method
US6816248B2 (en) * 2001-04-26 2004-11-09 Reichert, Inc. Hand-held automatic refractometer
EP1634059A1 (en) 2003-06-03 2006-03-15 Bayer HealthCare LLC Verification device and method for optical inspection machine
JP3934652B2 (ja) * 2005-01-27 2007-06-20 株式会社アタゴ 手持ち屈折計
JP2007218632A (ja) * 2006-02-14 2007-08-30 Olympus Corp 分析装置、屈折率測定装置および分析方法
JP2008008622A (ja) * 2006-06-27 2008-01-17 Showa Shell Sekiyu Kk 油分測定方法
CN101216422B (zh) * 2008-01-16 2011-07-20 中国科学技术大学 液体浓度检测装置及检测方法

Also Published As

Publication number Publication date
US8867027B2 (en) 2014-10-21
BR112012030429A2 (pt) 2016-09-13
WO2011151743A1 (en) 2011-12-08
CN102946792A (zh) 2013-02-27
CN102946792B (zh) 2016-05-18
JP2013527468A (ja) 2013-06-27
TW201209412A (en) 2012-03-01
TWI503546B (zh) 2015-10-11
US20130070230A1 (en) 2013-03-21
EP2575594A1 (en) 2013-04-10

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