DE19544501A1 - Vorrichtung für Lichtreflexionsmessungen - Google Patents

Vorrichtung für Lichtreflexionsmessungen

Info

Publication number
DE19544501A1
DE19544501A1 DE19544501A DE19544501A DE19544501A1 DE 19544501 A1 DE19544501 A1 DE 19544501A1 DE 19544501 A DE19544501 A DE 19544501A DE 19544501 A DE19544501 A DE 19544501A DE 19544501 A1 DE19544501 A1 DE 19544501A1
Authority
DE
Germany
Prior art keywords
light
contact surface
plate
guide elements
measurement object
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.)
Withdrawn
Application number
DE19544501A
Other languages
German (de)
English (en)
Inventor
Hans-Peter Dr Haar
Matthias Dr Essenpreis
Rainer Dr Fritsche
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.)
Roche Diagnostics GmbH
Original Assignee
Boehringer Mannheim GmbH
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 Boehringer Mannheim GmbH filed Critical Boehringer Mannheim GmbH
Priority to DE19544501A priority Critical patent/DE19544501A1/de
Priority to EP96118421A priority patent/EP0777119A3/de
Priority to US08/752,629 priority patent/US5893364A/en
Priority to JP8318238A priority patent/JPH09206283A/ja
Publication of DE19544501A1 publication Critical patent/DE19544501A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
    • G01N21/474—Details of optical heads therefor, e.g. using optical fibres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • 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
    • A61B5/14551—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 for measuring blood gases
    • A61B5/14552—Details of sensors specially adapted therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
DE19544501A 1995-11-29 1995-11-29 Vorrichtung für Lichtreflexionsmessungen Withdrawn DE19544501A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19544501A DE19544501A1 (de) 1995-11-29 1995-11-29 Vorrichtung für Lichtreflexionsmessungen
EP96118421A EP0777119A3 (de) 1995-11-29 1996-11-16 Vorrichtung für Lichtreflexionsmessungen
US08/752,629 US5893364A (en) 1995-11-29 1996-11-19 Apparatus for light reflection measurements
JP8318238A JPH09206283A (ja) 1995-11-29 1996-11-28 光反射測定のための装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19544501A DE19544501A1 (de) 1995-11-29 1995-11-29 Vorrichtung für Lichtreflexionsmessungen

Publications (1)

Publication Number Publication Date
DE19544501A1 true DE19544501A1 (de) 1997-06-05

Family

ID=7778713

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19544501A Withdrawn DE19544501A1 (de) 1995-11-29 1995-11-29 Vorrichtung für Lichtreflexionsmessungen

Country Status (4)

Country Link
US (1) US5893364A (https=)
EP (1) EP0777119A3 (https=)
JP (1) JPH09206283A (https=)
DE (1) DE19544501A1 (https=)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998007021A1 (en) * 1996-08-14 1998-02-19 Philips Electronics N.V. Device for and method of forming an image of a turbid medium
US6119031A (en) 1996-11-21 2000-09-12 Boston Scientific Corporation Miniature spectrometer
DE19721902A1 (de) 1997-05-26 1998-12-03 Boehringer Mannheim Gmbh Verfahren und Vorrichtung zur in-vivo-Detektion der Richtung von Langer-Linien in der Haut
US5984861A (en) 1997-09-29 1999-11-16 Boston Scientific Corporation Endofluorescence imaging module for an endoscope
US6096065A (en) 1997-09-29 2000-08-01 Boston Scientific Corporation Sheath for tissue spectroscopy
US6238348B1 (en) 1997-07-22 2001-05-29 Scimed Life Systems, Inc. Miniature spectrometer system and method
US6324418B1 (en) 1997-09-29 2001-11-27 Boston Scientific Corporation Portable tissue spectroscopy apparatus and method
US6185443B1 (en) 1997-09-29 2001-02-06 Boston Scientific Corporation Visible display for an interventional device
US6289229B1 (en) 1998-01-20 2001-09-11 Scimed Life Systems, Inc. Readable probe array for in vivo use
ATE223679T1 (de) * 1998-12-07 2002-09-15 Lea Medizintechnik Gmbh Detektionssonde für die tiefenauflösende licht- spektroskopie und spektrometrie
US6305804B1 (en) 1999-03-25 2001-10-23 Fovioptics, Inc. Non-invasive measurement of blood component using retinal imaging
US7167734B2 (en) 2001-04-13 2007-01-23 Abbott Laboratories Method for optical measurements of tissue to determine disease state or concentration of an analyte
US6650915B2 (en) 2001-09-13 2003-11-18 Fovioptics, Inc. Non-invasive measurement of blood analytes using photodynamics
US20050010091A1 (en) * 2003-06-10 2005-01-13 Woods Joe W. Non-invasive measurement of blood glucose using retinal imaging
DE10163972B4 (de) 2001-12-22 2005-10-27 Roche Diagnostics Gmbh Verfahren und Vorrichtung zur Bestimmung eines Lichttransportparameters und eines Analyten in einer biologischen Matrix
US6895264B2 (en) 2002-08-26 2005-05-17 Fovioptics Inc. Non-invasive psychophysical measurement of glucose using photodynamics
DE10323409A1 (de) * 2003-05-23 2004-12-09 Giesecke & Devrient Gmbh Vorrichtung zur Prüfung von Banknoten
WO2005006984A1 (ja) 2003-07-22 2005-01-27 Kabushiki Kaisha Toshiba 生体情報計測装置
JP4061409B2 (ja) * 2004-11-09 2008-03-19 国立大学法人九州大学 センサ部及び生体センサ
FR2878424B1 (fr) * 2004-11-26 2008-02-01 Oreal Procede d'observation d'un tissu biologique, notamment de la peau humaine
JP5367267B2 (ja) * 2004-11-26 2013-12-11 ロレアル 生物組織、特には人間の皮膚を観察する方法
EP1863380B1 (en) 2005-03-01 2019-10-02 Masimo Laboratories, Inc. Multiple wavelength sensor attachment
WO2006108093A2 (en) * 2005-04-06 2006-10-12 Board Of Trustees Of Michigan State University A system for low-level laser radiation
JP2007083028A (ja) * 2005-08-25 2007-04-05 Abbott Lab 非侵襲性検査装置
WO2007144817A1 (en) * 2006-06-12 2007-12-21 Koninklijke Philips Electronics N.V. Skin monitoring device, method of monitoring the skin, monitoring device, method of irradiating the skin, and use of an oled
US20100056887A1 (en) * 2006-11-27 2010-03-04 Pioneer Corporation Emission sensor device and bioinformation detecting method
EP2040061A1 (en) * 2007-09-24 2009-03-25 Koninklijke Philips Electronics N.V. An apparatus and method for observing the surface of a sample
US8269983B2 (en) * 2007-09-24 2012-09-18 Koninklijke Philips Electronics N.V. Apparatus for observing the surface of a sample
JP2009106376A (ja) * 2007-10-26 2009-05-21 Panasonic Electric Works Co Ltd 生体表層組織用センシング装置
EP2306892A1 (en) 2008-04-15 2011-04-13 Nonin Medical, Inc Non-invasive optical sensor
US20100004518A1 (en) 2008-07-03 2010-01-07 Masimo Laboratories, Inc. Heat sink for noninvasive medical sensor
US8203704B2 (en) 2008-08-04 2012-06-19 Cercacor Laboratories, Inc. Multi-stream sensor for noninvasive measurement of blood constituents
JP5682200B2 (ja) * 2010-09-28 2015-03-11 セイコーエプソン株式会社 生体情報検出器及び生体情報測定装置
FI20115483A0 (fi) * 2011-05-19 2011-05-19 Wallac Oy Mittauslaite
JP5948836B2 (ja) * 2011-12-09 2016-07-06 ソニー株式会社 測定装置、測定方法、プログラム及び記録媒体
US9377351B2 (en) * 2012-04-24 2016-06-28 Senseonics, Incorporated Angle of incidence selective band pass filter for implantable chemical sensor
US9877650B2 (en) 2012-09-20 2018-01-30 Masimo Corporation Physiological monitor with mobile computing device connectivity
JP2015223404A (ja) * 2014-05-29 2015-12-14 京セラ株式会社 センサおよび肌情報検出方法
JP6507670B2 (ja) * 2015-01-27 2019-05-08 セイコーエプソン株式会社 情報取得機器
DE102018105904A1 (de) * 2018-03-14 2019-09-19 Osram Opto Semiconductors Gmbh Sensorvorrichtung
CN209186689U (zh) * 2018-06-04 2019-08-02 歌尔科技有限公司 心率模组
CA3167295A1 (en) 2020-01-13 2021-07-22 Masimo Corporation Wearable device with physiological parameters monitoring
EP3936037A1 (en) * 2020-07-09 2022-01-12 Polar Electro Oy Optical light guide for optical sensor
EP4370022A1 (en) 2021-07-13 2024-05-22 Masimo Corporation Wearable device with physiological parameters monitoring

Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2706927A (en) * 1949-08-04 1955-04-26 Research Corp Apparatus for determining percentage oxygen-saturation of blood
DE2823769A1 (de) * 1978-05-31 1979-12-06 Albert Prof Dr Huch Messkopf mit optischen messfuehlern
DE2927814A1 (de) * 1979-07-10 1981-01-22 Hellige Gmbh Verfahren und vorrichtung zur transkutanen photometrischen bestimmung der konzentration von bestandteilen im blut
EP0104772A2 (en) * 1982-09-02 1984-04-04 Nellcor Incorporated Calibrated optical oximeter probe
DE3113248C2 (de) * 1981-04-02 1987-03-19 Eppendorf Gerätebau Netheler + Hinz GmbH, 2000 Hamburg Vorrichtung zur Entnahme von Flüssigkeiten aus Behältern im Analysenmaßstab
US4671612A (en) * 1982-08-24 1987-06-09 Asahi Glass Company, Ltd. Optical fiber array plate
JPH01138507A (ja) * 1987-08-06 1989-05-31 Seiko Epson Corp 固体撮像装置
DE3809084A1 (de) * 1988-03-18 1989-09-28 Nicolay Gmbh Sensor zur messung der pulsfrequenz und/oder der sauerstoffsaettigung des blutes und verfahren zu seiner herstellung
US4942481A (en) * 1987-07-17 1990-07-17 Sharp Kabushiki Kaisha Contact-type image sensor
DE9103974U1 (de) * 1990-04-03 1991-07-04 Minnesota Mining & Mfg. Co., Saint Paul, Minn. Vorrichtung zum optischen Aufnehmen von Parametern von Bestandteilen eines Mediums, insbesondere eines Blutwerts
US5030000A (en) * 1988-09-09 1991-07-09 Sumitomo Electric Industries, Ltd. Fiber optic probe for measuring reflectance spectrum
US5052776A (en) * 1989-04-24 1991-10-01 Matsushita Electric Industrial Co., Ltd. Optical waveguide and an image sensor using the same
GB2253070A (en) * 1991-01-15 1992-08-26 Third Generation Technology Li Optic fibre plates containing scintillators
US5259057A (en) * 1992-03-18 1993-11-02 Galileo Electro-Optics Corporation Waveguide array and method for contrast enhancement
DE4314835A1 (de) * 1993-05-05 1994-11-10 Boehringer Mannheim Gmbh Verfahren und Vorrichtung zur Analyse von Glucose in einer biologischen Matrix
EP0631137A2 (en) * 1993-06-25 1994-12-28 Edward W. Stark Glucose related measurement method and apparatus
DE4337570A1 (de) * 1993-11-04 1995-05-11 Boehringer Mannheim Gmbh Verfahren zur Analyse von Glucose in einer biologischen Matrix

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE631137C (de) * 1934-06-01 1936-06-12 Kali Forschungs Anstalt G M B Verfahren zum Korrosionsschutz metallischer Werkstoffe
US5077476A (en) * 1990-06-27 1991-12-31 Futrex, Inc. Instrument for non-invasive measurement of blood glucose
US5213105A (en) * 1990-12-04 1993-05-25 Research Corporation Technologies, Inc. Frequency domain optical imaging using diffusion of intensity modulated radiation
US5638818A (en) * 1991-03-21 1997-06-17 Masimo Corporation Low noise optical probe
DE59202684D1 (de) * 1991-08-12 1995-08-03 Avl Medical Instr Ag Einrichtung zur Messung mindestens einer Gassättigung, insbesondere der Sauerstoffsättigung von Blut.
US5284149A (en) * 1992-01-23 1994-02-08 Dhadwal Harbans S Method and apparatus for determining the physical characteristics of ocular tissue
IL107396A (en) 1992-11-09 1997-02-18 Boehringer Mannheim Gmbh Method and apparatus for analytical determination of glucose in a biological matrix
US5349954A (en) * 1993-07-23 1994-09-27 General Electric Company Tumor tissue characterization apparatus and method
FR2712985B1 (fr) * 1993-11-26 1996-01-26 Oreal Tête de mesure colorimétrique, et procédé pour déterminer la couleur interne d'un matériau non opaque.
JP3433508B2 (ja) * 1993-12-01 2003-08-04 浜松ホトニクス株式会社 散乱吸収体計測方法及び散乱吸収体計測装置
JPH10500338A (ja) 1994-05-19 1998-01-13 ベーリンガー・マンハイム・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング バイオロジカル・サンプル中の分析物を決定するための方法および装置
DE19506484C2 (de) * 1995-02-24 1999-09-16 Stiftung Fuer Lasertechnologie Verfahren und Vorrichtung zur selektiven nichtinvasiven Lasermyographie (LMG)
GB2304187B (en) * 1995-08-07 1998-12-30 Dia Stron Ltd Translucency measurement

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2706927A (en) * 1949-08-04 1955-04-26 Research Corp Apparatus for determining percentage oxygen-saturation of blood
DE2823769A1 (de) * 1978-05-31 1979-12-06 Albert Prof Dr Huch Messkopf mit optischen messfuehlern
DE2927814A1 (de) * 1979-07-10 1981-01-22 Hellige Gmbh Verfahren und vorrichtung zur transkutanen photometrischen bestimmung der konzentration von bestandteilen im blut
DE3113248C2 (de) * 1981-04-02 1987-03-19 Eppendorf Gerätebau Netheler + Hinz GmbH, 2000 Hamburg Vorrichtung zur Entnahme von Flüssigkeiten aus Behältern im Analysenmaßstab
US4671612A (en) * 1982-08-24 1987-06-09 Asahi Glass Company, Ltd. Optical fiber array plate
EP0104772A2 (en) * 1982-09-02 1984-04-04 Nellcor Incorporated Calibrated optical oximeter probe
US4942481A (en) * 1987-07-17 1990-07-17 Sharp Kabushiki Kaisha Contact-type image sensor
JPH01138507A (ja) * 1987-08-06 1989-05-31 Seiko Epson Corp 固体撮像装置
DE3809084A1 (de) * 1988-03-18 1989-09-28 Nicolay Gmbh Sensor zur messung der pulsfrequenz und/oder der sauerstoffsaettigung des blutes und verfahren zu seiner herstellung
US5030000A (en) * 1988-09-09 1991-07-09 Sumitomo Electric Industries, Ltd. Fiber optic probe for measuring reflectance spectrum
US5052776A (en) * 1989-04-24 1991-10-01 Matsushita Electric Industrial Co., Ltd. Optical waveguide and an image sensor using the same
DE9103974U1 (de) * 1990-04-03 1991-07-04 Minnesota Mining & Mfg. Co., Saint Paul, Minn. Vorrichtung zum optischen Aufnehmen von Parametern von Bestandteilen eines Mediums, insbesondere eines Blutwerts
GB2253070A (en) * 1991-01-15 1992-08-26 Third Generation Technology Li Optic fibre plates containing scintillators
US5259057A (en) * 1992-03-18 1993-11-02 Galileo Electro-Optics Corporation Waveguide array and method for contrast enhancement
DE4314835A1 (de) * 1993-05-05 1994-11-10 Boehringer Mannheim Gmbh Verfahren und Vorrichtung zur Analyse von Glucose in einer biologischen Matrix
EP0631137A2 (en) * 1993-06-25 1994-12-28 Edward W. Stark Glucose related measurement method and apparatus
DE4337570A1 (de) * 1993-11-04 1995-05-11 Boehringer Mannheim Gmbh Verfahren zur Analyse von Glucose in einer biologischen Matrix

Also Published As

Publication number Publication date
EP0777119A3 (de) 1998-09-09
EP0777119A2 (de) 1997-06-04
JPH09206283A (ja) 1997-08-12
US5893364A (en) 1999-04-13

Similar Documents

Publication Publication Date Title
DE19544501A1 (de) Vorrichtung für Lichtreflexionsmessungen
EP1240503B1 (de) Teststreifen-analysesystem, medizinischer teststreifen, und verfahren zur analytischen untersuchung einer probe mit hilfe eines teststreifen-analysesystems
DE10008517C2 (de) Optisches Meßsystem
DE3876321T2 (de) Kopf zur messung des reflexionsvermoegens von entfernten proben.
EP0793090B1 (de) Messanordnung mit einem für Anregungs- und Messstrahlung transparentem Trägerelement
DE2739585A1 (de) Spektrophotometer
CH654914A5 (de) Optoelektronisches messverfahren und einrichtung zum bestimmen der oberflaechenguete streuend reflektierender oder transparenter oberflaechen.
DE69635790T2 (de) Vorrichtung und Verfahren zur Messung eines streuenden Mediums
DE10304312A1 (de) Kompakt-Spektrometer
EP0154875A2 (de) Gerät zur Bestimmung des diffusen Reflexionsvermögens einer Probenfläche kleiner Abmessungen
DE10008006A1 (de) SPR-Sensor und SPR-Sensoranordnung
EP0758083A2 (de) Verfahren und Vorrichtung zur spektralen Remissions- und Transmissionsmessung
DE19955556A1 (de) Meßanordnung zum parallelen Auslesen von SPR-Sensoren
DE102011050969A1 (de) Vorrichtung zur referenzierten Messung von reflektiertem Licht und Verfahren zum Kalibrieren einer solchen Vorrichtung
DE4200869A1 (de) Infrarot mikroskop-spektrometer
DE69404643T2 (de) Goniophotometer
EP1061371A2 (de) Verfahren und Vorrichtung zur Kontrolle der Flüssigkeitsaufnahme einer Testschicht eines Analyseelementes
EP2717044A1 (de) Verfahren zur Detektion von Analyten
DE60115064T2 (de) Analyseeinrichtung und -verfahren für flüssigkeitshaltige substanzen
EP0864083A1 (de) Nephelometer
EP3104164B1 (de) Messsystem zur qualitätsüberwachung von tabletten
DE102007059167A1 (de) Pipettenspitze und optische Messvorrichtung
DE60316985T2 (de) Messvorrichtung
EP0473940B1 (de) Fotometeranordnung mit Streulichtfalle
DE3917571A1 (de) Verfahren zur messung auf intensitaet von streulicht und messvorrichtung zur durchfuehrung des verfahrens

Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8127 New person/name/address of the applicant

Owner name: ROCHE DIAGNOSTICS GMBH, 68305 MANNHEIM, DE

8110 Request for examination paragraph 44
8139 Disposal/non-payment of the annual fee