CA2455218A1 - Molded low volume waveguided optical format - Google Patents

Molded low volume waveguided optical format Download PDF

Info

Publication number
CA2455218A1
CA2455218A1 CA002455218A CA2455218A CA2455218A1 CA 2455218 A1 CA2455218 A1 CA 2455218A1 CA 002455218 A CA002455218 A CA 002455218A CA 2455218 A CA2455218 A CA 2455218A CA 2455218 A1 CA2455218 A1 CA 2455218A1
Authority
CA
Canada
Prior art keywords
light
format
illumination
guide
redirection
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.)
Abandoned
Application number
CA002455218A
Other languages
English (en)
French (fr)
Inventor
Andrew J. Dosmann
Frank W. Wogoman
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.)
Bayer Healthcare LLC
Original Assignee
Bayer Healthcare LLC
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 Bayer Healthcare LLC filed Critical Bayer Healthcare LLC
Publication of CA2455218A1 publication Critical patent/CA2455218A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A61B5/14532—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 glucose, e.g. by tissue impedance measurement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/508—Rigid containers without fluid transport within
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/0303—Optical path conditioning in cuvettes, e.g. windows; adapted optical elements or systems; path modifying or adjustment
    • 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
    • A61B2562/0238—Optical sensor arrangements for performing transmission measurements on body tissue
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B01L2300/0654—Lenses; Optical fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0672—Integrated piercing tool

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Emergency Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
CA002455218A 2003-01-21 2004-01-15 Molded low volume waveguided optical format Abandoned CA2455218A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44085903P 2003-01-21 2003-01-21
US60/440,859 2003-01-21

Publications (1)

Publication Number Publication Date
CA2455218A1 true CA2455218A1 (en) 2004-07-21

Family

ID=32595358

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002455218A Abandoned CA2455218A1 (en) 2003-01-21 2004-01-15 Molded low volume waveguided optical format

Country Status (6)

Country Link
US (1) US8377381B2 (enExample)
EP (1) EP1441214A3 (enExample)
JP (1) JP2004245830A (enExample)
CN (1) CN1517696A (enExample)
AU (1) AU2004200217A1 (enExample)
CA (1) CA2455218A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5420246B2 (ja) 2005-10-15 2014-02-19 エフ ホフマン−ラ ロッシュ アクチェン ゲゼルシャフト 体液の検査をするためのテストエレメントおよびテストシステム
US9528939B2 (en) 2006-03-10 2016-12-27 Indx Lifecare, Inc. Waveguide-based optical scanning systems
US8675199B2 (en) 2006-03-10 2014-03-18 Plc Diagnostics, Inc. Waveguide-based detection system with scanning light source
US9423397B2 (en) 2006-03-10 2016-08-23 Indx Lifecare, Inc. Waveguide-based detection system with scanning light source
US9976192B2 (en) 2006-03-10 2018-05-22 Ldip, Llc Waveguide-based detection system with scanning light source
US8288157B2 (en) * 2007-09-12 2012-10-16 Plc Diagnostics, Inc. Waveguide-based optical scanning systems
US8052618B2 (en) 2006-10-15 2011-11-08 Roche Diagnostics Operations, Inc. Diagnostic test element and process for its production
KR101211976B1 (ko) * 2007-10-08 2012-12-18 에프. 호프만-라 로슈 아게 자동 피부 찌름 분석용 분석 시스템
GB2461026B (en) 2008-06-16 2011-03-09 Plc Diagnostics Inc System and method for nucleic acids sequencing by phased synthesis
CN102271204A (zh) * 2010-06-04 2011-12-07 株式会社东芝 照明装置、图像读取装置、图像形成装置及图像读取方法
US10018566B2 (en) 2014-02-28 2018-07-10 Ldip, Llc Partially encapsulated waveguide based sensing chips, systems and methods of use
US11181479B2 (en) 2015-02-27 2021-11-23 Ldip, Llc Waveguide-based detection system with scanning light source
CN110095456B (zh) * 2019-04-12 2021-08-20 中国农业科学院烟草研究所(中国烟草总公司青州烟草研究所) 一种烟草病毒检测显像装置及使用方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3141094A (en) 1960-10-27 1964-07-14 Beckman Instruments Inc Photoelectric immersion probe
US4803992A (en) 1980-10-28 1989-02-14 Lemelson Jerome H Electro-optical instruments and methods for producing same
WO1984004966A1 (fr) 1983-06-11 1984-12-20 Greiner Electronic Ag Dispositif pour l'analyse photometrique d'un fluide
JPS61159121A (ja) 1984-12-29 1986-07-18 Omron Tateisi Electronics Co 電子温度計
US4710623A (en) 1986-02-27 1987-12-01 Eli Lilly And Company Optical fiber catheter with fiber-contained reactive element
US4873993A (en) 1986-07-22 1989-10-17 Personal Diagnostics, Inc. Cuvette
GB8619823D0 (en) 1986-08-14 1986-09-24 Buckley B M Determining level of analyte
US4818263A (en) 1987-06-11 1989-04-04 Tektronix, Inc. Method and apparatus for precisely positioning microlenses on optical fibers
DK163194C (da) 1988-12-22 1992-06-22 Radiometer As Fremgangsmaade ved fotometrisk in vitro bestemmelse af en blodgasparameter i en blodproeve
US5418615A (en) 1994-02-25 1995-05-23 Axiom Analytical, Inc. Probe for liquid sample analysis by light transmission
DE69634265T2 (de) 1995-12-19 2006-04-27 Abbott Laboratories, Abbott Park Vorrichtung zum detektieren eines analyten und zur verabreichung einer therapeutischen substanz
US6001307A (en) 1996-04-26 1999-12-14 Kyoto Daiichi Kagaku Co., Ltd. Device for analyzing a sample
JPH09308624A (ja) 1996-05-23 1997-12-02 Minolta Co Ltd 濃度測定装置用アタッチメントおよび濃度測定システム
US6216022B1 (en) * 2000-06-22 2001-04-10 Biosafe Laboratories, Inc. Implantable optical measurement device and method for using same
WO2001048461A1 (de) 1999-12-24 2001-07-05 Roche Diagnostics Gmbh Testelement-analysesystem
US6620112B2 (en) 2000-03-24 2003-09-16 Novo Nordisk A/S Disposable lancet combined with a reagent carrying strip and a system for extracting and analyzing blood in the body utilizing such a disposable lancet
CA2446328C (en) 2002-10-29 2013-12-31 Bayer Healthcare Llc Optical reagent format for small sample volumes

Also Published As

Publication number Publication date
US8377381B2 (en) 2013-02-19
US20040142370A1 (en) 2004-07-22
EP1441214A2 (en) 2004-07-28
JP2004245830A (ja) 2004-09-02
CN1517696A (zh) 2004-08-04
AU2004200217A1 (en) 2004-08-05
EP1441214A3 (en) 2005-01-12

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued
FZDE Discontinued

Effective date: 20110117