DK3234569T3 - Fremgangsmåder og systemer til forbedring af præcisionen af målinger for reducerede prøvevolumener - Google Patents

Fremgangsmåder og systemer til forbedring af præcisionen af målinger for reducerede prøvevolumener Download PDF

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Publication number
DK3234569T3
DK3234569T3 DK15871058T DK15871058T DK3234569T3 DK 3234569 T3 DK3234569 T3 DK 3234569T3 DK 15871058 T DK15871058 T DK 15871058T DK 15871058 T DK15871058 T DK 15871058T DK 3234569 T3 DK3234569 T3 DK 3234569T3
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DK
Denmark
Prior art keywords
measurements
precision
improving
systems
methods
Prior art date
Application number
DK15871058T
Other languages
English (en)
Inventor
Andy Chan
Original Assignee
Siemens Healthcare Diagnostics Inc
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 Siemens Healthcare Diagnostics Inc filed Critical Siemens Healthcare Diagnostics Inc
Application granted granted Critical
Publication of DK3234569T3 publication Critical patent/DK3234569T3/da

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483Physical analysis of biological material
    • G01N33/487Physical analysis of biological material of liquid biological material
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28Electrolytic cell components
    • G01N27/30Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366Apparatus specially adapted for solid-phase testing
    • G01N33/54373Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • G01N33/5438Electrodes
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54393Improving reaction conditions or stability, e.g. by coating or irradiation of surface, by reduction of non-specific binding, by promotion of specific binding
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/66Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood sugars, e.g. galactose

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biophysics (AREA)
  • Diabetes (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
DK15871058T 2014-12-19 2015-12-17 Fremgangsmåder og systemer til forbedring af præcisionen af målinger for reducerede prøvevolumener DK3234569T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462094604P 2014-12-19 2014-12-19
PCT/US2015/066350 WO2016100648A1 (en) 2014-12-19 2015-12-17 Methods and systems for improving precision of measurements for reduced sample volumes

Publications (1)

Publication Number Publication Date
DK3234569T3 true DK3234569T3 (da) 2019-12-09

Family

ID=56127587

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15871058T DK3234569T3 (da) 2014-12-19 2015-12-17 Fremgangsmåder og systemer til forbedring af præcisionen af målinger for reducerede prøvevolumener

Country Status (6)

Country Link
US (1) US10473638B2 (da)
EP (1) EP3234569B1 (da)
CA (1) CA2971389C (da)
DK (1) DK3234569T3 (da)
ES (1) ES2751701T3 (da)
WO (1) WO2016100648A1 (da)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4870003A (en) * 1987-06-15 1989-09-26 Coulter Corporation Simultaneous enzyme immunoassay for detecting antigen and/or antibody in humans
GB2285837B (en) * 1994-01-24 1998-05-13 Varian Australia Peristaltic pump
WO2001083674A1 (en) 2000-05-03 2001-11-08 Gau Jen Jr Biological identification system with integrated sensor chip
US8886273B2 (en) * 2003-08-01 2014-11-11 Dexcom, Inc. Analyte sensor
US7469606B1 (en) * 2004-08-26 2008-12-30 Elemental Scientific, Inc. Automated sampling device
WO2009048977A1 (en) 2007-10-08 2009-04-16 Optiscan Biomedical Corporation Low draw volume analyte detection systems
US8826752B2 (en) 2010-12-29 2014-09-09 Abbott Point Of Care Inc. Multi-fluidic cartridges for sample analysis and methods for using same
US20120172692A1 (en) * 2011-01-05 2012-07-05 Janet Tamada Sensing Fluid Concentration for Continuous Glucose Monitoring

Also Published As

Publication number Publication date
CA2971389A1 (en) 2016-06-23
EP3234569A4 (en) 2017-10-25
US10473638B2 (en) 2019-11-12
WO2016100648A1 (en) 2016-06-23
CA2971389C (en) 2020-10-06
EP3234569B1 (en) 2019-09-04
EP3234569A1 (en) 2017-10-25
ES2751701T3 (es) 2020-04-01
US20170370900A1 (en) 2017-12-28

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