IN2014CN04609A - - Google Patents

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Publication number
IN2014CN04609A
IN2014CN04609A IN4609CHN2014A IN2014CN04609A IN 2014CN04609 A IN2014CN04609 A IN 2014CN04609A IN 4609CHN2014 A IN4609CHN2014 A IN 4609CHN2014A IN 2014CN04609 A IN2014CN04609 A IN 2014CN04609A
Authority
IN
India
Prior art keywords
detection compartment
mobile unit
level
picture
assessment
Prior art date
Application number
Inventor
Mathias Karlsson
Af Ornäs Sofia Hiort
Hjalmar Didrikson
Original Assignee
Calmark Sweden Ab
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 Calmark Sweden Ab filed Critical Calmark Sweden Ab
Publication of IN2014CN04609A publication Critical patent/IN2014CN04609A/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/26—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
    • C12Q1/32—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase involving dehydrogenase
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • 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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • 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
    • 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
    • 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
    • G01N33/493—Physical analysis of biological material of liquid biological material urine
    • 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
    • G01N2021/1765—Method using an image detector and processing of image signal
    • 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
    • G01N2021/1765—Method using an image detector and processing of image signal
    • G01N2021/177—Detector of the video camera type
    • G01N2021/1776—Colour camera
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/14—Heterocyclic carbon compound [i.e., O, S, N, Se, Te, as only ring hetero atom]
    • Y10T436/145555—Hetero-N
    • Y10T436/147777—Plural nitrogen in the same ring [e.g., barbituates, creatinine, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Organic Chemistry (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Zoology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Wood Science & Technology (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Ecology (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

This invention relates to a testing system arrangement for assessing the level of a biochemical marker comprising a disposable device (2) with a sample inlet (4) and a at least one visible detection compartment (5A 5B) for detection of said biochemical marker a mobile unit (8) including a digital camera arranged to capture a digital picture (60) of said at least one visible detection compartment (5A 5B) software run on a processor for analysing said picture (60) to assess said level and means arranged to present the result (70) of said assessment in a display (8A) of or connected to said mobile unit (8) wherein said disposable device (2) is arranged with at least one reference surface (12) having a predetermined colour setting that is known to said software to enable exact assessment of the colour within said detection compartment (5A 5B) by the use of said reference surface (12) within said digital picture as a basis reference.
IN4609CHN2014 2011-11-23 2012-11-22 IN2014CN04609A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1151115A SE536430C2 (en) 2011-11-23 2011-11-23 Test system arrangement and method of testing
US201261614554P 2012-03-23 2012-03-23
PCT/SE2012/051292 WO2013077802A1 (en) 2011-11-23 2012-11-22 Testing system arrangement and method for testing

Publications (1)

Publication Number Publication Date
IN2014CN04609A true IN2014CN04609A (en) 2015-09-18

Family

ID=48470137

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4609CHN2014 IN2014CN04609A (en) 2011-11-23 2012-11-22

Country Status (7)

Country Link
US (3) US20140315229A1 (en)
EP (1) EP2783203A4 (en)
JP (1) JP2015501929A (en)
CN (1) CN104040321A (en)
IN (1) IN2014CN04609A (en)
SE (1) SE536430C2 (en)
WO (1) WO2013077802A1 (en)

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Publication number Priority date Publication date Assignee Title
US10991096B2 (en) 2014-05-12 2021-04-27 Healthy.Io Ltd. Utilizing personal communications devices for medical testing
US10068329B2 (en) 2014-05-12 2018-09-04 Healthy.Io Ltd Method and system for automated visual analysis of a dipstick using standard user equipment
US9972077B2 (en) 2014-05-12 2018-05-15 Healthy.Io Ltd. Method and system for automated visual analysis of a dipstick using standard user equipment
US11087467B2 (en) 2014-05-12 2021-08-10 Healthy.Io Ltd. Systems and methods for urinalysis using a personal communications device
EP3201624B1 (en) 2014-09-30 2020-03-11 Siemens Healthcare Diagnostics Inc. Hemolysis detection device, system and method
JP6045738B1 (en) * 2016-03-08 2016-12-14 株式会社リクルートホールディングス Simple sperm test kit, system and method for performing simple sperm test
US11193892B2 (en) 2016-04-14 2021-12-07 Morgan Innovation & Technology Ltd. Methods and devices for measuring the levels of analytes in body fluids
US10158552B2 (en) * 2016-08-12 2018-12-18 W2Bi, Inc. Device profile-driven automation for cell-based test systems
US10681570B2 (en) 2016-08-12 2020-06-09 W2Bi, Inc. Automated configurable portable test systems and methods
US10701571B2 (en) 2016-08-12 2020-06-30 W2Bi, Inc. Automated validation and calibration portable test systems and methods
US20180136140A1 (en) * 2016-11-15 2018-05-17 Jon Brendsel System for monitoring and managing biomarkers found in a bodily fluid via client device
SE540437C2 (en) 2017-01-13 2018-09-18 Calmark Sweden Ab Detection of a biomarker in a sample of a flowable substance
WO2019071240A1 (en) 2017-10-06 2019-04-11 The Research Foundation For The State University For The State Of New York Selective optical aqueous and non-aqueous detection of free sulfites
KR20200025042A (en) * 2018-08-29 2020-03-10 주식회사 핏펫 Computer program and terminal providing urine test using colorimetric table
MA56385B1 (en) * 2019-07-01 2023-10-31 Hoffmann La Roche DETERMINING THE CONCENTRATION OF AN ANALYTE IN A BODY FLUID USING A MOBILE DEVICE EQUIPPED WITH A CAMERA
USD914192S1 (en) 2019-11-01 2021-03-23 Calmark Sweden Ab Apparatus for medical or laboratory diagnosis
GB202000458D0 (en) 2020-01-13 2020-02-26 Intellego Tech Ab Sweden System for quantifying a colour change
US10991185B1 (en) 2020-07-20 2021-04-27 Abbott Laboratories Digital pass verification systems and methods
WO2024214253A1 (en) * 2023-04-13 2024-10-17 セルスペクト株式会社 Blood test aid
WO2025215204A2 (en) * 2024-04-11 2025-10-16 Medipee Gmbh Time-dependent evaluation of test strips for differentiating hemoglobin and myoglobin in urine

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US5408535A (en) * 1993-09-07 1995-04-18 Miles Inc. Video test strip reader and method for evaluating test strips
DE19944256C2 (en) * 1999-09-15 2002-12-12 Ernst Markart Test strips and measuring device for its measurement
DE10156804B4 (en) * 2001-11-20 2011-03-17 Quidel Corp., San Diego Optical measuring device for test strips
US7267799B1 (en) * 2002-08-14 2007-09-11 Detekt Biomedical, L.L.C. Universal optical imaging and processing system
US20060292039A1 (en) * 2003-09-05 2006-12-28 Kazuhiro Iida Measuring system
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Also Published As

Publication number Publication date
SE1151115A1 (en) 2013-05-24
WO2013077802A1 (en) 2013-05-30
EP2783203A1 (en) 2014-10-01
JP2015501929A (en) 2015-01-19
EP2783203A4 (en) 2015-06-24
US20170183708A1 (en) 2017-06-29
US20180066301A1 (en) 2018-03-08
US20140315229A1 (en) 2014-10-23
SE536430C2 (en) 2013-10-29
CN104040321A (en) 2014-09-10

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