AU2002219936A1 - Method for determining location of gastrointestinal bleeding - Google Patents

Method for determining location of gastrointestinal bleeding

Info

Publication number
AU2002219936A1
AU2002219936A1 AU2002219936A AU1993602A AU2002219936A1 AU 2002219936 A1 AU2002219936 A1 AU 2002219936A1 AU 2002219936 A AU2002219936 A AU 2002219936A AU 1993602 A AU1993602 A AU 1993602A AU 2002219936 A1 AU2002219936 A1 AU 2002219936A1
Authority
AU
Australia
Prior art keywords
determining location
gastrointestinal bleeding
bleeding
gastrointestinal
location
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
AU2002219936A
Inventor
Brian L. Craine
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.)
WESTERN RESEARCH COMPANY Inc
Original Assignee
Western Res Co 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 Western Res Co Inc filed Critical Western Res Co Inc
Publication of AU2002219936A1 publication Critical patent/AU2002219936A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6893—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids related to diseases not provided for elsewhere
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/0606—Investigating concentration of particle suspensions by collecting particles on a support
    • G01N15/0618—Investigating concentration of particle suspensions by collecting particles on a support of the filter type
    • G01N15/0625—Optical scan of the deposits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/0606—Investigating concentration of particle suspensions by collecting particles on a support
    • G01N15/0618—Investigating concentration of particle suspensions by collecting particles on a support of the filter type
    • G01N15/0631—Separation of liquids, e.g. by absorption, wicking
    • 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
    • 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
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/72—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood pigments, e.g. haemoglobin, bilirubin or other porphyrins; involving occult blood
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
    • G01N15/075—
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N2015/0687—Investigating concentration of particle suspensions in solutions, e.g. non volatile residue
    • 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
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00—Detection or diagnosis of diseases
    • G01N2800/06—Gastro-intestinal diseases

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AU2002219936A 2000-12-01 2001-11-28 Method for determining location of gastrointestinal bleeding Abandoned AU2002219936A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25049300P 2000-12-01 2000-12-01
US60250493 2000-12-01
PCT/US2001/044770 WO2002044738A1 (en) 2000-12-01 2001-11-28 Method for determining location of gastrointestinal bleeding

Publications (1)

Publication Number Publication Date
AU2002219936A1 true AU2002219936A1 (en) 2002-06-11

Family

ID=22947975

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002219936A Abandoned AU2002219936A1 (en) 2000-12-01 2001-11-28 Method for determining location of gastrointestinal bleeding

Country Status (3)

Country Link
US (1) US6844195B2 (en)
AU (1) AU2002219936A1 (en)
WO (1) WO2002044738A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003227315A1 (en) * 2002-04-02 2003-10-13 Yeda Research And Development Co. Ltd. Characterization of moving objects in a stationary background
US20060269972A1 (en) * 2003-08-14 2006-11-30 Ian Smith Method of diagnosing colorectal adenomas and cancer using infrared spectroscopy
JP2007535665A (en) * 2004-04-30 2007-12-06 エンテリックス プロプライエタリ リミテッド Apparatus and method for detecting the presence of hemoglobin in a biological sample
EP1831255A1 (en) * 2004-12-04 2007-09-12 Freedom Health, LLC Monoclonal and polyclonal antibodies to equine hemoglobin and apparatus and methods using the antibodies and/or peroxidase reactions in the identification and localization of ulcers in equines
US7629180B2 (en) 2004-12-04 2009-12-08 Freedom Health, Llc Test kit for the rapid detection and localization of digestive tract bleeding in equines
FR2884924B1 (en) * 2005-04-26 2007-07-20 Univ Angers METHOD FOR DIAGNOSING THE PRESENCE AND / OR SEVERITY OF DIGESTIVE HEMORRHAGE IN A SUBJECT AND / OR FOR MONITORING THE EFFECTIVENESS OF TREATMENT OF SUCH PATHOLOGY
EP1881788A4 (en) 2005-05-06 2009-11-04 Yeda Res & Dev Imaging and analysis of movement of erythrocytes in blood vessels in relation to the cardiac cycle
US8053203B2 (en) 2007-10-30 2011-11-08 John Wan Methods and device for the detection of occult blood
US8403862B2 (en) * 2007-12-20 2013-03-26 Yeda Research And Development Co. Ltd. Time-based imaging
JP6758308B2 (en) 2015-02-25 2020-09-23 アウトセンス ダイアグノスティクス リミテッド Analysis of human excrement
CN106297778A (en) * 2015-05-21 2017-01-04 中国科学院声学研究所 The neutral net acoustic model method of cutting out based on singular value decomposition of data-driven
EP3506834B1 (en) 2016-08-30 2021-08-04 Outsense Diagnostics Ltd. Bodily emission analysis
CN109444122B (en) * 2018-10-26 2024-04-12 南通大学 Test paper
CN109883906B (en) * 2019-02-21 2020-08-21 浙江大学 Method for measuring stability of nano-metal two-phase fluid

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1019866B (en) * 1974-08-09 1977-11-30 Biomedix Ag EQUIPMENT FOR THE DETERMINATION OF THE CONCENTRATION OF HEMOGLOBES NA TOTAL OXYGEN AND RISOTTA CAR BOSSIHEMOGLOBIN OF THE CAPACITY OF THE HEMOGLOBIN FOR THE OXYGEN OF THE SATURATION PER CENTUAL IN OXYGEN AND IN OXIDE OF CARBON IN SOLOIL OR BLOOD
US3933594A (en) * 1974-08-16 1976-01-20 Polaroid Corporation Method and device for determining the concentration of a substance in a fluid
DE2930706A1 (en) * 1979-07-28 1981-02-05 Medac Klinische Spezialpraep METHOD FOR DETECTING POTENTIAL-SPECIFIC ANTIBODY
US4526869A (en) * 1980-09-24 1985-07-02 Regents Of The University Of Minnesota Method for quantitatively determining the concentration of hemoglobin in a biological sample
FI68970C (en) * 1983-08-10 1985-12-10 Medica Pharma Co Ltd FOERFARANDE FOER FRAMSTAELLNING AV EN NY MEDICINSKT ANVAENDBARHEMIN-FOERENING
US4853338A (en) * 1987-05-20 1989-08-01 Technicon Instruments Corporation Cyanide-free hemoglobin reagent
US5064766A (en) 1989-10-18 1991-11-12 Wardlaw Stephen C Method for differentiating the source of occult gastrointestinal bleeding
US5460969A (en) * 1993-03-15 1995-10-24 Fielder; Paul N. Method for differentiating the source of occult gastrointestinal bleeding
US5416025A (en) * 1993-11-29 1995-05-16 Krepinsky; Jiri J. Screening test for early detection of colorectal cancer
AU704863B2 (en) * 1995-11-15 1999-05-06 Arkray, Inc. Device and method for assaying biological components in sample

Also Published As

Publication number Publication date
US6844195B2 (en) 2005-01-18
WO2002044738A1 (en) 2002-06-06
US20020076820A1 (en) 2002-06-20

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