AU2003271907A1 - Apparatus for monitoring a patient - Google Patents

Apparatus for monitoring a patient

Info

Publication number
AU2003271907A1
AU2003271907A1 AU2003271907A AU2003271907A AU2003271907A1 AU 2003271907 A1 AU2003271907 A1 AU 2003271907A1 AU 2003271907 A AU2003271907 A AU 2003271907A AU 2003271907 A AU2003271907 A AU 2003271907A AU 2003271907 A1 AU2003271907 A1 AU 2003271907A1
Authority
AU
Australia
Prior art keywords
patient
monitoring
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
AU2003271907A
Inventor
Barry Colin Crane
Alasdair Allan Mackenzie
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.)
Diametrics Medical Ltd
Original Assignee
Diametrics Medical Ltd
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 Diametrics Medical Ltd filed Critical Diametrics Medical Ltd
Publication of AU2003271907A1 publication Critical patent/AU2003271907A1/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, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14539—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring pH
    • 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, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/1459—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters invasive, e.g. introduced into the body by a catheter
    • 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, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1495—Calibrating or testing of in-vivo probes
    • 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
    • G01N33/4925—Blood measuring blood gas content, e.g. O2, CO2, HCO3

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Optics & Photonics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Ecology (AREA)
  • Urology & Nephrology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AU2003271907A 2002-10-07 2003-10-07 Apparatus for monitoring a patient Abandoned AU2003271907A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0223222A GB0223222D0 (en) 2002-10-07 2002-10-07 Apparatus and method for monitoring a patient
GB0223222.1 2002-10-07
PCT/GB2003/004331 WO2004030533A1 (en) 2002-10-07 2003-10-07 Apparatus for monitoring a patient

Publications (1)

Publication Number Publication Date
AU2003271907A1 true AU2003271907A1 (en) 2004-04-23

Family

ID=9945423

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003271907A Abandoned AU2003271907A1 (en) 2002-10-07 2003-10-07 Apparatus for monitoring a patient

Country Status (4)

Country Link
EP (1) EP1553868A1 (en)
AU (1) AU2003271907A1 (en)
GB (1) GB0223222D0 (en)
WO (1) WO2004030533A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340457A (en) * 1980-01-28 1982-07-20 Kater John A R Ion selective electrodes
US5234835A (en) * 1991-09-26 1993-08-10 C.R. Bard, Inc. Precalibrated fiber optic sensing method
US6558321B1 (en) * 1997-03-04 2003-05-06 Dexcom, Inc. Systems and methods for remote monitoring and modulation of medical devices
US5944660A (en) * 1997-07-08 1999-08-31 Optical Sensors Incorporated Disposable cartridge assembly with optional integrated temperature control system, and systems containing same

Also Published As

Publication number Publication date
GB0223222D0 (en) 2002-11-13
EP1553868A1 (en) 2005-07-20
WO2004030533A1 (en) 2004-04-15

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase