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GB0505101D0 - Monitoring of predetermined substances in blood - Google Patents

Monitoring of predetermined substances in blood

Info

Publication number
GB0505101D0
GB0505101D0 GB0505101A GB0505101A GB0505101D0 GB 0505101 D0 GB0505101 D0 GB 0505101D0 GB 0505101 A GB0505101 A GB 0505101A GB 0505101 A GB0505101 A GB 0505101A GB 0505101 D0 GB0505101 D0 GB 0505101D0
Authority
GB
United Kingdom
Prior art keywords
blood
monitoring
predetermined substances
substances
predetermined
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.)
Withdrawn
Application number
GB0505101A
Other versions
GB2424270A (en
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.)
SPECTRUM MEDICAL LLP
Original Assignee
SPECTRUM MEDICAL LLP
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 SPECTRUM MEDICAL LLP filed Critical SPECTRUM MEDICAL LLP
Priority to GB0505101A priority Critical patent/GB2424270A/en
Publication of GB0505101D0 publication Critical patent/GB0505101D0/en
Priority to PCT/EP2006/060639 priority patent/WO2006097437A1/en
Publication of GB2424270A publication Critical patent/GB2424270A/en
Withdrawn legal-status Critical Current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
    • A61B5/14551—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 for measuring blood gases

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Optics & Photonics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
GB0505101A 2005-03-14 2005-03-14 Optical monitoring of predetermined substances in blood Withdrawn GB2424270A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0505101A GB2424270A (en) 2005-03-14 2005-03-14 Optical monitoring of predetermined substances in blood
PCT/EP2006/060639 WO2006097437A1 (en) 2005-03-14 2006-03-10 Monitoring of predetermined substances in blood

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0505101A GB2424270A (en) 2005-03-14 2005-03-14 Optical monitoring of predetermined substances in blood

Publications (2)

Publication Number Publication Date
GB0505101D0 true GB0505101D0 (en) 2005-04-20
GB2424270A GB2424270A (en) 2006-09-20

Family

ID=34508956

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0505101A Withdrawn GB2424270A (en) 2005-03-14 2005-03-14 Optical monitoring of predetermined substances in blood

Country Status (2)

Country Link
GB (1) GB2424270A (en)
WO (1) WO2006097437A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7725146B2 (en) 2005-09-29 2010-05-25 Nellcor Puritan Bennett Llc System and method for pre-processing waveforms
US20070100220A1 (en) 2005-10-28 2007-05-03 Baker Clark R Jr Adjusting parameters used in pulse oximetry analysis
US8140272B2 (en) 2008-03-27 2012-03-20 Nellcor Puritan Bennett Llc System and method for unmixing spectroscopic observations with nonnegative matrix factorization
US8437822B2 (en) 2008-03-28 2013-05-07 Covidien Lp System and method for estimating blood analyte concentration
US8862194B2 (en) 2008-06-30 2014-10-14 Covidien Lp Method for improved oxygen saturation estimation in the presence of noise

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5564417A (en) * 1991-01-24 1996-10-15 Non-Invasive Technology, Inc. Pathlength corrected oximeter and the like
GB9216431D0 (en) 1992-08-01 1992-09-16 Univ Swansea Optical monitoring or measuring artefact suppression
DE69942391D1 (en) 1998-07-04 2010-07-01 Whitland Res Ltd BLOODY MEASUREMENT OF ANALYTES FROM BLOOD
EP1104254A2 (en) 1998-08-13 2001-06-06 Whitland Research Limited Optical device
ES2312220T3 (en) * 1998-11-18 2009-02-16 Lea Medizintechnik Gmbh DEVICE FOR THE NON-INVASIVE DETERMINATION OF THE CONVERSION OF OXYGEN IN FABRICS.

Also Published As

Publication number Publication date
GB2424270A (en) 2006-09-20
WO2006097437A1 (en) 2006-09-21

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)