ATE421688T1 - Verfahren und vorrichtung zum messen von blutparametern - Google Patents

Verfahren und vorrichtung zum messen von blutparametern

Info

Publication number
ATE421688T1
ATE421688T1 AT99960074T AT99960074T ATE421688T1 AT E421688 T1 ATE421688 T1 AT E421688T1 AT 99960074 T AT99960074 T AT 99960074T AT 99960074 T AT99960074 T AT 99960074T AT E421688 T1 ATE421688 T1 AT E421688T1
Authority
AT
Austria
Prior art keywords
blood
flow
signal
light
measuring blood
Prior art date
Application number
AT99960074T
Other languages
English (en)
Inventor
Annika Enejder
Original Assignee
Gambro Lundia 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 Gambro Lundia Ab filed Critical Gambro Lundia Ab
Application granted granted Critical
Publication of ATE421688T1 publication Critical patent/ATE421688T1/de

Links

Classifications

    • 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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • G01N21/532—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke with measurement of scattering and transmission

Landscapes

  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • External Artificial Organs (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Optical Measuring Cells (AREA)
AT99960074T 1998-11-30 1999-11-26 Verfahren und vorrichtung zum messen von blutparametern ATE421688T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9804142A SE9804142D0 (sv) 1998-11-30 1998-11-30 Method and device for providing a signal

Publications (1)

Publication Number Publication Date
ATE421688T1 true ATE421688T1 (de) 2009-02-15

Family

ID=20413498

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99960074T ATE421688T1 (de) 1998-11-30 1999-11-26 Verfahren und vorrichtung zum messen von blutparametern

Country Status (9)

Country Link
US (1) US6510330B1 (de)
EP (1) EP1147399B1 (de)
JP (1) JP4451567B2 (de)
AT (1) ATE421688T1 (de)
AU (1) AU1701800A (de)
DE (1) DE69940358D1 (de)
ES (1) ES2321569T3 (de)
SE (1) SE9804142D0 (de)
WO (1) WO2000033053A1 (de)

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Also Published As

Publication number Publication date
AU1701800A (en) 2000-06-19
EP1147399A1 (de) 2001-10-24
WO2000033053A1 (en) 2000-06-08
SE9804142D0 (sv) 1998-11-30
DE69940358D1 (de) 2009-03-12
JP2002531824A (ja) 2002-09-24
US6510330B1 (en) 2003-01-21
ES2321569T3 (es) 2009-06-08
JP4451567B2 (ja) 2010-04-14
EP1147399B1 (de) 2009-01-21

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