TW325401B - Apparatus for obtaining a diffuse reflectance spectra from human tissue for the non-invasive measurement of blood analyses and apparatus for measuring diffuse reflectance from an illuminated sample - Google Patents

Apparatus for obtaining a diffuse reflectance spectra from human tissue for the non-invasive measurement of blood analyses and apparatus for measuring diffuse reflectance from an illuminated sample

Info

Publication number
TW325401B
TW325401B TW085109181A TW85109181A TW325401B TW 325401 B TW325401 B TW 325401B TW 085109181 A TW085109181 A TW 085109181A TW 85109181 A TW85109181 A TW 85109181A TW 325401 B TW325401 B TW 325401B
Authority
TW
Taiwan
Prior art keywords
diffuse reflectance
obtaining
human tissue
invasive measurement
tissue
Prior art date
Application number
TW085109181A
Other languages
English (en)
Chinese (zh)
Inventor
G Messerschmidt Robert
Robinson Markries
Original Assignee
Rio Grande Medical Technologise 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 Rio Grande Medical Technologise Inc filed Critical Rio Grande Medical Technologise Inc
Application granted granted Critical
Publication of TW325401B publication Critical patent/TW325401B/zh

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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
    • G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
    • G01N21/474—Details of optical heads therefor, e.g. using optical fibres
    • 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
    • G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
TW085109181A 1995-08-09 1996-07-27 Apparatus for obtaining a diffuse reflectance spectra from human tissue for the non-invasive measurement of blood analyses and apparatus for measuring diffuse reflectance from an illuminated sample TW325401B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/513,094 US5636633A (en) 1995-08-09 1995-08-09 Diffuse reflectance monitoring apparatus

Publications (1)

Publication Number Publication Date
TW325401B true TW325401B (en) 1998-01-21

Family

ID=24041867

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085109181A TW325401B (en) 1995-08-09 1996-07-27 Apparatus for obtaining a diffuse reflectance spectra from human tissue for the non-invasive measurement of blood analyses and apparatus for measuring diffuse reflectance from an illuminated sample

Country Status (8)

Country Link
US (4) US5636633A (https=)
EP (1) EP0845103B1 (https=)
JP (1) JP4033900B2 (https=)
CN (1) CN1095990C (https=)
CA (1) CA2229065C (https=)
DE (1) DE69637339T2 (https=)
TW (1) TW325401B (https=)
WO (1) WO1997006425A1 (https=)

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Publication number Publication date
EP0845103A1 (en) 1998-06-03
DE69637339T2 (de) 2008-10-23
US6622033B2 (en) 2003-09-16
CA2229065A1 (en) 1997-02-20
US20010021802A1 (en) 2001-09-13
EP0845103A4 (en) 1999-12-15
JPH11510602A (ja) 1999-09-14
CN1198814A (zh) 1998-11-11
DE69637339D1 (de) 2008-01-10
WO1997006425A1 (en) 1997-02-20
JP4033900B2 (ja) 2008-01-16
US5935062A (en) 1999-08-10
CN1095990C (zh) 2002-12-11
EP0845103B1 (en) 2007-11-28
CA2229065C (en) 2008-04-15
US6230034B1 (en) 2001-05-08
US5636633A (en) 1997-06-10

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