NL159787B - OPTICAL DEVICE FOR BLOOD EXAMINATION. - Google Patents

OPTICAL DEVICE FOR BLOOD EXAMINATION.

Info

Publication number
NL159787B
NL159787B NL6812261A NL6812261A NL159787B NL 159787 B NL159787 B NL 159787B NL 6812261 A NL6812261 A NL 6812261A NL 6812261 A NL6812261 A NL 6812261A NL 159787 B NL159787 B NL 159787B
Authority
NL
Netherlands
Prior art keywords
optical device
blood examination
examination
blood
optical
Prior art date
Application number
NL6812261A
Other languages
Dutch (nl)
Other versions
NL6812261A (en
Inventor
Dirk Van As
Frits Jacques Ir Janssen
Johannes Wilhelmus Kaak
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL6812261A priority Critical patent/NL159787B/en
Priority to DE19691940579 priority patent/DE1940579C3/en
Priority to FR6928037A priority patent/FR2016555A1/fr
Priority to DK457669A priority patent/DK124777B/en
Priority to GB4247269A priority patent/GB1282919A/en
Priority to SE1183369A priority patent/SE364115B/xx
Priority to JP6710869A priority patent/JPS5555B1/ja
Priority to AT815769A priority patent/AT306222B/en
Priority to CH1292969A priority patent/CH503995A/en
Priority to ES370907A priority patent/ES370907A1/en
Priority to BE738072D priority patent/BE738072A/xx
Publication of NL6812261A publication Critical patent/NL6812261A/xx
Publication of NL159787B publication Critical patent/NL159787B/en

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

Landscapes

  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
NL6812261A 1968-08-29 1968-08-29 OPTICAL DEVICE FOR BLOOD EXAMINATION. NL159787B (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NL6812261A NL159787B (en) 1968-08-29 1968-08-29 OPTICAL DEVICE FOR BLOOD EXAMINATION.
DE19691940579 DE1940579C3 (en) 1968-08-29 1969-08-08 Photometric blood test device
FR6928037A FR2016555A1 (en) 1968-08-29 1969-08-14
DK457669A DK124777B (en) 1968-08-29 1969-08-26 Apparatus for optical examination of blood.
GB4247269A GB1282919A (en) 1968-08-29 1969-08-26 Apparatus for examining properties of blood
SE1183369A SE364115B (en) 1968-08-29 1969-08-26
JP6710869A JPS5555B1 (en) 1968-08-29 1969-08-26
AT815769A AT306222B (en) 1968-08-29 1969-08-26 Device for blood testing with light rays
CH1292969A CH503995A (en) 1968-08-29 1969-08-26 Optical blood testing machine
ES370907A ES370907A1 (en) 1968-08-29 1969-08-27 Apparatus for examining properties of blood
BE738072D BE738072A (en) 1968-08-29 1969-08-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6812261A NL159787B (en) 1968-08-29 1968-08-29 OPTICAL DEVICE FOR BLOOD EXAMINATION.

Publications (2)

Publication Number Publication Date
NL6812261A NL6812261A (en) 1970-03-03
NL159787B true NL159787B (en) 1979-03-15

Family

ID=19804480

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6812261A NL159787B (en) 1968-08-29 1968-08-29 OPTICAL DEVICE FOR BLOOD EXAMINATION.

Country Status (10)

Country Link
JP (1) JPS5555B1 (en)
AT (1) AT306222B (en)
BE (1) BE738072A (en)
CH (1) CH503995A (en)
DK (1) DK124777B (en)
ES (1) ES370907A1 (en)
FR (1) FR2016555A1 (en)
GB (1) GB1282919A (en)
NL (1) NL159787B (en)
SE (1) SE364115B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6901500B2 (en) 2016-05-11 2021-07-14 ノヴァ バイオメディカル コーポレイション Whole blood SO2 sensor

Also Published As

Publication number Publication date
SE364115B (en) 1974-02-11
AT306222B (en) 1973-03-26
DK124777B (en) 1972-11-20
GB1282919A (en) 1972-07-26
JPS5555B1 (en) 1980-01-05
FR2016555A1 (en) 1970-05-08
BE738072A (en) 1970-02-27
CH503995A (en) 1971-02-28
DE1940579B2 (en) 1977-02-17
ES370907A1 (en) 1971-12-16
DE1940579A1 (en) 1970-03-05
NL6812261A (en) 1970-03-03

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: PHILIPS