ATE179874T1 - Verfahren und gerät zur nichtinvasiven messung des gehaltes eines chemischen stoffes im blut - Google Patents

Verfahren und gerät zur nichtinvasiven messung des gehaltes eines chemischen stoffes im blut

Info

Publication number
ATE179874T1
ATE179874T1 AT90311596T AT90311596T ATE179874T1 AT E179874 T1 ATE179874 T1 AT E179874T1 AT 90311596 T AT90311596 T AT 90311596T AT 90311596 T AT90311596 T AT 90311596T AT E179874 T1 ATE179874 T1 AT E179874T1
Authority
AT
Austria
Prior art keywords
blood
skin
radiation
chip microcomputer
light
Prior art date
Application number
AT90311596T
Other languages
English (en)
Inventor
Won Suck Yang
Yoon Ok Kim
Original Assignee
Won Suck Yang
Yoon Ok Kim
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26628109&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE179874(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from KR1019890015584A external-priority patent/KR930011586B1/ko
Priority claimed from KR1019900011241A external-priority patent/KR920002091A/ko
Application filed by Won Suck Yang, Yoon Ok Kim filed Critical Won Suck Yang
Application granted granted Critical
Publication of ATE179874T1 publication Critical patent/ATE179874T1/de

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
    • 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
    • A61B5/14532—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 for measuring glucose, e.g. by tissue impedance measurement

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Emergency Medicine (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
AT90311596T 1989-10-28 1990-10-23 Verfahren und gerät zur nichtinvasiven messung des gehaltes eines chemischen stoffes im blut ATE179874T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019890015584A KR930011586B1 (ko) 1989-10-28 1989-10-28 난-인베이시브 혈당농도 측정방법 및 그 장치
KR1019900011241A KR920002091A (ko) 1990-07-24 1990-07-24 난-인베이시브 혈당농도 측정방법 및 그 장치

Publications (1)

Publication Number Publication Date
ATE179874T1 true ATE179874T1 (de) 1999-05-15

Family

ID=26628109

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90311596T ATE179874T1 (de) 1989-10-28 1990-10-23 Verfahren und gerät zur nichtinvasiven messung des gehaltes eines chemischen stoffes im blut

Country Status (9)

Country Link
US (1) US5267152A (de)
EP (1) EP0426358B1 (de)
JP (2) JPH03146032A (de)
CN (1) CN1025410C (de)
AT (1) ATE179874T1 (de)
CA (1) CA2028261C (de)
DE (1) DE69033104T2 (de)
HU (1) HU213438B (de)
RU (1) RU2122208C1 (de)

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* Cited by examiner, † Cited by third party
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EP0426358B1 (de) 1999-05-12
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HU213438B (en) 1997-06-30
CA2028261A1 (en) 1991-04-29
CN1051297A (zh) 1991-05-15
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HU906914D0 (en) 1991-05-28
EP0426358A1 (de) 1991-05-08
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CA2028261C (en) 1995-01-17
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