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FI973454A - Joustoväline mittausanturissa, jolla havannoidaan elävän kudoksen ominaisuuksia - Google Patents

Joustoväline mittausanturissa, jolla havannoidaan elävän kudoksen ominaisuuksia Download PDF

Info

Publication number
FI973454A
FI973454A FI973454A FI973454A FI973454A FI 973454 A FI973454 A FI 973454A FI 973454 A FI973454 A FI 973454A FI 973454 A FI973454 A FI 973454A FI 973454 A FI973454 A FI 973454A
Authority
FI
Finland
Prior art keywords
observing
properties
measuring sensor
living tissue
resilient device
Prior art date
Application number
FI973454A
Other languages
English (en)
Swedish (sv)
Other versions
FI973454A0 (fi
Inventor
Kimmo Juhani Ristolainen
Ari Mauri Nenye
Original Assignee
Instrumentarium Oy
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 Instrumentarium Oy filed Critical Instrumentarium Oy
Priority to FI973454A priority Critical patent/FI973454A/fi
Publication of FI973454A0 publication Critical patent/FI973454A0/fi
Priority to US09/136,719 priority patent/US6285895B1/en
Priority to EP98660077A priority patent/EP0898933A3/en
Publication of FI973454A publication Critical patent/FI973454A/fi

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6825—Hand
    • A61B5/6826—Finger
    • 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, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
    • A61B5/14552—Details of sensors specially adapted therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/683—Means for maintaining contact with the body
    • A61B5/6838—Clamps or clips
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves  involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
FI973454A 1997-08-22 1997-08-22 Joustoväline mittausanturissa, jolla havannoidaan elävän kudoksen ominaisuuksia FI973454A (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI973454A FI973454A (fi) 1997-08-22 1997-08-22 Joustoväline mittausanturissa, jolla havannoidaan elävän kudoksen ominaisuuksia
US09/136,719 US6285895B1 (en) 1997-08-22 1998-08-18 Measuring sensor for monitoring characteristics of a living tissue
EP98660077A EP0898933A3 (en) 1997-08-22 1998-08-18 Measuring sensor for characteristics of a living tissue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI973454A FI973454A (fi) 1997-08-22 1997-08-22 Joustoväline mittausanturissa, jolla havannoidaan elävän kudoksen ominaisuuksia

Publications (2)

Publication Number Publication Date
FI973454A0 FI973454A0 (fi) 1997-08-22
FI973454A true FI973454A (fi) 1999-02-23

Family

ID=8549403

Family Applications (1)

Application Number Title Priority Date Filing Date
FI973454A FI973454A (fi) 1997-08-22 1997-08-22 Joustoväline mittausanturissa, jolla havannoidaan elävän kudoksen ominaisuuksia

Country Status (3)

Country Link
US (1) US6285895B1 (fi)
EP (1) EP0898933A3 (fi)
FI (1) FI973454A (fi)

Families Citing this family (189)

* Cited by examiner, † Cited by third party
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EP0898933A2 (en) 1999-03-03
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EP0898933A3 (en) 2000-03-22

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