ATE525017T1 - Sensoranordnung und verfahren zur bestimmung des zustandes einer struktur - Google Patents

Sensoranordnung und verfahren zur bestimmung des zustandes einer struktur

Info

Publication number
ATE525017T1
ATE525017T1 AT08172693T AT08172693T ATE525017T1 AT E525017 T1 ATE525017 T1 AT E525017T1 AT 08172693 T AT08172693 T AT 08172693T AT 08172693 T AT08172693 T AT 08172693T AT E525017 T1 ATE525017 T1 AT E525017T1
Authority
AT
Austria
Prior art keywords
pickup
electrodes
determining
state
sensor arrangement
Prior art date
Application number
AT08172693T
Other languages
English (en)
Inventor
Yrjan G Martinsen
Sverre Grimnes
Original Assignee
Idex Asa
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 Idex Asa filed Critical Idex Asa
Application granted granted Critical
Publication of ATE525017T1 publication Critical patent/ATE525017T1/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
    • A61B5/68—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
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0531—Measuring skin impedance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
    • A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
    • A61B5/442—Evaluating skin mechanical properties, e.g. elasticity, hardness, texture, wrinkle assessment
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/40—Spoof detection, e.g. liveness detection
    • G06V40/45—Detection of the body part being alive

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Dermatology (AREA)
  • General Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Theoretical Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Electrotherapy Devices (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Gloves (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
AT08172693T 2002-05-14 2003-05-14 Sensoranordnung und verfahren zur bestimmung des zustandes einer struktur ATE525017T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20022310A NO321659B1 (no) 2002-05-14 2002-05-14 Volumspesifikk karakterisering av menneskehud ved elektrisk immitans

Publications (1)

Publication Number Publication Date
ATE525017T1 true ATE525017T1 (de) 2011-10-15

Family

ID=19913635

Family Applications (2)

Application Number Title Priority Date Filing Date
AT08172693T ATE525017T1 (de) 2002-05-14 2003-05-14 Sensoranordnung und verfahren zur bestimmung des zustandes einer struktur
AT03725903T ATE418913T1 (de) 2002-05-14 2003-05-14 Volumenspezifische charakterisierung der menschlichen haut durch elektrische immitanzmessung

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT03725903T ATE418913T1 (de) 2002-05-14 2003-05-14 Volumenspezifische charakterisierung der menschlichen haut durch elektrische immitanzmessung

Country Status (13)

Country Link
US (2) US7856262B2 (de)
EP (2) EP1503668B1 (de)
JP (2) JP4699753B2 (de)
AT (2) ATE525017T1 (de)
AU (1) AU2003228160A1 (de)
CY (1) CY1108956T1 (de)
DE (1) DE60325580D1 (de)
DK (2) DK2160977T3 (de)
ES (2) ES2319755T3 (de)
NO (1) NO321659B1 (de)
PT (1) PT1503668E (de)
SI (1) SI1503668T1 (de)
WO (1) WO2003094724A1 (de)

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US10743811B2 (en) 2013-10-18 2020-08-18 Carepredict, Inc. Fall prediction assessment
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CN113331813B (zh) * 2015-01-08 2024-06-11 美达森斯生物测定有限公司 用于生理监测的电极阵列和包括或利用电极阵列的设备
KR101810944B1 (ko) * 2015-11-19 2018-01-25 한국전자통신연구원 생체 신호 측정 장치
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Also Published As

Publication number Publication date
PT1503668E (pt) 2009-03-16
ES2373804T3 (es) 2012-02-08
ATE418913T1 (de) 2009-01-15
EP2160977B1 (de) 2011-09-21
JP2005525163A (ja) 2005-08-25
EP2160977A1 (de) 2010-03-10
US20070043301A1 (en) 2007-02-22
NO20022310D0 (no) 2002-05-14
AU2003228160A1 (en) 2003-11-11
DK1503668T3 (da) 2009-03-30
SI1503668T1 (sl) 2009-06-30
JP4699753B2 (ja) 2011-06-15
DK2160977T3 (da) 2011-11-28
JP5444191B2 (ja) 2014-03-19
ES2319755T3 (es) 2009-05-12
EP1503668B1 (de) 2008-12-31
JP2011025083A (ja) 2011-02-10
CY1108956T1 (el) 2014-07-02
EP1503668A1 (de) 2005-02-09
NO321659B1 (no) 2006-06-19
US7856262B2 (en) 2010-12-21
WO2003094724A1 (en) 2003-11-20
US20110060241A1 (en) 2011-03-10
DE60325580D1 (de) 2009-02-12
NO20022310L (no) 2003-11-17

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