CY1108956T1 - Χαρακτηρισμος ανθρωπινου δερματος αναφορικα με ογκο δια ηλεκτρικης αγωγιμωτητας - Google Patents

Χαρακτηρισμος ανθρωπινου δερματος αναφορικα με ογκο δια ηλεκτρικης αγωγιμωτητας

Info

Publication number
CY1108956T1
CY1108956T1 CY20091100352T CY091100352T CY1108956T1 CY 1108956 T1 CY1108956 T1 CY 1108956T1 CY 20091100352 T CY20091100352 T CY 20091100352T CY 091100352 T CY091100352 T CY 091100352T CY 1108956 T1 CY1108956 T1 CY 1108956T1
Authority
CY
Cyprus
Prior art keywords
pickup
characterization
volume
electrical conductivity
electrodes
Prior art date
Application number
CY20091100352T
Other languages
English (en)
Inventor
Orjan 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
Publication of CY1108956T1 publication Critical patent/CY1108956T1/el

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; CALCULATING OR 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)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Dermatology (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (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)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Gloves (AREA)

Abstract

Αυτή η εφεύρεση σχετίζεται προς ένα συγκρότημα αισθητήρα και μιαν μέθοδο για τη μέτρηση των χαρακτηριστικών μιας επιφάνειας, κατά προτίμηση δέρματος, αποτελούμενο από ένα πρώτο ζεύγος ηλεκτροδίων παροχής ρεύματος ζευγμένα προς μιαν πηγή ρεύματος, παρέχοντα ένα ηλεκτρικό ρεύμα στο δέρμα, τουλάχιστον ένα ηλεκτρόδιο ανάληψης σε επιλεγμένες θέσεις σε σχέση προς τα ηλεκτρόδια παροχής ρεύματος, τουλάχιστον ένα πρώτο των εν λόγω ηλεκτροδίων ανάληψης ζευγνυόμενο προς ένα όργανο για τη μέτρηση της τάσης μεταξύ του εν λόγω πρώτου ηλεκτροδίου ανάληψης και τουλάχιστον ενός των ηλεκτροδίων ανάληψης ή παροχής ρεύματος.
CY20091100352T 2002-05-14 2009-03-24 Χαρακτηρισμος ανθρωπινου δερματος αναφορικα με ογκο δια ηλεκτρικης αγωγιμωτητας CY1108956T1 (el)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20022310A NO321659B1 (no) 2002-05-14 2002-05-14 Volumspesifikk karakterisering av menneskehud ved elektrisk immitans
EP03725903A EP1503668B1 (en) 2002-05-14 2003-05-14 Volume specific characterization of human skin by electrical immitance

Publications (1)

Publication Number Publication Date
CY1108956T1 true CY1108956T1 (el) 2014-07-02

Family

ID=19913635

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20091100352T CY1108956T1 (el) 2002-05-14 2009-03-24 Χαρακτηρισμος ανθρωπινου δερματος αναφορικα με ογκο δια ηλεκτρικης αγωγιμωτητας

Country Status (13)

Country Link
US (2) US7856262B2 (el)
EP (2) EP2160977B1 (el)
JP (2) JP4699753B2 (el)
AT (2) ATE525017T1 (el)
AU (1) AU2003228160A1 (el)
CY (1) CY1108956T1 (el)
DE (1) DE60325580D1 (el)
DK (2) DK2160977T3 (el)
ES (2) ES2319755T3 (el)
NO (1) NO321659B1 (el)
PT (1) PT1503668E (el)
SI (1) SI1503668T1 (el)
WO (1) WO2003094724A1 (el)

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KR100862287B1 (ko) * 2006-08-18 2008-10-13 삼성전자주식회사 피부 수화도 측정 장치 및 그 방법
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WO2009018620A1 (en) 2007-08-09 2009-02-12 Impedimed Limited Impedance measurement process
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EP2194847A1 (en) 2007-09-14 2010-06-16 Corventis, Inc. Adherent device with multiple physiological sensors
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JP2011524213A (ja) * 2008-06-18 2011-09-01 ソリアニス・ホールディング・アーゲー 皮膚に対する皮膚処理剤の影響を特性描写するための方法および装置
US20100191310A1 (en) * 2008-07-29 2010-07-29 Corventis, Inc. Communication-Anchor Loop For Injectable Device
US8790259B2 (en) 2009-10-22 2014-07-29 Corventis, Inc. Method and apparatus for remote detection and monitoring of functional chronotropic incompetence
JP5643829B2 (ja) 2009-10-26 2014-12-17 インぺディメッド リミテッドＩｍｐｅｄｉｍｅｄ Ｌｉｍｉｔｅｄ インピーダンス測定の分析において用いるための方法及び装置
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KR101877105B1 (ko) * 2015-12-22 2018-07-10 전자부품연구원 심리 상태 파악을 위한 교류형 edr 시스템
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Also Published As

Publication number Publication date
US20070043301A1 (en) 2007-02-22
AU2003228160A1 (en) 2003-11-11
NO20022310D0 (no) 2002-05-14
US20110060241A1 (en) 2011-03-10
US7856262B2 (en) 2010-12-21
ES2373804T3 (es) 2012-02-08
NO321659B1 (no) 2006-06-19
DK2160977T3 (da) 2011-11-28
ATE418913T1 (de) 2009-01-15
ATE525017T1 (de) 2011-10-15
SI1503668T1 (sl) 2009-06-30
JP2011025083A (ja) 2011-02-10
EP2160977B1 (en) 2011-09-21
PT1503668E (pt) 2009-03-16
ES2319755T3 (es) 2009-05-12
EP2160977A1 (en) 2010-03-10
JP2005525163A (ja) 2005-08-25
WO2003094724A1 (en) 2003-11-20
NO20022310L (no) 2003-11-17
DE60325580D1 (de) 2009-02-12
JP4699753B2 (ja) 2011-06-15
EP1503668B1 (en) 2008-12-31
EP1503668A1 (en) 2005-02-09
JP5444191B2 (ja) 2014-03-19
DK1503668T3 (da) 2009-03-30

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