DE602005002066D1 - Vorrichtung zur Abschätzung des Hautzustandes - Google Patents

Vorrichtung zur Abschätzung des Hautzustandes

Info

Publication number
DE602005002066D1
DE602005002066D1 DE602005002066T DE602005002066T DE602005002066D1 DE 602005002066 D1 DE602005002066 D1 DE 602005002066D1 DE 602005002066 T DE602005002066 T DE 602005002066T DE 602005002066 T DE602005002066 T DE 602005002066T DE 602005002066 D1 DE602005002066 D1 DE 602005002066D1
Authority
DE
Germany
Prior art keywords
estimating
skin
condition
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602005002066T
Other languages
English (en)
Other versions
DE602005002066T2 (de
Inventor
Masato Nakada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tanita Corp
Original Assignee
Tanita Corp
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 Tanita Corp filed Critical Tanita Corp
Publication of DE602005002066D1 publication Critical patent/DE602005002066D1/de
Application granted granted Critical
Publication of DE602005002066T2 publication Critical patent/DE602005002066T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—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
    • A61B5/0537—Measuring body composition by impedance, e.g. tissue hydration or fat content
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Dermatology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
DE602005002066T 2004-03-15 2005-02-21 Vorrichtung zur Abschätzung des Hautzustandes Active DE602005002066T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004072285 2004-03-15
JP2004072285A JP2005253840A (ja) 2004-03-15 2004-03-15 肌状態推定装置

Publications (2)

Publication Number Publication Date
DE602005002066D1 true DE602005002066D1 (de) 2007-10-04
DE602005002066T2 DE602005002066T2 (de) 2008-05-29

Family

ID=34836487

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005002066T Active DE602005002066T2 (de) 2004-03-15 2005-02-21 Vorrichtung zur Abschätzung des Hautzustandes

Country Status (4)

Country Link
US (1) US20050203435A1 (de)
EP (1) EP1576922B1 (de)
JP (1) JP2005253840A (de)
DE (1) DE602005002066T2 (de)

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AUPQ113799A0 (en) 1999-06-22 1999-07-15 University Of Queensland, The A method and device for measuring lymphoedema
WO2005122888A1 (en) 2004-06-18 2005-12-29 The University Of Queensland Oedema detection
US8068906B2 (en) 2004-06-21 2011-11-29 Aorora Technologies Pty Ltd Cardiac monitoring system
US7869865B2 (en) * 2005-01-07 2011-01-11 Biosense Webster, Inc. Current-based position sensing
US7155269B2 (en) * 2005-03-11 2006-12-26 Tanita Corporation Stress evaluation apparatus
AU2006265761B2 (en) 2005-07-01 2011-08-11 Impedimed Limited Monitoring system
CA2609111C (en) 2005-07-01 2016-10-18 Scott Chetham A method and apparatus for performing impedance measurements in accordance with determining an electrode arrangement using a displayed representation
EP1903938A4 (de) * 2005-07-01 2010-01-20 Impedance Cardiology Systems I Lungenüberwachungssystem
EP1912563B1 (de) 2005-08-02 2016-04-20 Impedimed Limited Impedanzparameter-werte
EP1948017B1 (de) * 2005-10-11 2014-04-02 Impedimed Limited Überwachung des hydrationszustands
JP5431147B2 (ja) 2006-05-30 2014-03-05 インぺディメッド リミテッド インピーダンス測定
WO2008064426A1 (en) 2006-11-30 2008-06-05 Impedimed Limited Measurement apparatus
JP5400618B2 (ja) 2007-01-15 2014-01-29 インぺディメッド リミテッド モニタリングシステム
AU2008234370B2 (en) 2007-03-30 2011-06-30 Impedimed Limited Active guarding for reduction of resistive and capactive signal loading with adjustable control of compensation level
ES2473278T3 (es) 2007-04-20 2014-07-04 Impedimed Limited Sonda y sistema de monitorización
EP2194847A1 (de) 2007-09-14 2010-06-16 Corventis, Inc. Haftende vorrichtung mit mehreren physiologischen sensoren
US20090076343A1 (en) 2007-09-14 2009-03-19 Corventis, Inc. Energy Management for Adherent Patient Monitor
US8897868B2 (en) 2007-09-14 2014-11-25 Medtronic, Inc. Medical device automatic start-up upon contact to patient tissue
US8684925B2 (en) 2007-09-14 2014-04-01 Corventis, Inc. Injectable device for physiological monitoring
WO2009036327A1 (en) 2007-09-14 2009-03-19 Corventis, Inc. Adherent device for respiratory monitoring and sleep disordered breathing
EP2194864B1 (de) 2007-09-14 2018-08-29 Medtronic Monitoring, Inc. System und verfahren für die drahtlose überwachung von körperflüssigkeiten
US8460189B2 (en) 2007-09-14 2013-06-11 Corventis, Inc. Adherent cardiac monitor with advanced sensing capabilities
AU2008324750B2 (en) 2007-11-05 2014-01-16 Impedimed Limited Impedance determination
US8521272B2 (en) * 2008-01-22 2013-08-27 Yeda Research And Development Co. Ltd. Method and device for monitoring breastfeeding
AU2008207672B2 (en) 2008-02-15 2013-10-31 Impedimed Limited Impedance Analysis
WO2009114548A1 (en) 2008-03-12 2009-09-17 Corventis, Inc. Heart failure decompensation prediction based on cardiac rhythm
WO2009146214A1 (en) 2008-04-18 2009-12-03 Corventis, Inc. Method and apparatus to measure bioelectric impedance of patient tissue
US8358208B2 (en) 2008-11-11 2013-01-22 Infineon Technologies Ag Method and device for sensing a body
JP5616900B2 (ja) 2008-11-28 2014-10-29 インぺディメッド リミテッドＩｍｐｅｄｉｍｅｄ Ｌｉｍｉｔｅｄ インピーダンス測定処理
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
CA2778770A1 (en) 2009-11-18 2011-05-26 Chung Shing Fan Signal distribution for patient-electrode measurements
US9451897B2 (en) 2009-12-14 2016-09-27 Medtronic Monitoring, Inc. Body adherent patch with electronics for physiologic monitoring
EP2354771B1 (de) * 2010-02-09 2019-06-26 Leifheit AG Körperanalysewaage
US8965498B2 (en) 2010-04-05 2015-02-24 Corventis, Inc. Method and apparatus for personalized physiologic parameters
BR122021016044B1 (pt) 2010-05-08 2022-07-19 Bruin Biometrics, Llc Aparelho para detecção de umidade subepidérmica (sem)
ITPI20110049A1 (it) * 2011-04-29 2012-10-30 Akern S R L Un dispositivo e relativo metodo per il calcolo dell'impedenza cutanea.
WO2013090798A1 (en) 2011-12-14 2013-06-20 Intersection Medical, Inc. Devices, systems and methods for determining the relative spatial change in subsurface resistivities across frequencies in tissue
CN102512169B (zh) * 2011-12-31 2013-06-05 重庆邮电大学 一种皮肤电信号测试顶偏自适应控制方法和装置
JP6221043B2 (ja) * 2012-07-06 2017-11-01 パナソニックＩｐマネジメント株式会社 肌特性測定器および携帯端末
JP6210265B2 (ja) * 2012-12-05 2017-10-11 パナソニックＩｐマネジメント株式会社 体組成測定装置、体組成測定方法、および体組成測定方法の補正方法
CN105982672B (zh) * 2015-03-04 2021-07-06 林芳仪 肌肤检测方法与肌肤检测装置
WO2016172264A1 (en) * 2015-04-24 2016-10-27 Bruin Biometrics Llc Apparatus and methods for determining damaged tissue using sub-epidermal moisture measurements
CA2982249C (en) 2015-04-24 2019-12-31 Bruin Biometrics, Llc Apparatus and methods for determining damaged tissue using sub-epidermal moisture measurements
KR101661902B1 (ko) * 2015-06-24 2016-10-04 주식회사 웨이웨어러블 휴대용 피부상태 측정장치, 피부상태 분석방법 및 이를 이용한 프로그램
EP3515306A4 (de) 2017-02-03 2020-03-11 Bruin Biometrics, LLC Messung der anfälligkeit für diabetische fussgeschwüre
EP4162868A1 (de) 2017-02-03 2023-04-12 Bruin Biometrics, LLC Ödemmessung
LT3515296T (lt) 2017-02-03 2024-02-12 Bbi Medical Innovations, Llc Audinio gyvybingumo matavimas
CN107678543B (zh) * 2017-09-25 2020-06-16 南昌大学 一种基于电触觉设备的人手皮肤-电极生物阻抗模型参数估计方法
CN111315286B (zh) 2017-11-16 2023-05-26 布鲁恩生物有限责任公司 使用表皮下水分值对压力性溃疡进行战略治疗
GB2584226B (en) 2018-02-09 2022-06-22 Bruin Biometrics Llc Detection of tissue damage
CN113169488B (zh) 2018-10-11 2023-10-31 布鲁恩生物有限责任公司 具有一次性元件的装置
US11642075B2 (en) 2021-02-03 2023-05-09 Bruin Biometrics, Llc Methods of treating deep and early-stage pressure induced tissue damage

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01126535A (ja) * 1987-11-12 1989-05-18 Kao Corp 皮膚水分含有量の測定方法および装置
US5086781A (en) * 1989-11-14 1992-02-11 Bookspan Mark A Bioelectric apparatus for monitoring body fluid compartments
JP2001070273A (ja) * 1999-09-03 2001-03-21 Tanita Corp 生体電気インピーダンス測定方法および身体組成測定装置
JP3699640B2 (ja) * 2000-08-01 2005-09-28 株式会社タニタ 多周波生体インピーダンス測定による体水分量状態判定装置
FI109651B (fi) * 2001-03-23 2002-09-30 Delfin Technologies Ltd Menetelmä kudosturvotuksen mittaamiseksi
JP2003169785A (ja) 2001-12-05 2003-06-17 Matsushita Electric Ind Co Ltd 体脂肪測定装置
JP2003169784A (ja) 2001-12-05 2003-06-17 Matsushita Electric Ind Co Ltd 体脂肪測定装置

Also Published As

Publication number Publication date
JP2005253840A (ja) 2005-09-22
EP1576922B1 (de) 2007-08-22
US20050203435A1 (en) 2005-09-15
EP1576922A1 (de) 2005-09-21
DE602005002066T2 (de) 2008-05-29

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