DE602007000623D1 - Verfahren und Sensor zur Messung der Hautimpedanz - Google Patents

Verfahren und Sensor zur Messung der Hautimpedanz

Info

Publication number
DE602007000623D1
DE602007000623D1 DE602007000623T DE602007000623T DE602007000623D1 DE 602007000623 D1 DE602007000623 D1 DE 602007000623D1 DE 602007000623 T DE602007000623 T DE 602007000623T DE 602007000623 T DE602007000623 T DE 602007000623T DE 602007000623 D1 DE602007000623 D1 DE 602007000623D1
Authority
DE
Germany
Prior art keywords
electrode
measuring
sensor
current carrying
skin impedance
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
DE602007000623T
Other languages
English (en)
Inventor
Hong Sig Kim
Woo Young Jang
Jae Chan Park
Jeong Je Park
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of DE602007000623D1 publication Critical patent/DE602007000623D1/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
    • 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
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Dermatology (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)
  • Measurement Of Resistance Or Impedance (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
DE602007000623T 2006-06-09 2007-06-07 Verfahren und Sensor zur Messung der Hautimpedanz Active DE602007000623D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060052054A KR101213157B1 (ko) 2006-06-09 2006-06-09 피부 임피던스 측정 센서

Publications (1)

Publication Number Publication Date
DE602007000623D1 true DE602007000623D1 (de) 2009-04-16

Family

ID=38458039

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007000623T Active DE602007000623D1 (de) 2006-06-09 2007-06-07 Verfahren und Sensor zur Messung der Hautimpedanz

Country Status (6)

Country Link
US (1) US8208985B2 (de)
EP (1) EP1864610B1 (de)
JP (1) JP4607146B2 (de)
KR (1) KR101213157B1 (de)
AT (1) ATE424143T1 (de)
DE (1) DE602007000623D1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100938403B1 (ko) * 2008-05-29 2010-01-21 을지대학교 산학협력단 피부수분 측정 장치
NO333565B1 (no) * 2008-10-22 2013-07-08 Med Storm Innovation As Elektrosammenstilling for medisinsk formal
JP5669927B2 (ja) * 2010-04-08 2015-02-18 メッド ストーム イノヴェーション エーエス 使い捨て電極パッチ
US9999352B2 (en) 2013-09-27 2018-06-19 General Electric Company System and method for determining a hydration level of a tissue region
CN104970791A (zh) * 2014-04-14 2015-10-14 文小凡 经络检测仪及其检测方法
US10154460B1 (en) 2015-02-17 2018-12-11 Halo Wearables LLC Power management for wearable devices
US11389112B1 (en) 2015-02-17 2022-07-19 Tula Health, Inc. Physical structure of wearable device
US20180103915A1 (en) * 2016-10-18 2018-04-19 Alcare Co., Ltd. Operation processing aparatus calculating numerical value representing skin barrier function, equipument, computer readable medium, and method for evaluating skin barrier function
CN109199323B (zh) * 2017-06-29 2021-01-26 京东方科技集团股份有限公司 皮肤检测装置、产品信息确定方法、装置及系统
EP3536223A1 (de) * 2018-03-07 2019-09-11 Koninklijke Philips N.V. Vorrichtung, system und verfahren zur messung eines hautparameters
KR102315952B1 (ko) * 2019-04-25 2021-10-22 (주)참케어 혈압 측정을 위한 센서모듈 및 이를 이용한 손목 착용형 휴대용 혈압 측정 장치
CN113143206B (zh) * 2021-02-23 2023-08-01 添可智能科技有限公司 护理设备、弹性检测设备及检测方法
KR102643340B1 (ko) 2021-08-25 2024-03-05 한국생산기술연구원 피부 수분 센서, 그 제조 방법 및 이를 이용한 피부 상태 모니터링 디바이스
WO2023238853A1 (ja) * 2022-06-07 2023-12-14 マルホ株式会社 肌性状測定装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082087A (en) * 1977-02-07 1978-04-04 Isis Medical Instruments Body contact electrode structure for deriving electrical signals due to physiological activity
DE2831412A1 (de) * 1978-07-17 1980-01-31 Siemens Ag Messgeraet fuer die bioelektrische aktivitaet des zentralen nervensystems
DE3004126C2 (de) * 1980-02-05 1986-06-05 Schmid, geb.Bühl, Annemarie, 7914 Pfaffenhofen Bioelektrische Hautkontaktelektrode
SE466987B (sv) * 1990-10-18 1992-05-11 Stiftelsen Ct Foer Dentaltekni Anordning foer djupselektiv icke-invasiv, lokal maetning av elektrisk impedans i organiska och biologiska material samt prob foer maetning av elektrisk impedans
NO180024C (no) 1994-10-11 1997-01-29 Oerjan G Martinsen Måling av fuktighet i hud
JP3496131B2 (ja) 1996-02-09 2004-02-09 日本光電工業株式会社 心電図モニタ装置
JP2798069B2 (ja) * 1996-09-05 1998-09-17 オムロン株式会社 皮膚インピーダンス入力装置
US5935077A (en) 1997-08-14 1999-08-10 Ogle; John Seldon Noninvasive blood flow sensor using magnetic field parallel to skin
US5957867A (en) 1997-10-28 1999-09-28 Alere Incorporated Method and device for detecting edema
JP4325969B2 (ja) * 1998-07-06 2009-09-02 ヤン ズビグニュー ゾピンスキー 皮膚インピーダンス変動の評価装置
JP3326791B2 (ja) 1999-08-10 2002-09-24 花王株式会社 皮膚性状測定プローブ
JP2003169787A (ja) 2001-12-05 2003-06-17 Matsushita Electric Ind Co Ltd 肌水分量測定装置
KR100459903B1 (ko) 2002-07-25 2004-12-03 삼성전자주식회사 피부의 국부적인 영역의 임피던스를 측정하는 측정 시스템및 이에 이용되는 임피던스 측정 전극
JP2004057704A (ja) * 2002-07-31 2004-02-26 Ntt Docomo Inc 電極装置
KR20050026791A (ko) 2003-09-09 2005-03-16 (주)바이오첵 글루코스 측정 장치의 전극
SE0302746D0 (sv) * 2003-10-17 2003-10-17 Uppsala Laekarkonsult Ab Multielectrode
US7173437B2 (en) 2004-06-10 2007-02-06 Quantum Applied Science And Research, Inc. Garment incorporating embedded physiological sensors

Also Published As

Publication number Publication date
ATE424143T1 (de) 2009-03-15
EP1864610B1 (de) 2009-03-04
KR20070117876A (ko) 2007-12-13
JP2007325926A (ja) 2007-12-20
JP4607146B2 (ja) 2011-01-05
KR101213157B1 (ko) 2012-12-17
US20080033315A1 (en) 2008-02-07
US8208985B2 (en) 2012-06-26
EP1864610A1 (de) 2007-12-12

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