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NO943840L - Måling av fuktighet i hud - Google Patents

Måling av fuktighet i hud

Info

Publication number
NO943840L
NO943840L NO943840A NO943840A NO943840L NO 943840 L NO943840 L NO 943840L NO 943840 A NO943840 A NO 943840A NO 943840 A NO943840 A NO 943840A NO 943840 L NO943840 L NO 943840L
Authority
NO
Norway
Prior art keywords
electrodes
skin
pct
moisture
measured
Prior art date
Application number
NO943840A
Other languages
English (en)
Other versions
NO943840D0 (no
NO180024C (no
NO180024B (no
Inventor
Oerjan G Martinsen
Sverre Grimnes
Original Assignee
Oerjan G Martinsen
Sverre Grimnes
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 Oerjan G Martinsen, Sverre Grimnes filed Critical Oerjan G Martinsen
Priority to NO943840A priority Critical patent/NO180024C/no
Publication of NO943840D0 publication Critical patent/NO943840D0/no
Priority to PCT/NO1995/000184 priority patent/WO1996010951A1/en
Priority to ES95934899T priority patent/ES2196083T3/es
Priority to EP95934899A priority patent/EP0785749B1/en
Priority to CNB951956051A priority patent/CN1149955C/zh
Priority to US08/817,350 priority patent/US5738107A/en
Priority to AU37116/95A priority patent/AU3711695A/en
Priority to DE69530098T priority patent/DE69530098T2/de
Priority to JP51250296A priority patent/JP3916658B2/ja
Priority to AT95934899T priority patent/ATE235185T1/de
Publication of NO943840L publication Critical patent/NO943840L/no
Publication of NO180024B publication Critical patent/NO180024B/no
Publication of NO180024C publication Critical patent/NO180024C/no

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/44—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
    • A61B5/05—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Dermatology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Glass Compositions (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
NO943840A 1994-10-11 1994-10-11 Måling av fuktighet i hud NO180024C (no)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NO943840A NO180024C (no) 1994-10-11 1994-10-11 Måling av fuktighet i hud
AT95934899T ATE235185T1 (de) 1994-10-11 1995-10-09 Messung des feuchtigkeitsgehalts der haut
CNB951956051A CN1149955C (zh) 1994-10-11 1995-10-09 皮肤中水分含量的测量
ES95934899T ES2196083T3 (es) 1994-10-11 1995-10-09 Medida del contenido de humedad en la piel.
EP95934899A EP0785749B1 (en) 1994-10-11 1995-10-09 Measurement of moisture content in skin
PCT/NO1995/000184 WO1996010951A1 (en) 1994-10-11 1995-10-09 Measurement of moisture content in skin
US08/817,350 US5738107A (en) 1994-10-11 1995-10-09 Measurement of moisture content in skin
AU37116/95A AU3711695A (en) 1994-10-11 1995-10-09 Measurement of moisture content in skin
DE69530098T DE69530098T2 (de) 1994-10-11 1995-10-09 Messung des feuchtigkeitsgehalts der haut
JP51250296A JP3916658B2 (ja) 1994-10-11 1995-10-09 皮膚内の水分の測定

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO943840A NO180024C (no) 1994-10-11 1994-10-11 Måling av fuktighet i hud

Publications (4)

Publication Number Publication Date
NO943840D0 NO943840D0 (no) 1994-10-11
NO943840L true NO943840L (no) 1996-04-12
NO180024B NO180024B (no) 1996-10-21
NO180024C NO180024C (no) 1997-01-29

Family

ID=19897490

Family Applications (1)

Application Number Title Priority Date Filing Date
NO943840A NO180024C (no) 1994-10-11 1994-10-11 Måling av fuktighet i hud

Country Status (10)

Country Link
US (1) US5738107A (no)
EP (1) EP0785749B1 (no)
JP (1) JP3916658B2 (no)
CN (1) CN1149955C (no)
AT (1) ATE235185T1 (no)
AU (1) AU3711695A (no)
DE (1) DE69530098T2 (no)
ES (1) ES2196083T3 (no)
NO (1) NO180024C (no)
WO (1) WO1996010951A1 (no)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000012173A1 (en) 1998-08-31 2000-03-09 Johnson & Johnson Consumer Companies, Inc. Electrotransport device comprising blades
ATE290902T1 (de) 1999-04-16 2005-04-15 Johnson & Johnson Consumer Vorrichtung zur iontophoretischen verabreichung von medikamenten mit internen sensoren
DE60031661D1 (de) * 1999-04-20 2006-12-14 Nova Technology Corp Verfahren und vorrichtung zur messung des wasseranteils in einem substrat
FI109651B (fi) * 2001-03-23 2002-09-30 Delfin Technologies Ltd Menetelmä kudosturvotuksen mittaamiseksi
US6823212B2 (en) 2001-06-13 2004-11-23 The Procter & Gamble Company Method and apparatus for measuring properties of a target surface
US7044911B2 (en) * 2001-06-29 2006-05-16 Philometron, Inc. Gateway platform for biological monitoring and delivery of therapeutic compounds
US6963772B2 (en) * 2002-04-17 2005-11-08 The Board Of Trustees Of The Leland Stanford Junior University User-retainable temperature and impedance monitoring methods and devices
NO321659B1 (no) * 2002-05-14 2006-06-19 Idex Asa Volumspesifikk karakterisering av menneskehud ved elektrisk immitans
NO20025803D0 (no) 2002-12-03 2002-12-03 Idex Asa Levende finger
FR2849764B1 (fr) * 2003-01-14 2012-12-14 Oreal Dispositif et procede visant notamment a evaluer l'hydratation de la peau ou des muqueuses
CA2539547A1 (en) * 2003-08-20 2005-03-03 Philometron, Inc. Hydration monitoring
WO2006029034A2 (en) * 2004-09-02 2006-03-16 Philometron, Inc. Monitoring platform for detection of hypovolemia, hemorrhage and blood loss
US7668667B2 (en) * 2005-03-07 2010-02-23 Microstrain, Inc. Miniature stimulating and sensing system
WO2006096080A1 (fr) * 2005-03-09 2006-09-14 Ramil Faritovich Musin Procede et dispositif de mesure microcalorimetrique de la vitesse du metabolisme local d'un tissu, de la teneur en eau dans un tissu intercellulaire, de la concentration de composants biochimiques dans le sang et de la pression dans le systeme cardio-vasculaire
KR100634544B1 (ko) * 2005-06-04 2006-10-13 삼성전자주식회사 휴대용 단말기를 이용한 피부 수화도 측정 장치 및 방법
CN100346743C (zh) * 2005-06-06 2007-11-07 清华大学 一种皮肤水分测量方法
MX2008003077A (es) * 2005-09-02 2008-03-19 Procter & Gamble Metodos para medir la humedad como un indicador de la salud del cuero cabelludo.
JP2009505714A (ja) * 2005-09-02 2009-02-12 ザ プロクター アンド ギャンブル カンパニー 皮膚の湿分含量を示す方法及び機器
WO2007120220A2 (en) * 2005-12-01 2007-10-25 Wayne State University, A Corporation Of The State Of Michigan Hygrometric determination of hot flashes
KR101213157B1 (ko) * 2006-06-09 2012-12-17 삼성전자주식회사 피부 임피던스 측정 센서
KR100756409B1 (ko) * 2006-07-05 2007-09-10 삼성전자주식회사 피부 수화도 측정 장치 및 그 방법
KR100862287B1 (ko) * 2006-08-18 2008-10-13 삼성전자주식회사 피부 수화도 측정 장치 및 그 방법
KR100823304B1 (ko) * 2006-08-22 2008-04-18 삼성전자주식회사 피부 수화도 측정 장치 및 그 방법
KR101329146B1 (ko) * 2006-10-11 2013-11-14 삼성전자주식회사 피부 수화도 측정에 따른 피부 관리 정보 제공 장치 및 그방법
US8388534B2 (en) * 2006-10-11 2013-03-05 Samsung Electronics Co., Ltd. Apparatus for providing skin care information by measuring skin moisture content and method and medium for the same
KR100857180B1 (ko) * 2007-01-22 2008-09-05 삼성전자주식회사 전력 소비를 최소화하는 피부 수화도 측정 장치
US8565850B2 (en) 2007-07-02 2013-10-22 Universitetet I Oslo Method and kit for sweat activity measurement
US8591430B2 (en) 2007-09-14 2013-11-26 Corventis, Inc. Adherent device for respiratory monitoring
US9411936B2 (en) 2007-09-14 2016-08-09 Medtronic Monitoring, Inc. Dynamic pairing of patients to data collection gateways
EP2194858B1 (en) 2007-09-14 2017-11-22 Corventis, Inc. Medical device automatic start-up upon contact to patient tissue
US20090076345A1 (en) * 2007-09-14 2009-03-19 Corventis, Inc. Adherent Device with Multiple Physiological Sensors
WO2009036329A1 (en) 2007-09-14 2009-03-19 Corventis, Inc. Multi-sensor patient monitor to detect impending cardiac decompensation
EP2194856B1 (en) 2007-09-14 2021-09-01 Medtronic Monitoring, Inc. Adherent cardiac monitor
US8684925B2 (en) 2007-09-14 2014-04-01 Corventis, Inc. Injectable device for physiological monitoring
JP4428444B2 (ja) * 2007-12-20 2010-03-10 株式会社デンソー 静電式乗員検知システムおよび乗員保護システム
JP2009165639A (ja) * 2008-01-16 2009-07-30 Panasonic Electric Works Co Ltd ミスト発生装置
EP2257216B1 (en) 2008-03-12 2021-04-28 Medtronic Monitoring, Inc. Heart failure decompensation prediction based on cardiac rhythm
US8412317B2 (en) 2008-04-18 2013-04-02 Corventis, Inc. Method and apparatus to measure bioelectric impedance of patient tissue
AU2009238661A1 (en) * 2008-04-21 2009-10-29 Philometron, Inc. Metabolic energy monitoring system
US20100069779A1 (en) * 2008-09-15 2010-03-18 Zvi Nachum Soft tissue moisture analyzer
WO2011050283A2 (en) 2009-10-22 2011-04-28 Corventis, Inc. Remote detection and monitoring of functional chronotropic incompetence
US9451897B2 (en) 2009-12-14 2016-09-27 Medtronic Monitoring, Inc. Body adherent patch with electronics for physiologic monitoring
WO2011112972A2 (en) * 2010-03-11 2011-09-15 Philometron, Inc. Physiological monitor system for determining medication delivery and outcome
US8965498B2 (en) 2010-04-05 2015-02-24 Corventis, Inc. Method and apparatus for personalized physiologic parameters
PL3155965T3 (pl) 2010-05-08 2025-11-17 The Regents Of The University Of California Sposób i urządzenie do wczesnego wykrywania odleżyn bazujące na detekcji częstotliwości radiowej
AU2015275343C1 (en) * 2010-05-08 2018-10-04 Bruin Biometrics, Llc SEM scanner sensing apparatus, system and methodology for early detection of ulcers
BR112014006028A2 (pt) * 2011-09-14 2017-04-04 Colgate Palmolive Co método para avaliar a redução da transpiração
FR2994821B1 (fr) * 2012-08-28 2014-08-29 Impeto Medical Systeme d'analyse electrophysiologique ameliore
CN103271739B (zh) * 2013-05-06 2015-04-15 清华大学 一种皮肤水分的测量方法及装置
JP2015038425A (ja) * 2013-05-24 2015-02-26 直之 御法川 上皮細胞の異常度合を測定する装置
CN103622694B (zh) * 2013-12-03 2016-08-17 中国科学院深圳先进技术研究院 皮肤水分检测仪
US10182740B2 (en) 2015-04-24 2019-01-22 Bruin Biometrics, Llc Apparatus and methods for determining damaged tissue using sub-epidermal moisture measurements
CN105326503A (zh) * 2015-11-30 2016-02-17 江门大诚医疗器械有限公司 一种人体水分检测手环
JP6245590B1 (ja) * 2016-06-20 2017-12-13 公立大学法人大阪市立大学 皮膚診断装置、皮膚状態出力方法、プログラムおよび記録媒体
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
KR102283395B1 (ko) 2017-02-03 2021-07-30 브루인 바이오메트릭스, 엘엘씨 당뇨병성 족부 궤양에 대한 감수성의 측정
CN109890273B (zh) 2017-02-03 2022-10-11 布鲁恩生物有限责任公司 水肿的测量
CA3042093A1 (en) 2017-02-03 2018-08-09 Bruin Biometrics, Llc Measurement of tissue viability
MX2020005136A (es) 2017-11-16 2020-08-17 Bruin Biometrics Llc Proporcionar una continuidad de atencion en multiples entornos de atencion.
EP3505046A1 (en) * 2017-12-27 2019-07-03 Koninklijke Philips N.V. Determining a water or lipid level of skin
EP3505045A1 (en) 2017-12-27 2019-07-03 Koninklijke Philips N.V. Determining a water or lipid level of skin
SI3749181T1 (sl) 2018-02-09 2024-06-28 Bruin Biometrics, LLC, Odkrivanje poškodb na tkivu
CN109381164B (zh) * 2018-09-11 2022-02-08 北京小米移动软件有限公司 皮肤湿度检测方法及装置
HUE071076T2 (hu) 2018-10-11 2025-07-28 Bruin Biometrics Llc Berendezés újrafelhasználható elemmel
US11642075B2 (en) 2021-02-03 2023-05-09 Bruin Biometrics, Llc Methods of treating deep and early-stage pressure induced tissue damage
RU2763843C1 (ru) * 2021-03-29 2022-01-11 Федеральное Государственное Бюджетное Учреждение "Федеральный научный центр реабилитации инвалидов им. Г.А. Альбрехта" Министерства труда и социальной защиты Российской Федерации (ФГБУ ФНЦРИ им. Г.А. Альбрехта Минтруда России) Устройство для определения упругости кожи и рубцов кожи человека

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3443218A (en) * 1966-07-07 1969-05-06 Industrial Nucleonics Corp Hybrid phase dielectric materials gauging system with input signal frequency automatically variable in response to a deviation from a reference phase shift which is also variable with frequency
US4013065A (en) * 1976-02-23 1977-03-22 American Cyanamid Company Moisture dermatometer
US4174498A (en) * 1978-03-30 1979-11-13 Preikschat F K Apparatus and method for providing separate conductivity, dielectric coefficient, and moisture measurements of particulate material
US4860753A (en) * 1987-11-04 1989-08-29 The Gillette Company Monitoring apparatus
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
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

Also Published As

Publication number Publication date
NO943840D0 (no) 1994-10-11
EP0785749B1 (en) 2003-03-26
NO180024C (no) 1997-01-29
NO180024B (no) 1996-10-21
WO1996010951A1 (en) 1996-04-18
ES2196083T3 (es) 2003-12-16
EP0785749A1 (en) 1997-07-30
ATE235185T1 (de) 2003-04-15
CN1174497A (zh) 1998-02-25
US5738107A (en) 1998-04-14
CN1149955C (zh) 2004-05-19
JPH10512764A (ja) 1998-12-08
DE69530098T2 (de) 2004-02-19
JP3916658B2 (ja) 2007-05-16
DE69530098D1 (de) 2003-04-30
AU3711695A (en) 1996-05-02

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