DE3884136T2 - Verfahren und Vorrichtung zur Messung der Hautfeuchtigkeit. - Google Patents
Verfahren und Vorrichtung zur Messung der Hautfeuchtigkeit.Info
- Publication number
- DE3884136T2 DE3884136T2 DE88118083T DE3884136T DE3884136T2 DE 3884136 T2 DE3884136 T2 DE 3884136T2 DE 88118083 T DE88118083 T DE 88118083T DE 3884136 T DE3884136 T DE 3884136T DE 3884136 T2 DE3884136 T2 DE 3884136T2
- Authority
- DE
- Germany
- Prior art keywords
- skin moisture
- measuring skin
- measuring
- moisture
- skin
- 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.)
- Expired - Fee Related
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62285780A JPH01126535A (ja) | 1987-11-12 | 1987-11-12 | 皮膚水分含有量の測定方法および装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3884136D1 DE3884136D1 (de) | 1993-10-21 |
DE3884136T2 true DE3884136T2 (de) | 1994-04-21 |
Family
ID=17695974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE88118083T Expired - Fee Related DE3884136T2 (de) | 1987-11-12 | 1988-10-31 | Verfahren und Vorrichtung zur Messung der Hautfeuchtigkeit. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4966158A (de) |
EP (1) | EP0315854B1 (de) |
JP (1) | JPH01126535A (de) |
DE (1) | DE3884136T2 (de) |
ES (1) | ES2045061T3 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3881753A4 (de) * | 2018-11-16 | 2022-07-27 | Obschestvo S Ogranichennoy Otvetstvennostyu "Cyberdoc" | Vorrichtung zur erzeugung eines elektromagnetischen feldes und messung der absorption davon durch ein leitfähiges medium |
Families Citing this family (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59103838D1 (de) * | 1990-03-07 | 1995-01-26 | Hl Planartechnik Gmbh | Elektrische Messanordnung zur Messung bzw. Berechnung des Füllstandes oder anderer mechanischer Daten einer elektrisch leitenden Flüssigkeit. |
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 |
DE4137303C2 (de) * | 1991-11-13 | 1993-12-02 | Rheintechnik Weiland & Kaspar | Verfahren zur Messung der elektrischen Leitfähigkeit von Körperflüssigkeiten, sowie hierbei verwandte Meßsonde |
NO180024C (no) * | 1994-10-11 | 1997-01-29 | Oerjan G Martinsen | Måling av fuktighet i hud |
US5588440A (en) * | 1995-08-10 | 1996-12-31 | Cowie; Jocelyn W. | Method and apparatus for locating and assessing soft tissue lesions |
TW314460B (de) * | 1995-11-30 | 1997-09-01 | Moritex Kk | |
CA2199554C (en) * | 1996-03-12 | 2006-03-14 | Loren R. Ouellette | Skin analyzer with speech capability |
US5890489A (en) * | 1996-04-23 | 1999-04-06 | Dermal Therapy (Barbados) Inc. | Method for non-invasive determination of glucose in body fluids |
ATE304317T1 (de) * | 1996-12-06 | 2005-09-15 | Jocelyn W Cowie | Verfahren und gerät zum auffinden einer weichteilverletzung |
WO2000062671A1 (en) * | 1999-04-20 | 2000-10-26 | Nova Technology Corporation | Apparatus for measuring relative hydration of a substrate |
US6422992B1 (en) | 1999-07-29 | 2002-07-23 | Raffel Product Development Co., Inc. | Total body relaxation system and method |
FI111298B (fi) * | 1999-11-16 | 2003-06-30 | Delfin Technologies Ltd | Menetelmä ihon kosteuden mittaamiseksi ja laite menetelmän soveltamiseksi |
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 |
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 |
EP2382920A1 (de) * | 2003-08-20 | 2011-11-02 | Philometron, Inc. | Überwachung von Hydrierung |
US7087019B2 (en) * | 2004-01-16 | 2006-08-08 | Han-Chin Kao | Apparatus for testing skin moisture |
US7129713B2 (en) * | 2004-01-21 | 2006-10-31 | Delmhorst Instrument Co. | Capacitive moisture sensor |
JP2005253840A (ja) * | 2004-03-15 | 2005-09-22 | Tanita Corp | 肌状態推定装置 |
US8118740B2 (en) | 2004-12-20 | 2012-02-21 | Ipventure, Inc. | Moisture sensor for skin |
US7799502B2 (en) * | 2005-03-31 | 2010-09-21 | Xerox Corporation | Toner processes |
CN100346743C (zh) * | 2005-06-06 | 2007-11-07 | 清华大学 | 一种皮肤水分测量方法 |
JP2009505713A (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 | 有効な頭皮の健康指標 |
EP1919356B1 (de) * | 2005-09-02 | 2012-06-13 | The Procter & Gamble Company | Verfahren zur messung des feuchtigkeitsgehalts der haut |
EP1919352A2 (de) * | 2005-09-02 | 2008-05-14 | The Procter and Gamble Company | Verfahren zur messung der feuchtigkeit als prädiktor der kopfhautgesundheit |
JP2009506418A (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 | 皮膚湿分含量を小売店において測定する方法 |
US20070213606A1 (en) * | 2005-09-02 | 2007-09-13 | Sherman Faiz F | Method and device for indicating moisture content of skin |
WO2007120220A2 (en) * | 2005-12-01 | 2007-10-25 | Wayne State University, A Corporation Of The State Of Michigan | Hygrometric determination of hot flashes |
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 |
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 |
US9375246B2 (en) | 2007-01-19 | 2016-06-28 | Covidien Lp | System and method of using thermal and electrical conductivity of tissue |
EP2173236A1 (de) | 2007-07-02 | 2010-04-14 | Biogauge - Nordic Bioimpedance Research As | Verfahren und kit zur schweissaktivitätsmessung |
US8151624B2 (en) * | 2007-09-14 | 2012-04-10 | The Procter & Gamble Company | Method for measuring surface smoothness of hair |
US8460189B2 (en) | 2007-09-14 | 2013-06-11 | Corventis, Inc. | Adherent cardiac monitor with advanced sensing capabilities |
US20090076345A1 (en) | 2007-09-14 | 2009-03-19 | Corventis, Inc. | Adherent Device with Multiple Physiological Sensors |
US9186089B2 (en) | 2007-09-14 | 2015-11-17 | Medtronic Monitoring, Inc. | Injectable physiological monitoring system |
US8790257B2 (en) | 2007-09-14 | 2014-07-29 | Corventis, Inc. | Multi-sensor patient monitor to detect impending cardiac decompensation |
US8591430B2 (en) | 2007-09-14 | 2013-11-26 | Corventis, Inc. | Adherent device for respiratory monitoring |
WO2009036348A1 (en) | 2007-09-14 | 2009-03-19 | Corventis, Inc. | Medical device automatic start-up upon contact to patient tissue |
US20090076343A1 (en) | 2007-09-14 | 2009-03-19 | Corventis, Inc. | Energy Management for Adherent Patient Monitor |
JP5107696B2 (ja) * | 2007-12-27 | 2012-12-26 | 花王株式会社 | 皮膚性状測定用多機能プローブ |
WO2009086643A1 (en) * | 2008-01-11 | 2009-07-16 | Solianis Holding Ag | A method and device for determining a property of living tissue |
EP2257216B1 (de) | 2008-03-12 | 2021-04-28 | Medtronic Monitoring, Inc. | Auf herzrhythmus basierende vorhersage von herzinsuffizienzdekompensation |
US8412317B2 (en) | 2008-04-18 | 2013-04-02 | Corventis, Inc. | Method and apparatus to measure bioelectric impedance of patient tissue |
CA2758827A1 (en) | 2008-04-21 | 2009-10-29 | Philometron, Inc. | Metabolic energy monitoring system |
EP2120107A1 (de) * | 2008-05-05 | 2009-11-18 | Acreo AB | Vorrichtung zur Integration und Anzeige eines Parameters über die Zeit |
RU2009106150A (ru) * | 2009-02-20 | 2010-08-27 | Аклома Тиннитус Аб (Se) | Устройство и способ лечения шума в ушах |
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 |
US9075910B2 (en) | 2010-03-11 | 2015-07-07 | 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 |
KR101338184B1 (ko) * | 2012-03-15 | 2013-12-09 | 성균관대학교산학협력단 | 피부 수분 측정기기 및 방법 |
WO2016073679A1 (en) | 2014-11-05 | 2016-05-12 | Sears Brands, L.L.C. | Water sensors with multi-value outputs and associated systems and methods |
EP3505045A1 (de) | 2017-12-27 | 2019-07-03 | Koninklijke Philips N.V. | Bestimmung des wasser- oder lipidsniveaus der haut |
JP2019208979A (ja) * | 2018-06-07 | 2019-12-12 | 日本電信電話株式会社 | 成分濃度測定装置 |
US11523775B2 (en) * | 2019-10-03 | 2022-12-13 | hDrop Technologies Inc. | Non-invasive hydration and electrolyte monitoring |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE7511909L (sv) * | 1974-10-29 | 1976-04-30 | Pivert Patrick Le | Forfarande for uppskattning av frystillstandet hos en biologisk kropp och impedansmeter for utforande av forfarandet |
US4494554A (en) * | 1981-09-25 | 1985-01-22 | Helga M. Van Dyke | Skin test device using I.C. comparator circuit |
IL65581A (en) * | 1982-04-22 | 1985-12-31 | Dan Atlas | Electrical measuring system particularly useful for the non-invasive examination of biological tissue |
JPS5928646A (ja) * | 1982-08-11 | 1984-02-15 | Kao Corp | 皮膚水分含有量の測定方法およびその装置 |
-
1987
- 1987-11-12 JP JP62285780A patent/JPH01126535A/ja active Granted
-
1988
- 1988-10-31 EP EP88118083A patent/EP0315854B1/de not_active Expired - Lifetime
- 1988-10-31 ES ES88118083T patent/ES2045061T3/es not_active Expired - Lifetime
- 1988-10-31 DE DE88118083T patent/DE3884136T2/de not_active Expired - Fee Related
- 1988-11-14 US US07/271,015 patent/US4966158A/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3881753A4 (de) * | 2018-11-16 | 2022-07-27 | Obschestvo S Ogranichennoy Otvetstvennostyu "Cyberdoc" | Vorrichtung zur erzeugung eines elektromagnetischen feldes und messung der absorption davon durch ein leitfähiges medium |
Also Published As
Publication number | Publication date |
---|---|
ES2045061T3 (es) | 1994-01-16 |
EP0315854B1 (de) | 1993-09-15 |
DE3884136D1 (de) | 1993-10-21 |
US4966158A (en) | 1990-10-30 |
EP0315854A1 (de) | 1989-05-17 |
JPH0445778B2 (de) | 1992-07-27 |
JPH01126535A (ja) | 1989-05-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |