DE3832690C1 - - Google Patents

Info

Publication number
DE3832690C1
DE3832690C1 DE3832690A DE3832690A DE3832690C1 DE 3832690 C1 DE3832690 C1 DE 3832690C1 DE 3832690 A DE3832690 A DE 3832690A DE 3832690 A DE3832690 A DE 3832690A DE 3832690 C1 DE3832690 C1 DE 3832690C1
Authority
DE
Germany
Prior art keywords
measuring
pressure
probe
skin
light
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
Application number
DE3832690A
Other languages
German (de)
English (en)
Inventor
Wilfried Dipl.-Ing. 5000 Koeln De Courage
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.)
Courage and Khazaka Electronic 5000 Koeln De GmbH
Original Assignee
Courage and Khazaka Electronic 5000 Koeln De GmbH
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 Courage and Khazaka Electronic 5000 Koeln De GmbH filed Critical Courage and Khazaka Electronic 5000 Koeln De GmbH
Priority to DE3832690A priority Critical patent/DE3832690C1/de
Priority to EP89117280A priority patent/EP0362616B1/de
Priority to US07/411,133 priority patent/US5054502A/en
Priority to JP1248947A priority patent/JP2609931B2/ja
Application granted granted Critical
Publication of DE3832690C1 publication Critical patent/DE3832690C1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • A61B5/7207—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058—Kind of property studied
    • G01N2203/0089—Biorheological properties

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Dermatology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
DE3832690A 1988-09-26 1988-09-26 Expired - Fee Related DE3832690C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE3832690A DE3832690C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-09-26 1988-09-26
EP89117280A EP0362616B1 (de) 1988-09-26 1989-09-19 Vorrichtung und Verfahren zur Messung der elastischen und viskoelastischen Verformbarkeit der Haut
US07/411,133 US5054502A (en) 1988-09-26 1989-09-22 Device and a method for measuring the elastic and elasticoviscous deformability of skin
JP1248947A JP2609931B2 (ja) 1988-09-26 1989-09-25 皮膚の変形度測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3832690A DE3832690C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-09-26 1988-09-26

Publications (1)

Publication Number Publication Date
DE3832690C1 true DE3832690C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-04-12

Family

ID=6363758

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3832690A Expired - Fee Related DE3832690C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-09-26 1988-09-26

Country Status (4)

Country Link
US (1) US5054502A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0362616B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP2609931B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3832690C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19650992A1 (de) * 1996-11-26 1998-05-28 Machui Oliver Dipl Ing Fh Verfahren und Vorrichtung zur Bestimmung von mechanischen Eigenschaften elastischer Materialien
DE102010037578A1 (de) 2010-09-16 2012-03-22 Technische Universität Dresden Vorrichtung zur Messung der mechanischen Eigenschaften von viskoelastischen Prüflingen
DE102013108512A1 (de) * 2013-08-07 2015-02-12 Eberhard Karls Universität Tübingen Vorrichtung und Verfahren zur Messung der Elastizität einer makroskopischen Probe
DE102007048514B4 (de) * 2006-10-11 2016-07-21 Access Business Group International Llc Methode zur Bestimmung der elastischen und viscoelastischen Eigenschaften der Haut
RU2748878C2 (ru) * 2016-08-31 2021-06-01 Конинклейке Филипс Н.В. Устройство анализа поверхности и метод анализа упругости воспринимающей поверхности

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69216292T2 (de) * 1991-05-21 1997-06-05 Jack Fisher System und Verfahren zur Messung von mechanischen Eigenschaften von elastischen Materialien
JP2745870B2 (ja) * 1991-07-11 1998-04-28 株式会社島津製作所 皮膚分析装置
AT403654B (de) * 1994-12-01 1998-04-27 Binder Michael Dr Einrichtung zur optischen untersuchung von human-haut sowie derselben zugeordnete auswertungs-einrichtung
US5769784A (en) 1995-11-27 1998-06-23 Hill-Rom, Inc. Skin perfusion evaluation apparatus and method
US6159168A (en) * 1996-02-09 2000-12-12 Cambria Medical Science, Inc. Method and apparatus for inducing and detecting anatomic torsion
JP3211835B2 (ja) * 1996-02-16 2001-09-25 ロレアル 生体内の皮膚の皺の評価装置および評価方法
US6324419B1 (en) * 1998-10-27 2001-11-27 Nejat Guzelsu Apparatus and method for non-invasive measurement of stretch
DE19905493C2 (de) * 1999-02-10 2002-03-14 Mipm Mammendorfer Inst Fuer Ph Meßvorrichtung zur reproduzierbaren Bestimmung der Qualität menschlichen Gewebes
GB9907613D0 (en) * 1999-04-06 1999-05-26 Huntleigh Technology Plc Skin evaluation apparatus
WO2000076399A1 (en) * 1999-06-11 2000-12-21 Cardiomend, L.L.C. Device and method for testing tissue
DE19929578C2 (de) 1999-06-21 2001-06-07 Universitaetsklinikum Charite Verfahren und Vorrichtung zur Knorpel-Testung
UA34304C2 (uk) * 1999-06-23 2003-07-15 Олексій Олексійович Сатіров Спосіб корекції фігури людини і міні-тренажер для його здійснення "тонус - тренінг"
US6371930B1 (en) * 2000-10-20 2002-04-16 Shafir Production Systems Ltd. Method and apparatus for mapping contoured surfaces particularly useful in preparing artificial dental crowns
US6488623B1 (en) 2000-11-09 2002-12-03 Hill-Rom Services, Inc. Skin perfusion evaluation apparatus
JP4052504B2 (ja) * 2002-01-29 2008-02-27 学校法人日本大学 生体組織の弾力特性測定装置
WO2003105624A2 (en) * 2002-06-12 2003-12-24 Skinterface Sprl Process, methods and apparatus for removing non-adherent elements from the skin of living beings, for measuring the hair loss of living beings, for measuring a quality scale of a manufactured product and for having the pattern of non-adherent elements on a surface
DE10226708A1 (de) * 2002-06-14 2004-01-29 Beiersdorf Ag Pneumatisches Hautelastomer
EP1534365A2 (en) * 2002-09-06 2005-06-01 Massachusetts Institute Of Technology Needless drug injection device
US20060052719A1 (en) * 2004-09-09 2006-03-09 Eduardo Ruvolo Method of measuring of skin anisotropy
US7833189B2 (en) 2005-02-11 2010-11-16 Massachusetts Institute Of Technology Controlled needle-free transport
US20060239547A1 (en) * 2005-04-20 2006-10-26 Robinson M R Use of optical skin measurements to determine cosmetic skin properties
SG163557A1 (en) * 2005-06-30 2010-08-30 Univ Singapore Apparatus and method for measuring in vivo biomechanical properties of skin
KR100736841B1 (ko) 2006-08-24 2007-07-10 한국표준과학연구원 피부의 물리적 특성 측정 장치
US20100087739A1 (en) * 2006-09-26 2010-04-08 Koninklijke Philips Electronics N.V. Apparatus for optical body analysis
US7556605B2 (en) * 2006-10-11 2009-07-07 Access Business Group International Llc Methods for determining elastic and viscoelastic properties of skin
US20080176077A1 (en) * 2007-01-23 2008-07-24 The Gillette Company Pattern transferable to skin for optical measurements during shaving
US7344498B1 (en) * 2007-01-23 2008-03-18 The Gillette Company Optical measurement method of skin strain during shaving
US8175689B2 (en) 2007-03-19 2012-05-08 Nicholas Hunter-Jones Skin elasticity measurement
KR100969503B1 (ko) * 2008-03-24 2010-07-14 한국표준과학연구원 피부탄력 측정장치 및 그 방법
US9044192B2 (en) * 2008-04-07 2015-06-02 Mayo Foundation For Medical Education And Research System and method for non-invasively measuring tissue viscoelasticity using surface waves
FR2931651B1 (fr) 2008-05-30 2011-11-11 Sederma Sa Dispositif de mesure des proprietes mecaniques de la peau sans contact avec la zone de mesure.
GB0810317D0 (en) * 2008-06-05 2008-07-09 King S College London Sensor
ITPR20080044A1 (it) * 2008-07-22 2010-01-22 Callegari S P A Sonda portatile autonoma per misurare l elasticita' cutanea
WO2011028716A1 (en) * 2009-09-01 2011-03-10 Massachusetts Institute Of Technology Nonlinear system identification technique for testing the efficacy of skin care products
WO2011028719A2 (en) 2009-09-01 2011-03-10 Massachusetts Institute Of Technology Nonlinear system identification techniques and devices for discovering dynamic and static tissue properties
EP2301436A1 (de) 2009-09-23 2011-03-30 Courage + Khazaka electronic GmbH Vorrichtung und Verfahren zur Messung der elastischen und viskoelastischen Verformbarkeit von Haut
US7955278B1 (en) * 2009-11-30 2011-06-07 Artann Laboratories Inc. Aspiration methods and devices for assessment of viscoelastic properties of soft tissues
US9333060B2 (en) 2009-12-15 2016-05-10 Massachusetts Institute Of Technology Plaque removal and differentiation of tooth and gum
US9480529B2 (en) * 2012-06-22 2016-11-01 S & Y Enterprises Llc Aesthetic treatment device and method
US9364684B2 (en) 2012-06-22 2016-06-14 S & Y Enterprises Llc Aesthetic treatment device and method
CN105300812B (zh) * 2015-10-26 2017-11-28 苏州大学 生物软组织力学特性测试仪及生物软组织的力学测试方法
EP3195854A1 (de) 2016-01-22 2017-07-26 Tomorrowlabs GmbH Kosmetische behandlung gesunder haut, insbesondere gealterter haut
BR112019002398A2 (pt) * 2016-08-09 2019-06-04 Koninklijke Philips Nv dispositivo, sistema para determinação da elasticidade da pele, e método para determinar a elasticidade de pele da pele com um dispositivo ou sistema
EP3318181A1 (en) * 2016-11-04 2018-05-09 ETH Zurich Aspiration device and method for determining viscoelastic properties of biological tissues and synthetic materials
EP3651949B1 (en) * 2017-07-14 2022-11-30 BIC Violex Single Member S.A. Apparatuses and methods for measuring skin characteristics and enhancing shaving experiences

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3612312A1 (de) * 1985-04-12 1986-10-23 L'Oréal S.A., Paris Vorrichtung zur untersuchung der eigenschaften einer oberflaeche
DE8703658U1 (de) * 1987-03-09 1987-05-27 S + S Elektronik Gerätebau GmbH, 8351 Schönberg Optischer Sensor
EP0255809A1 (en) * 1986-08-01 1988-02-10 Mario Vanin A device for the the measurement of the elasticity of the human skin
DE2909092C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1978-03-14 1988-02-25 Yissum Research Development Company Of The Hebrew University Of Jerusalem, Jerusalem/Jerusalajim, Il
FR2603183A1 (fr) * 1986-08-28 1988-03-04 Yissum Res Dev Co Appareil de mesure des caracteristiques de la peau

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59120130A (ja) * 1982-12-28 1984-07-11 理化学研究所 皮膚弾性測定器
DE3304503A1 (de) * 1983-02-10 1984-08-16 Schwarzhaupt Medizintechnik GmbH, 5000 Köln Messgeraet zur messung des verformungsverhaltens der haut
IL69471A (en) * 1983-08-12 1987-07-31 Benjamin Gavish Method and device for non-invasively monitoring the instantaneous fluctuations in the viscoelastic properties of a soft tissue
NL8401665A (nl) * 1984-05-24 1985-12-16 Hsr Werkwijze en toestel voor het op plaatselijke afwijkingen onderzoeken van het huidoppervlak.
DE3445587A1 (de) * 1984-12-14 1986-06-19 taberna pro medicum Physik und Elektronik in der Medizintechnik GmbH, 2120 Lüneburg Vorrichtung zur messung mechanischer eigenschaften von lebender haut
YU47190B (sh) * 1988-02-19 1995-01-31 Institut Za Opštu I Fizičku Hemiju Uredjaj za neinvazivno akustičko ispitivanje elastičnosti mekih bioloških materijala
US4850365A (en) * 1988-03-14 1989-07-25 Futrex, Inc. Near infrared apparatus and method for determining percent fat in a body
FR2629595B1 (fr) * 1988-03-31 1991-06-21 Oreal Procede et dispositif pour mesurer l'elasticite d'une couche superficielle, en particulier de la peau

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2909092C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1978-03-14 1988-02-25 Yissum Research Development Company Of The Hebrew University Of Jerusalem, Jerusalem/Jerusalajim, Il
DE3612312A1 (de) * 1985-04-12 1986-10-23 L'Oréal S.A., Paris Vorrichtung zur untersuchung der eigenschaften einer oberflaeche
EP0255809A1 (en) * 1986-08-01 1988-02-10 Mario Vanin A device for the the measurement of the elasticity of the human skin
FR2603183A1 (fr) * 1986-08-28 1988-03-04 Yissum Res Dev Co Appareil de mesure des caracteristiques de la peau
DE8703658U1 (de) * 1987-03-09 1987-05-27 S + S Elektronik Gerätebau GmbH, 8351 Schönberg Optischer Sensor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19650992A1 (de) * 1996-11-26 1998-05-28 Machui Oliver Dipl Ing Fh Verfahren und Vorrichtung zur Bestimmung von mechanischen Eigenschaften elastischer Materialien
DE19650992C2 (de) * 1996-11-26 1998-11-12 Machui Oliver Dipl Ing Fh Verfahren und Vorrichtung zur Bestimmung von mechanischen Eigenschaften elastischer Materialien
DE102007048514B4 (de) * 2006-10-11 2016-07-21 Access Business Group International Llc Methode zur Bestimmung der elastischen und viscoelastischen Eigenschaften der Haut
DE102010037578A1 (de) 2010-09-16 2012-03-22 Technische Universität Dresden Vorrichtung zur Messung der mechanischen Eigenschaften von viskoelastischen Prüflingen
DE102013108512A1 (de) * 2013-08-07 2015-02-12 Eberhard Karls Universität Tübingen Vorrichtung und Verfahren zur Messung der Elastizität einer makroskopischen Probe
RU2748878C2 (ru) * 2016-08-31 2021-06-01 Конинклейке Филипс Н.В. Устройство анализа поверхности и метод анализа упругости воспринимающей поверхности

Also Published As

Publication number Publication date
US5054502A (en) 1991-10-08
JP2609931B2 (ja) 1997-05-14
JPH02134131A (ja) 1990-05-23
EP0362616A1 (de) 1990-04-11
EP0362616B1 (de) 1994-02-02

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee