FR2551873B1 - Appareil de mesure " in vivo " des caracteristiques visco-elastiques de la peau - Google Patents

Appareil de mesure " in vivo " des caracteristiques visco-elastiques de la peau

Info

Publication number
FR2551873B1
FR2551873B1 FR8314548A FR8314548A FR2551873B1 FR 2551873 B1 FR2551873 B1 FR 2551873B1 FR 8314548 A FR8314548 A FR 8314548A FR 8314548 A FR8314548 A FR 8314548A FR 2551873 B1 FR2551873 B1 FR 2551873B1
Authority
FR
France
Prior art keywords
visco
vivo
measurement
skin characteristics
elastic 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
Application number
FR8314548A
Other languages
English (en)
Other versions
FR2551873A1 (fr
Inventor
Jean De Rigal
Jean-Luc Leveque
Laurent Rasseneur
Marie Jeanne Losch
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.)
LOreal SA
Original Assignee
LOreal SA
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 LOreal SA filed Critical LOreal SA
Priority to FR8314548A priority Critical patent/FR2551873B1/fr
Priority to GB08420956A priority patent/GB2146771B/en
Priority to JP59190748A priority patent/JPS6085729A/ja
Priority to DE19843433699 priority patent/DE3433699A1/de
Publication of FR2551873A1 publication Critical patent/FR2551873A1/fr
Application granted granted Critical
Publication of FR2551873B1 publication Critical patent/FR2551873B1/fr
Priority to US06/881,572 priority patent/US4682608A/en
Expired 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
    • A61B5/0048—Detecting, measuring or recording by applying mechanical forces or stimuli
    • A61B5/0051—Detecting, measuring or recording by applying mechanical forces or stimuli by applying vibrations
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/12—Analysing solids by measuring frequency or resonance of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
    • 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
    • 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
    • G01N2203/0092—Visco-elasticity, solidification, curing, cross-linking degree, vulcanisation or strength properties of semi-solid materials
    • G01N2203/0094—Visco-elasticity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02827—Elastic parameters, strength or force
FR8314548A 1983-09-13 1983-09-13 Appareil de mesure " in vivo " des caracteristiques visco-elastiques de la peau Expired FR2551873B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8314548A FR2551873B1 (fr) 1983-09-13 1983-09-13 Appareil de mesure " in vivo " des caracteristiques visco-elastiques de la peau
GB08420956A GB2146771B (en) 1983-09-13 1984-08-17 Apparatus for measuring viscoelastic properties of skin in vivo
JP59190748A JPS6085729A (ja) 1983-09-13 1984-09-13 皮膚の粘弾性的性質の測定装置
DE19843433699 DE3433699A1 (de) 1983-09-13 1984-09-13 Vorrichtung zur "in vivo" bestimmung visko-elastischer eigenschaften der haut
US06/881,572 US4682608A (en) 1983-09-13 1986-07-02 Apparatus for measuring viscoelastic properties of skin in vivo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8314548A FR2551873B1 (fr) 1983-09-13 1983-09-13 Appareil de mesure " in vivo " des caracteristiques visco-elastiques de la peau

Publications (2)

Publication Number Publication Date
FR2551873A1 FR2551873A1 (fr) 1985-03-15
FR2551873B1 true FR2551873B1 (fr) 1986-02-21

Family

ID=9292163

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8314548A Expired FR2551873B1 (fr) 1983-09-13 1983-09-13 Appareil de mesure " in vivo " des caracteristiques visco-elastiques de la peau

Country Status (5)

Country Link
US (1) US4682608A (fr)
JP (1) JPS6085729A (fr)
DE (1) DE3433699A1 (fr)
FR (1) FR2551873B1 (fr)
GB (1) GB2146771B (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4777599A (en) * 1985-02-26 1988-10-11 Gillette Company Viscoelastometry of skin using shear wave propagation
DE3609567A1 (de) * 1986-03-21 1987-09-24 Contraves Gmbh Einrichtung zur bestimmung elastischer eigenschaften von arterien
US5006984A (en) * 1987-03-10 1991-04-09 Stanford University Bone/tissue analyzer and method
ATE76972T1 (de) * 1987-03-31 1992-06-15 Benjamin Gavish Verfahren und vorrichtung zur ueberwachung von kleinen pikverschiebungen in einem frequenzspektrum.
CA1295018C (fr) * 1987-09-23 1992-01-28 Westinghouse Electric Corporation Appareil permettant de definir la frequence de resonance d'une ailette de turbine faite d'un materiau insensible
US4836014A (en) * 1988-03-22 1989-06-06 Clairol Incorporated Simulated in vivo measurement of skin characteristics
US5350581A (en) * 1989-12-14 1994-09-27 Pharmetrix Corporation Method for manufacturing transdermal devices
US5050618A (en) * 1990-04-17 1991-09-24 Larsen Lawrence E Method and apparatus for measurement of joint stiffness
US5396891A (en) * 1993-04-07 1995-03-14 Osteo Sciences Corporation System and method for external acoustic bone velocity measurement
US5720290A (en) * 1993-04-07 1998-02-24 Metra Biosystems, Inc. Apparatus and method for acoustic analysis of bone using optimized functions of spectral and temporal signal components
DK107394A (da) * 1994-09-16 1996-03-17 Uno Plast As Anordning til måling og opsamling af legemsvæske
DE4433104C1 (de) * 1994-09-16 1996-05-02 Fraunhofer Ges Forschung Einrichtung zur Messung mechanischer Eigenschaften von biologischem Gewebe
JP3151153B2 (ja) * 1995-09-20 2001-04-03 定夫 尾股 周波数偏差検出回路及びそれを利用した測定器
JPH11513280A (ja) * 1995-09-27 1999-11-16 アータン・ラボラトリーズ 組織の異方性の機械的特性の測定
NL1017304C2 (nl) 2001-02-07 2002-08-08 Ten Cate Nicolon B V Werkwijze en inrichting voor het bepalen van waarden voor de stijfheid en demping van oppervlakken.
FR2831790B1 (fr) * 2001-11-06 2004-07-16 Oreal Dispositif de mesure et/ou d'analyse d'au moins un parametre d'une portion externe du corps humain
JP2003144439A (ja) * 2001-11-09 2003-05-20 Japan Science & Technology Corp 光学的手法を用いた子宮内酸素動態の測定方法とその装置
AU2002330406A1 (en) * 2002-09-13 2004-04-30 Fujitsu Limited Biosensing instrument and method and identifying device having biosensing function
US8391958B2 (en) * 2003-06-19 2013-03-05 Osstell Ab Method and arrangement relating to testing objects
FR2937240B1 (fr) * 2008-10-22 2011-02-25 Peritesco Dispositif de mesure de la tension mecanique d'une zone de tissu biologique
US10039488B2 (en) * 2011-09-09 2018-08-07 Provost, Fellows, Foundation Scholars And The Other Members Of The Board Of The College Of The Holy And Undivided Trinity Of Queen Elizabeth, Near Dublin System and method to determine tissue compression
US9841331B2 (en) 2011-09-24 2017-12-12 President And Fellows Of Harvard College Artificial skin and elastic strain sensor
WO2014066300A1 (fr) * 2012-10-27 2014-05-01 President And Fellows Of Harvard College Peau artificielle souple détectant une force multiaxe
AT516900A1 (de) * 2015-03-09 2016-09-15 Dr Collin Gmbh Vorrichtung und Verfahren zum Testen von Werkstoffen
US11478185B2 (en) 2019-02-12 2022-10-25 Hill-Rom Services, Inc. Skin dressing having sensor for pressure ulcer prevention
DE102020131377A1 (de) * 2020-11-26 2022-06-02 Lts Lohmann Therapie-Systeme Ag. Sensorvorrichtung, Verwendung einer Sensorvorrichtung und Verfahren zur Erfassung der Eigenschaften eines Hautbereichs

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3872443A (en) * 1973-01-26 1975-03-18 Novar Electronics Corp Individual identification apparatus and method using frequency response
FR2359411A1 (fr) * 1976-07-20 1978-02-17 Oreal Appareil destine a mesurer les caracteristiques mecaniques d'un materiau tel que la peau
JPS5856092B2 (ja) * 1977-05-09 1983-12-13 沖電気工業株式会社 振動検出装置
FR2435029A1 (fr) * 1978-08-31 1980-03-28 Oreal Procede pour mesurer au moins une caracteristique mecanique d'un materiau elastique et appareil correspondant
US4295374A (en) * 1979-09-10 1981-10-20 E. I. Du Pont De Nemours And Company Specimen grips for dynamic mechanical analyzer
FR2485914A1 (fr) * 1980-07-01 1982-01-08 Oreal Appareil de mesure des caracteristiques elastiques d'une peau
US4441363A (en) * 1981-07-08 1984-04-10 Utah State University Foundation Apparatus and method for measuring concentrations of supercooled liquid water

Also Published As

Publication number Publication date
GB2146771B (en) 1986-10-01
DE3433699A1 (de) 1985-03-21
GB2146771A (en) 1985-04-24
FR2551873A1 (fr) 1985-03-15
JPS6085729A (ja) 1985-05-15
GB8420956D0 (en) 1984-09-19
US4682608A (en) 1987-07-28

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Legal Events

Date Code Title Description
ST Notification of lapse