BE819751A - AUTOMATIC ELECTRONIC DEVICE FOR THE STUDY OF SKIN CARE - Google Patents

AUTOMATIC ELECTRONIC DEVICE FOR THE STUDY OF SKIN CARE

Info

Publication number
BE819751A
BE819751A BE148391A BE148391A BE819751A BE 819751 A BE819751 A BE 819751A BE 148391 A BE148391 A BE 148391A BE 148391 A BE148391 A BE 148391A BE 819751 A BE819751 A BE 819751A
Authority
BE
Belgium
Prior art keywords
study
electronic device
skin care
automatic electronic
automatic
Prior art date
Application number
BE148391A
Other languages
French (fr)
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 filed Critical
Publication of BE819751A publication Critical patent/BE819751A/en

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
    • G01R17/10—AC or DC measuring bridges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/08—Measuring resistance by measuring both voltage and current
BE148391A 1974-04-05 1974-09-10 AUTOMATIC ELECTRONIC DEVICE FOR THE STUDY OF SKIN CARE BE819751A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7412143A FR2266882A1 (en) 1974-04-05 1974-04-05 Skin care automatic electronic monitoring unit - compares acidity with standard representing normal condition

Publications (1)

Publication Number Publication Date
BE819751A true BE819751A (en) 1975-03-10

Family

ID=9137348

Family Applications (1)

Application Number Title Priority Date Filing Date
BE148391A BE819751A (en) 1974-04-05 1974-09-10 AUTOMATIC ELECTRONIC DEVICE FOR THE STUDY OF SKIN CARE

Country Status (3)

Country Link
BE (1) BE819751A (en)
FR (1) FR2266882A1 (en)
LU (1) LU70833A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422385A1 (en) * 1978-04-12 1979-11-09 Morelle Eliane Calibrating of appts. for measuring rate of hydration of skin - allocates successive rate of hydration based on resistance of various gel concentrations to each of several circuits
EP0158336A3 (en) * 1984-04-11 1987-08-19 William E. Woodley Apparatus for locating and detecting pain
FR2604618A1 (en) * 1986-10-07 1988-04-08 Caubet Emmanuel Device allowing instantaneous measurement of the volume of tears
FR2629204B1 (en) * 1988-03-25 1990-12-14 Oreal DEVICE FOR PERFORMING A MEASUREMENT OF THE WATER CONTENT OF A SUBSTRATE, IN PARTICULAR OF THE SKIN
DE4120517A1 (en) * 1991-06-18 1992-12-24 Kleditsch Bernhard Dr Med Dent DC GENERATOR FOR THE TREATMENT OF THE INITIAL STAGE HERPES LABIALIS AND OTHER INITIAL INFLAMMATION OF THE HAUTAREAL

Also Published As

Publication number Publication date
FR2266882B3 (en) 1978-05-05
LU70833A1 (en) 1976-08-19
FR2266882A1 (en) 1975-10-31

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: JAUNET L.

Effective date: 19840910