FR2410819B1 - - Google Patents

Info

Publication number
FR2410819B1
FR2410819B1 FR7737424A FR7737424A FR2410819B1 FR 2410819 B1 FR2410819 B1 FR 2410819B1 FR 7737424 A FR7737424 A FR 7737424A FR 7737424 A FR7737424 A FR 7737424A FR 2410819 B1 FR2410819 B1 FR 2410819B1
Authority
FR
France
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
FR7737424A
Other languages
French (fr)
Other versions
FR2410819A1 (en
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.)
Institut National de la Sante et de la Recherche Medicale INSERM
Original Assignee
Institut National de la Sante et de la Recherche Medicale INSERM
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 Institut National de la Sante et de la Recherche Medicale INSERM filed Critical Institut National de la Sante et de la Recherche Medicale INSERM
Priority to FR7737424A priority Critical patent/FR2410819A1/en
Publication of FR2410819A1 publication Critical patent/FR2410819A1/en
Application granted granted Critical
Publication of FR2410819B1 publication Critical patent/FR2410819B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
FR7737424A 1977-12-05 1977-12-05 Biological substance cell percentage or volume measuring device - has two currents of different frequencies simultaneously applied to electrodes and difference in impedance compared with reference data Granted FR2410819A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7737424A FR2410819A1 (en) 1977-12-05 1977-12-05 Biological substance cell percentage or volume measuring device - has two currents of different frequencies simultaneously applied to electrodes and difference in impedance compared with reference data

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7737424A FR2410819A1 (en) 1977-12-05 1977-12-05 Biological substance cell percentage or volume measuring device - has two currents of different frequencies simultaneously applied to electrodes and difference in impedance compared with reference data

Publications (2)

Publication Number Publication Date
FR2410819A1 FR2410819A1 (en) 1979-06-29
FR2410819B1 true FR2410819B1 (en) 1981-12-18

Family

ID=9198751

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7737424A Granted FR2410819A1 (en) 1977-12-05 1977-12-05 Biological substance cell percentage or volume measuring device - has two currents of different frequencies simultaneously applied to electrodes and difference in impedance compared with reference data

Country Status (1)

Country Link
FR (1) FR2410819A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2184609B1 (en) * 2001-04-27 2004-06-16 Nte S.A. METHOD AND APPARATUS FOR OBTAINING PHYSICAL AND / OR CHEMICAL CHARACTERISTICS OF A BIOLOGICAL ENVIRONMENT.
AR068908A1 (en) 2008-10-17 2009-12-16 Consejo Nac Invest Cient Tec PROCEDURE TO ESTIMATE ORGANOLEPTIC PARAMETERS OF FABRICS OF ANIMAL ORIGIN AND PROVISION TO CARRY OUT THE SAME

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3255411A (en) * 1962-02-21 1966-06-07 Industrial Nucleonics Corp System and method for measuring a property of a dielectric material by applying signals at two different frequencies to a capacitance probe and measuring the difference in output signals while maintaining one output signal constant
FR1344459A (en) * 1962-10-18 1963-11-29 Method and apparatus for the electrical study of living organisms
US4058766A (en) * 1976-06-21 1977-11-15 Agridustrial Electronics, Inc. Multiple-frequency permittivity tester

Also Published As

Publication number Publication date
FR2410819A1 (en) 1979-06-29

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse