FR2114062A5 - - Google Patents

Info

Publication number
FR2114062A5
FR2114062A5 FR7040772A FR7040772A FR2114062A5 FR 2114062 A5 FR2114062 A5 FR 2114062A5 FR 7040772 A FR7040772 A FR 7040772A FR 7040772 A FR7040772 A FR 7040772A FR 2114062 A5 FR2114062 A5 FR 2114062A5
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
FR7040772A
Other languages
French (fr)
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.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
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 Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Priority to FR7040772A priority Critical patent/FR2114062A5/fr
Application granted granted Critical
Publication of FR2114062A5 publication Critical patent/FR2114062A5/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0858—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving measuring tissue layers, e.g. skin, interfaces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S13/36—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated with phase comparison between the received signal and the contemporaneously transmitted signal
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/08—Systems for measuring distance only
    • G01S15/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S15/36—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated with phase comparison between the received signal and the contemporaneously transmitted signal
FR7040772A 1970-11-13 1970-11-13 Expired FR2114062A5 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7040772A FR2114062A5 (de) 1970-11-13 1970-11-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7040772A FR2114062A5 (de) 1970-11-13 1970-11-13

Publications (1)

Publication Number Publication Date
FR2114062A5 true FR2114062A5 (de) 1972-06-30

Family

ID=9064118

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7040772A Expired FR2114062A5 (de) 1970-11-13 1970-11-13

Country Status (1)

Country Link
FR (1) FR2114062A5 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0180185A2 (de) * 1984-10-31 1986-05-07 Hitachi, Ltd. Verfahren und Vorrichtung zur Entdeckung eines Objekts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0180185A2 (de) * 1984-10-31 1986-05-07 Hitachi, Ltd. Verfahren und Vorrichtung zur Entdeckung eines Objekts
EP0180185A3 (en) * 1984-10-31 1987-07-01 Hitachi, Ltd. Method and apparatus for detecting an object

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Legal Events

Date Code Title Description
ST Notification of lapse