FR2140744A5 - - Google Patents

Info

Publication number
FR2140744A5
FR2140744A5 FR7120418A FR7120418A FR2140744A5 FR 2140744 A5 FR2140744 A5 FR 2140744A5 FR 7120418 A FR7120418 A FR 7120418A FR 7120418 A FR7120418 A FR 7120418A FR 2140744 A5 FR2140744 A5 FR 2140744A5
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
FR7120418A
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.)
Thales SA
Original Assignee
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR7120418A priority Critical patent/FR2140744A5/fr
Priority to US00252748A priority patent/US3783419A/en
Priority to GB2640972A priority patent/GB1353423A/en
Priority to DE19722227725 priority patent/DE2227725C3/de
Application granted granted Critical
Publication of FR2140744A5 publication Critical patent/FR2140744A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/345—Constructional details, e.g. resonators, specially adapted to MR of waveguide type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/42—Screening
    • G01R33/422—Screening of the radio frequency field
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/06—Cavity resonators

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
FR7120418A 1971-06-07 1971-06-07 Expired FR2140744A5 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7120418A FR2140744A5 (ko) 1971-06-07 1971-06-07
US00252748A US3783419A (en) 1971-06-07 1972-05-12 Resonator for gyromagnetic-resonance spectrometer
GB2640972A GB1353423A (en) 1971-06-07 1972-06-06 Resonator for gyromagnetic resonance spectrometer
DE19722227725 DE2227725C3 (de) 1971-06-07 1972-06-07 Resonator für ein mit gyromagnetischer Resonanz arbeitendes Spektrometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7120418A FR2140744A5 (ko) 1971-06-07 1971-06-07

Publications (1)

Publication Number Publication Date
FR2140744A5 true FR2140744A5 (ko) 1973-01-19

Family

ID=9078160

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7120418A Expired FR2140744A5 (ko) 1971-06-07 1971-06-07

Country Status (3)

Country Link
US (1) US3783419A (ko)
FR (1) FR2140744A5 (ko)
GB (1) GB1353423A (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0094734A1 (en) * 1982-05-17 1983-11-23 The University of South Carolina Capacitively shortened coaxial resonators for nuclear magnetic resonance signal reception
EP0257782A2 (en) * 1986-08-07 1988-03-02 Picker International, Inc. Magnetic resonance apparatus

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4435680A (en) 1981-10-09 1984-03-06 Medical College Of Wisconsin Microwave resonator structure
DE3369885D1 (en) * 1982-06-28 1987-04-02 Oxford Res Syst Radiofrequency transducer and method of using same
US4694255A (en) * 1983-11-04 1987-09-15 General Electric Company Radio frequency field coil for NMR
US4692705A (en) * 1983-12-23 1987-09-08 General Electric Company Radio frequency field coil for NMR
AT388814B (de) * 1985-11-15 1989-09-11 Paar Anton Kg Verfahren und vorrichtung zum erzeugen eines hf-induzierten edelgasplasmas
JP3430473B2 (ja) * 1991-08-07 2003-07-28 バリアン・インコーポレイテッド サンプルのｒｆシールディングを取り込んだｎｍｒプローブ
US7095377B2 (en) * 2003-10-30 2006-08-22 Lucent Technologies Inc. Light-weight signal transmission lines and radio frequency antenna system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR945399A (fr) * 1947-04-04 1949-05-03 Sadir Carpentier Perfectionnements aux circuits électriques utilisés aux très hautes fréquences
US2601445A (en) * 1950-02-02 1952-06-24 Rca Corp Ultrahigh-frequency structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0094734A1 (en) * 1982-05-17 1983-11-23 The University of South Carolina Capacitively shortened coaxial resonators for nuclear magnetic resonance signal reception
EP0257782A2 (en) * 1986-08-07 1988-03-02 Picker International, Inc. Magnetic resonance apparatus
EP0257782A3 (en) * 1986-08-07 1989-09-20 Picker International, Inc. Magnetic resonance apparatus

Also Published As

Publication number Publication date
DE2227725A1 (de) 1973-01-04
GB1353423A (en) 1974-05-15
DE2227725B2 (de) 1974-03-21
US3783419A (en) 1974-01-01

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Legal Events

Date Code Title Description
ST Notification of lapse