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Publication number
DE1673268B2
DE1673268B2 DE19671673268 DE1673268A DE1673268B2 DE 1673268 B2 DE1673268 B2 DE 1673268B2 DE 19671673268 DE19671673268 DE 19671673268 DE 1673268 A DE1673268 A DE 1673268A DE 1673268 B2 DE1673268 B2 DE 1673268B2
Authority
DE
Grant status
Application
Patent type
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.)
Granted
Application number
DE19671673268
Other versions
DE1673268A1 (de )
DE1673268C3 (de )
Inventor
George A. San Carlos Calif. Baker (V.St.A.)
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.)
VARIAN ASSOCIATES PALO ALTO CALIF (V ST A)
Original Assignee
VARIAN ASSOCIATES, PALO ALTO, CALIF. (V.ST.A.)
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

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00Arrangements or instruments for measuring magnetic variables
    • G01R33/20Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/32Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/36Electrical details, e.g. matching or coupling of the coil to the receiver
    • G01R33/3628Tuning/matching of the transmit/receive coil
DE19671673268 1966-04-22 1967-04-14 Expired DE1673268C3 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US3402346A US3402346A (en) 1966-04-22 1966-04-22 Coaxial receiver coil and capacitor structure for probes of uhf gyromagnetic spectrometers

Publications (3)

Publication Number Publication Date
DE1673268A1 true DE1673268A1 (de) 1972-02-24
DE1673268B2 true true DE1673268B2 (de) 1973-10-04
DE1673268C3 DE1673268C3 (de) 1974-05-02

Family

ID=24172800

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671673268 Expired DE1673268C3 (de) 1966-04-22 1967-04-14

Country Status (3)

Country Link
US (1) US3402346A (de)
DE (1) DE1673268C3 (de)
GB (1) GB1150248A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4095168A (en) * 1977-02-22 1978-06-13 Varian Associates, Inc. Rf pick-up coil circuit for a wide tuning range nuclear magnetic resonance probe
US4453147A (en) * 1982-03-25 1984-06-05 Medical College Of Wisconsin, Inc. Modular lumped circuit resonator
US4463328A (en) * 1982-05-17 1984-07-31 University Of South Carolina Capacitively shortened coaxial resonators for nuclear magnetic resonance signal reception
US4621237A (en) * 1982-06-28 1986-11-04 Oxford Research Systems Limited Radiofrequency transducer and method of using same
DE3427666C2 (de) * 1984-07-26 1989-07-13 Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften Ev, 3400 Goettingen, De
US4751465A (en) * 1987-04-30 1988-06-14 Varian Associates, Inc. Spurious resonance control for NMR observe coils
US5861748A (en) * 1997-07-10 1999-01-19 Schaefer; Jacob Multi-tuned single coil transmission line probe for nuclear magnetic resonance spectrometer
CN1940587B (zh) * 2005-09-30 2012-06-13 西门子(中国)有限公司 磁共振设备的线圈装置
DE102006058329B4 (de) * 2006-12-11 2010-01-07 Siemens Ag Magnetresonanzsystem mit einer Hochfrequenzabschirmung
US7446534B2 (en) * 2006-12-20 2008-11-04 Varian, Inc. Cold normal metal and HTS NMR probe coils with electric field shields
US20100232083A1 (en) * 2009-03-16 2010-09-16 Mark Alan Imbimbo Trimmer Capacitor
US20100295637A1 (en) * 2009-05-19 2010-11-25 Hatem Aead Coaxial Attenuator and Method of Manufacture
US8542017B2 (en) * 2009-12-21 2013-09-24 Nxp B.V. System and method for measuring the shape of an organ of a patient using a magnetic induction radio sensor integrated in a stretchable strap

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618749A (en) * 1950-02-25 1952-11-18 Essex Electronics Electrical impedance unit
US2780734A (en) * 1953-03-06 1957-02-05 Curtiss Wright Corp Voltage regulating system
US2980797A (en) * 1958-07-17 1961-04-18 Bosch Arma Corp Variable tuner
US3081428A (en) * 1960-12-05 1963-03-12 Varian Associates Nuclear induction fluxmeter and magnet control apparatus
US3287630A (en) * 1964-03-02 1966-11-22 Varian Associates Apparatus for improving the uniformity of magnetic fields

Also Published As

Publication number Publication date Type
DE1673268A1 (de) 1972-02-24 application
DE1673268C3 (de) 1974-05-02 grant
GB1150248A (en) 1969-04-30 application
US3402346A (en) 1968-09-17 grant

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee