Electricity: measuring and testing – Particle precession resonance – Spectrometer components
Patent
1987-10-06
1989-06-20
LaRoche, Eugene R.
Electricity: measuring and testing
Particle precession resonance
Spectrometer components
324322, 333219, H01P 700
Patent
active
048412490
ABSTRACT:
A surface resonator for use in nuclear magnetic resonance tomography is a single turn loop of ribbon-like electrical conductor having spaced ends facing each other which form a capacitor whose capacitance determines the resonant frequency. The loop of ribbon-like conductor is shaped to conform substantially to the generated surface of a truncated cone. The ends of the loop may be in the form of spaced plates for providing the necessary capacitance, or may be connected by one or more discrete component capacitors.
REFERENCES:
patent: 1962565 (1934-06-01), Lakhovsky
patent: 2656483 (1953-10-01), Apstein
patent: 2659002 (1953-11-01), Keeler
patent: 4435680 (1985-03-01), Froncisz et al.
patent: 4446429 (1984-05-01), Froncisz et al.
patent: 4727327 (1988-02-01), Toyoshima et al.
patent: 4734647 (1988-03-01), Yoshimura
"The Importance of RF-Coils for the Magnetic Resonance Tomography," Roeschmann et al., Biomedizinische Technik, vol. 31, No. 7-8, 1986, pp. 178-185.
"Planar-Pair Local Coils for High-Resolution Magnetic Resonance Imaging, Particularly of the Temporomandibular Joint," Hyde et al., Med. Phys., vol. 13(1), Jan./Feb. 1986, pp. 1-7.
"Resonators for in vivo.sup.31 P NMR at 1.5T," Grist et al., J. Mag. Res. 61, (1985), pp. 571, 578.
Duerr Wilhelm
Ingwersen Hartwig
Krause Norbert
Oppelt Ralph
LaRoche Eugene R.
Lee Benny
Siemens Aktiengesellschaft
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