Electricity: measuring and testing – Particle precession resonance – Using a nuclear resonance spectrometer system
Patent
1984-11-19
1987-02-10
Tokar, Michael J.
Electricity: measuring and testing
Particle precession resonance
Using a nuclear resonance spectrometer system
324307, G01R 3320
Patent
active
046425683
ABSTRACT:
An NMR imaging method and apparatus wherein spatial encoding of spins is effected by applying a radio frequency field (B2) having a gradient, thereby avoiding the eddy current problems which can arise with d.c. gradient magnetic pulses conventionally used for spatially encoding spins.
REFERENCES:
patent: 3789832 (1974-02-01), Damadian
patent: 4449097 (1984-05-01), Young
Hoult, D. I., "Rotating Frame Zeugmatography", Journal of Magnetic Resonance 33, 183-197 (1979).
Picker International Limited
Tokar Michael J.
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