Electricity: measuring and testing – Particle precession resonance – Using a nuclear resonance spectrometer system
Patent
1991-07-25
1992-12-08
Arana, Louis
Electricity: measuring and testing
Particle precession resonance
Using a nuclear resonance spectrometer system
324307, 324306, G01R 3320
Patent
active
051701227
ABSTRACT:
A steady-state free procession fast NMR pulse sequence includes a readout gradient waveform which refocuses the transverse magnetization to produce an S- NMR signal during the subsequent pulse sequence. A partial echo signal acquisition is acquired which enables the pulse sequence to be shortened and enables the S+ NMR signal to be displaced from the data acquisition window without disturbing the flow compensation. View reordering is used in combination with phase cycling to suppress the S+ NMR signal.
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patent: 4837513 (1989-06-01), Yao
patent: 4952877 (1990-08-01), Stormont et al.
patent: 4973906 (1990-11-01), Bernstein
patent: 4992736 (1991-02-01), Stormont et al.
patent: 5034692 (1991-07-01), Laub et al.
Arana Louis
General Electric
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