Apparatus and methods for selective excitation

Details Apparatus and methods for selective excitation Apparatus and methods for selective excitation

1984-11-07

1987-04-07

Levy, Stewart J.

Electricity: measuring and testing

Particle precession resonance

Using a nuclear resonance spectrometer system

324314, G01R 3320

Patent

active

046564241

ABSTRACT:
Arrangements for selectively exciting sections of bodies being imaged in NMR systems wherein the rotating magnetic fields are shaped with envelopes defined by the sum of a sinc function and a cosine function.

REFERENCES:
patent: 4070611 (1978-01-01), Ernst
patent: 4307343 (1981-12-01), Likes
patent: 4307344 (1981-12-01), Walters
patent: 4486708 (1984-12-01), Macovski
patent: 4516582 (1985-05-01), Redington
patent: 4521733 (1985-06-01), Bottomley et al.
patent: 4528985 (1985-07-01), Macovski
patent: 4532473 (1985-07-01), Wehrli
patent: 4587489 (1986-05-01), Wehrli
G. Johnson et al., Instrumentation for NMR Spin-Warp Imaging, J. Phys. E: Sci. Instrum., vol. 15, #1, Jan. 1982.
R. Sutherland et al., Three-Dimensional NMR Imaging Using Selective Excitation, J. Phys. E: Sci. Instrum. vol. 11, 1978.
P. Mansfield et al., Fast Scan Proton Density Imaging by NMR, J. Phys. E: Sci. Instrum. vol. 9, 1976.

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