Electricity: measuring and testing – Particle precession resonance – Using a nuclear resonance spectrometer system
Patent
1994-03-24
1996-04-09
O'Shea, Sandra L.
Electricity: measuring and testing
Particle precession resonance
Using a nuclear resonance spectrometer system
324307, G01V 314
Patent
active
055065040
ABSTRACT:
For achieving a higher topical resolution and a better signal-to-noise ratio, a method for spatial resolution in a magnetic resonance examination implements the phase-encoding with non-linearly location-dependent magnetic fields. An apparatus for the implementation of the method is also disclosed.
REFERENCES:
patent: 4644277 (1987-02-01), Kunz
patent: 4651098 (1987-03-01), Yamada et al.
patent: 4766380 (1988-08-01), Den Boef et al.
patent: 5122748 (1992-06-01), Oh et al.
"Superresolution Limit for Signal Recovery," Kosarev, Maximum Entropy and Bayesian Methods, Skilling (ed), 1989, pp. 475-480.
"Maximum Entropy and Bayesian Approach in Tomographic Image Reconstruction and Restoration," Mohammad-Djafari et al., Maximum Entropy and Bayesian Methods, Skilling (ed), 1989, pp. 195-201.
"The Ancient and Honourable Art of Shimming," Chmurny, et al., Concepts in Magnetic Resonance, 1990, (May) vol. 2, pp. 131-149.
"Spectral Localization with Optimal Pointispread Function," von Kienlin, et al., J. of Mag. Res., vol. 94 (1991), pp. 268-287 (Oct.).
"SLIM: Spectral Localization by Imaging," Hu, et al., Magnetic Resonance in Medicine, vol. 8 (1988), pp. 314-322, Jan.
"A Target Field Approach to Optimal Coil Design," Turner, J. Phys. D. Appl. Phys., vol. 19 (1986), May pp. L147-L151.
"A Generalized Series Approach to MR Spectroscopic Imaging," Liang, et al., IEEE Trans. on Med. Imaging, vol. 2 (Jun. 1991), pp. 132-137.
"The Signal-to-Noise Ratio of the Nuclear Magnetic Resonance Experiment," Hoult, et al., J. of Mag. Res., vol. 24 (1976), pp. 71-85 Mar.
"Selection of Optimum Parameters for Pulse Fourier Transform Nuclear Magnetic Resonance," Becker, et al., Analytical Chemistry, vol. 51, No. 9 (Aug. 1979), pp. 1413-1420.
"Localized Spectroscopy Using Static Magnetic Field Gradients: Comparison of Techniques," Decorps, et al. NMR Basic Principles and Progress, vol. 27, pp. 119-147 (1992).
Haynes Mack
O'Shea Sandra L.
Von Kienlin Markus
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