Magnetic resonance imaging with fat-water signal separation

Electricity: measuring and testing – Particle precession resonance – Using a nuclear resonance spectrometer system

Reexamination Certificate

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Reexamination Certificate

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06856134

ABSTRACT:
A generalized multi-point fat-water separation process is combined with steady-state free precession (SSFP) to obtain high quality images of articular cartilage with reduced imaging time.

REFERENCES:
patent: 4983918 (1991-01-01), Nakabayashi
patent: 5150053 (1992-09-01), Pauly et al.
patent: 5229717 (1993-07-01), Hinks
patent: 5274331 (1993-12-01), Macovski
patent: 5751145 (1998-05-01), Shimizu
patent: 5909119 (1999-06-01), Zhang et al.
patent: 6025716 (2000-02-01), Deimling
patent: 6307368 (2001-10-01), Vasanawala et al.
patent: 6459922 (2002-10-01), Zhang
patent: 6586933 (2003-07-01), Hardy et al.
patent: 6658280 (2003-12-01), Haacke
patent: 6703835 (2004-03-01), Patch et al.
patent: 6714807 (2004-03-01), Zur
Reeder et al., “Rapid MR Imaging of Articular Cartliage with Steady-State Free Precession and Multipoint Fat-Water Separation,” 2003,American Journal of Radiology, vol. 180, pp. 357-362.
Reeder et al., “Rapid Cartilage Imaging with SSFP and Four-Point Dixon Techniques”, 2002,ISMRM, Poster/Abstract.
Dixon, “Simple Proton Spectroscopic Imaging”, 1984,Radiology, vol. 153, pp. 189-194.
Glover, “Multipoint Dixon Technique for Water and Fat Proton and Susceptibility Imaging”, 1991,Journal of Magnetic Resonance Imaging, vol. 1, pp. 521-530
Rybicki et al., “Fast Three-Point Dixon MR Imaging Using Low-Resolution Images for Phase Correction: A Comparison with Chemical Shift Selective Fat Suppression for Pediatric Musculoskeletal Imaging”, 2001,American Journal of Radiology, vol. 177, pp. 1019-1023.
Bredella et al., “Three-Point Dixon Chemical-Shift Imaging for Evaluating Articular Cartilage Defects in the Knee Joint on a Low-Field-Strength Open Magnet”, 2001,American Journal of Radiology, vol. 177, 1371-1375.
Xiang et al., “Water-Fat Imaging with Direct Phase Encoding”, 1997,Journal of Magnetic Resonance Imaging, vol. 7, pp. 1002-1015.

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