Electricity: measuring and testing – Particle precession resonance – Using a nuclear resonance spectrometer system
Patent
1995-11-15
1996-08-20
Arana, Louis M.
Electricity: measuring and testing
Particle precession resonance
Using a nuclear resonance spectrometer system
324307, 324306, G01V 300
Patent
active
055482163
ABSTRACT:
A multi-planar imaging method employs magnetic resonance to detect image data from multiple planes within a subject. Data from each plane are detected in response to the same readout gradient and are simultaneously detected. The image planes can be arbitrarily oriented with respect to each other and with respect to the readout and phase-encoding image formation magnetic field gradient pulses if desired. Overlap of image data from each of the excited image planes in the acquired image is prevented by modulating the phase of each RF excitation pulse in concert with the amplitude of the phase-encoding gradient pulse to cause the image data from each excitation plane to be displaced by a unique amount in the phase-encoding direction.
REFERENCES:
patent: 4871966 (1989-10-01), Smith et al.
patent: 5212448 (1993-05-01), Le Roux et al.
patent: 5406203 (1995-04-01), Oh et al.
patent: 5422572 (1995-06-01), Yao
patent: 5438263 (1995-08-01), Dworkin et al.
"Simultaneous Acquisition of Phase-Contrast Angiograms and Stationary-Tissue Images with Hadamard Encoding of Flow-induced Phase Shifts" by C. L. Dumoulin, S. P. Souza, R. D. Darrow, N. J. Pelc, W. J. Adams, S. A. Ash, Journal of Magnetic Resonance Imaging Jul./Aug. 1991, pp. 399-404.
Dumoulin Charles L.
Hardy Christopher J.
Arana Louis M.
General Electric Company
Snyder Marvin
Zale Lawrence P.
LandOfFree
Methods for the simultaneous detection of multiple magnetic reso does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Methods for the simultaneous detection of multiple magnetic reso, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods for the simultaneous detection of multiple magnetic reso will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2332681