Electricity: measuring and testing – Particle precession resonance – Using a nuclear resonance spectrometer system
Reexamination Certificate
2008-04-15
2008-04-15
Shrivastav, Brij (Department: 2859)
Electricity: measuring and testing
Particle precession resonance
Using a nuclear resonance spectrometer system
C324S309000
Reexamination Certificate
active
07358728
ABSTRACT:
A magnetic resonance imaging apparatus20includes a phase difference calculation unit44configured to perform a one-dimensional Fourier transform on complex data not phase-encoded extracted from complex data of a nuclear resonant signal collected by dynamic scanning, and determining a phase difference in time of data obtained by performing a one-dimensional Fourier transform on the complex data not phase-encoded, and a correction unit50, 51configured to correct for a non-uniformity of static magnetic field caused during the dynamic scanning, depending upon the phase difference.
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The Mathworks, Inc. “Image Processing Toolbox For Use with MATLAB User's Guide, Version 2”, Jan. 1999.
Kassai Yoshimori
Nozaki Seiji
Kabushiki Kaisha Toshiba
Nixon & Vanderhye P.C.
Shrivastav Brij
Toshiba Medical Systems Corporation
Vaughn Megann E
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