Magnetic resonance system and method employing a digital squid

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United States of America Patent

PATENT NO 9618591
SERIAL NO

15017191

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Abstract

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A magnetic resonance system, comprising at least one SQUID, configured to receive a radio frequency electromagnetic signal, in a circuit configured to produce a pulsatile output having a minimum pulse frequency of at least 1 GHz which is analyzed in a processor with respect to a timebase, to generate a digital signal representing magnetic resonance information. The processor may comprise at least one rapid single flux quantum circuit. The magnetic resonance information may be image information. A plurality of SQUIDs may be provided, fed by a plurality of antennas in a spatial array, to provide parallel data acquisition. A broadband excitation may be provided to address a range of voxels per excitation cycle. The processor may digitally compensate for magnetic field inhomogeneities.

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Patent Owner(s)

  • HYPRES, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hitt, Richard E New Fairfield, US 6 187
Kadin, Alan M Princeton Junction, US 31 497
Radparvar, Masoud Yorktown Heights, US 6 108
Track, Elie K Stamford, US 5 63

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