Dynamic 3D MRI data sampling

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United States of America Patent

PATENT NO 10203392
APP PUB NO 20160274201A1
SERIAL NO

15075716

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Abstract

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A magnetic resonance imaging system may include: a magnet; gradient coils; an RF pulse transmitter; an RF receiver that receives MR signals from tissue that has been exposed to RF pulses from the RF pulse generator, gradient fields from the gradient coils, and a magnetic field from the magnet; a system controller that controls the magnet, gradient coils, RF pulse transmitter, and RF receiver so as to generate data representative of at least a portion of the composition of an object, including controlling the gradient coils and RF receiver so as to cause MRI data to be acquired that includes information about at least one attribute of the object at different points in time and that represents an incomplete sample of a portion of k-space that is a Fourier transform of the object; and a data processing system that generates one or more images of at least a portion of the object based on the MRI data.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSITY OF SOUTHERN CALIFORNIA1150 SOUTH OLIVE STREET SUITE 2300 LOS ANGELES CA 90015

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guo, Yi Los Angeles, US 236 1263
Lebel, Robert Marc Calgary, CA 19 74
Nayak, Krishna S Long Beach, US 19 343
Zhu, Yinghua Fremont, US 8 23

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