MOTION CORRECTED MAGNETIC RESONANCE IMAGING

Patent №

US 7,348,776

Granted

2008-03-25

Filed 2006

Owner

THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY

AI components

2

ml · vision

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

11469617

A method of correcting for motion in magnetic resonance images of an object detected by a plurality of signal receiver coils comprising the steps of acquiring a plurality of image signals with the plurality of receiver coils, determining motion between sequential image signals relative to a reference, applying rotation and translation to image signals to align image signals with the reference, determining altered coil sensitivities due to object movement during image signal acquisition, and employing parallel imaging reconstruction of the rotated and translated image signals using the altered coil sensitivities in order to compensate for undersampling in k-space.

Machine learningVisionG01R 33/5611G01R 33/56509G01R 33/5676

AI classification

Vision0.86
Machine learning0.79
AI hardware0.02
Speech0.00
Natural language0.00
Planning0.00
Knowledge representation0.00
Evolutionary computation0.00

Ownership

THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY

assignment · 181990377

Assignors

AKSOY, MURAT, LIU, CHUNLEI, NEWBOULD, REXFORD, BAMMER, ROLAND

On an employer assignment, the assignors are typically the inventors.

From the same owner

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