Quarles & Brady
Method for measuring and compensating for spatially and temporally varying magnetic fields induced by eddy currents
 A calibration scan is used to acquire a test data set from which eddy currents induced by a test gradient pulse can be both spatially and temporally resolved. Compensation parameters are calculated and used to offset the measured eddy currents. 
General Electric Company
G
G01R
inventional
Xiaohong
Zhou