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Magnetic fields mapping with the phase reference method
1Instituto de Física da Universidade de São Paulo, São Carlos, Brazil. tomasi@ifqsc.sc.usp.br
Magnetic Resonance Imaging
|January 15, 1999
Abstract:
A simple method for imaging the magnetic field produced by arbitrary current distributions is presented. The method is based on the use of a phase reference image and can be easily adapted to any standard magnetic resonance imaging scanner. Examples are given to application to gradient coil characterization and quantitative field measurements.