Magnetic resonance imaging with non-uniform fields
- 1 October 1986
- journal article
- Published by IOP Publishing in Physics in Medicine & Biology
- Vol. 31 (10) , 1091-1099
- https://doi.org/10.1088/0031-9155/31/10/002
Abstract
Various methods have been used to recover NMR images with non-uniform magnetic fields. The authors describe a new method which recovers the image, and an exact solution for the spatially dependent magnetic inhomogeneities from data obtained from commonly used direct Fourier transform pulse-gradient sequences, at a negligible cost of extra computation.Keywords
This publication has 4 references indexed in Scilit:
- A New Method of Measuring Static Field Distribution Using NMR ImagesIEEE Transactions on Nuclear Science, 1985
- Image restoration from non-uniform magnetic field influence for direct Fourier NMR imagingPhysics in Medicine & Biology, 1984
- Reconstructing NMR images under magnetic fields with large inhomogeneitiesJournal of Physics E: Scientific Instruments, 1982
- NMR imaging: image recovery under magnetic fields with large non-uniformitiesJournal of Physics E: Scientific Instruments, 1978