Image restoration from non-uniform magnetic field influence for direct Fourier NMR imaging
- 1 January 1984
- journal article
- research article
- Published by IOP Publishing in Physics in Medicine & Biology
- Vol. 29 (1) , 15-24
- https://doi.org/10.1088/0031-9155/29/1/002
Abstract
A new technique is proposed for NMR image restoration from the influence of main magnetic field non-uniformities. This technique is applicable to direct Fourier NMR imaging. The mathematical basis and details of this technique are fully described. Modification to include image restoration from non-linear field gradient influence is also presented. Computer simulation demonstrates the effectiveness of this technique for both Fourier zeugmatography and spin-warp imaging.This publication has 5 references indexed in Scilit:
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- Instrumentation for NMR spin-warp imagingJournal of Physics E: Scientific Instruments, 1982
- Spin warp NMR imaging and applications to human whole-body imagingPhysics in Medicine & Biology, 1980
- NMR imaging: image recovery under magnetic fields with large non-uniformitiesJournal of Physics E: Scientific Instruments, 1978
- NMR Fourier zeugmatographyJournal of Magnetic Resonance (1969), 1975