An MRI imaging sequence based on reconstruction by orthogonal polynomials

Abstract

This MRI sequence is based on a spin echo radial sequence. The radial gradient is an arcsine shape rather than a linear gradient. The resulting phase evolution leads to a nonlinear Fourier transform of the magnetic dipole density. Elementary signal processing operations on the FID signal result in input to the circular harmonic transform reconstruction… (More)

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@article{Hawkins2003AnMI, title={An MRI imaging sequence based on reconstruction by orthogonal polynomials}, author={W. Lincoln Hawkins}, journal={2003 IEEE Nuclear Science Symposium. Conference Record (IEEE Cat. No.03CH37515)}, year={2003}, volume={4}, pages={2722-2726 Vol.4} }