M. Mahmoud (USA)
Magnetic Resonance Imaging, Non-parametric Image Restoration, Motion Artefacts.
: An algorithm to track and reduce the spa tial differences in MRI images due to physiological organ motions is proposed. The algorithm belongs to the class of non-parametric finite support image restoration techniques. The algorithm benefits from the known information about the image to be re stored and impose this knowledge alternatively in the image and Fourier domains. Simulation example has been used to illustrate the potentials of the proposed algorithm.
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