On Radon-type inverse problems

Pierre Marechal
Simon Fraser University/CECM
Vancouver Hospital/Medical Imaging Research Group
marechal@cecm.sfu.ca

ABSTRACT. We propose some reflexions on Radon-type inverse problems and there regularization in the case of poor angular sampling. The analogy with Fourier-type inverse problems will be stressed, and applications to computed tomography will be presented.


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