In the context of helical cone-beam CT, Danielsson et al. discovered that for each point interior to the cylindrical surface containing a given helix, there is exactly one line segment passingâ€¦ (More)

The Papoulis Generalized Sampling Expansion (GSE) can be combined with Petersen-Middleton lattice sampling to obtain a GSE for n-dimensional bandlimited functions. Such expansions will be discussedâ€¦ (More)

The growth of the Jacobi polynomials P (k, ) n (1âˆ’ 2 2) is studied as n and k are simultaneously increased along lines in the kn plane with n integral. In particular, we apply a correction to aâ€¦ (More)