title: Modified Fourier reconstruction method using shifted transform samples.
authors.affiliation: Department of Radiology, University of Pennsylvania, Philadelphia.
authors.forename: W K
authors.initials: WK
authors.lastname: Cheung
authors.forename: R M
authors.initials: RM
authors.lastname: Lewitt
mesh_terms: D005583:Fourier Analysis; D006801:Humans; D007091:Image Processing, Computer-Assisted / Q000379:methods*; D008961:Models, Structural