title: Unification of the inverse radon transform in odd and even dimensions.
abstract: It is well known that the inverse radon transform exists in two forms for odd and even dimension functions, respectively. This note shows that these formulas become zero when the dimension requirement is violated, which results in a simple unified formula for the inverse radon transform of arbitrary dimensions.
authors.affiliation: Dept. of Electr. & Comput. Eng., Illinois Univ., Urbana, IL.
authors.forename: Z P
authors.initials: ZP
authors.lastname: Liang