Image reconstruction from radially incomplete spherical Radon data

Image Reconstruction from Incomplete Data

Image Reconstruction from Incomplete Data

image reconstruction from incomplete data

0

Image Reconstruction from Radially Acquired Data using Multipolar Encoding Fields

Introduction: Recently, it has been shown that conventional imaging techniques are applicable, when strongly nonlinear and non-bijective encoding fields (SEMs) are used for gradient encoding. Only minor design modifications to existing MR sequences are required [1]. In a basic implementation of PatLoc imaging [2] such fields are applied in place of the conventional linearly varying gradient fie...

Kernel-based Image Reconstruction from Scattered Radon Data

Computerized tomography requires suitable numerical methods for the approximation of a bivariate function f from a finite set of discrete Radon data, each of whose data samples represents one line integral of f . In standard reconstruction methods, specific assumptions concerning the geometry of the Radon lines are usually made. In relevant applications of image reconstruction, however, such as...