2D PARTIALLY PARALLEL IMAGING WITH K-SPACE SURROUNDING NEIGHBORS BASED DATA RECONSTRUCTION

摘要

Embodiments of the present invention relate to a Surrounding Neighbors based Autocalibrating Partial Parallel Imaging (SNAPPI) approach to MRI reconstruction. Several 2D PPI reconstruction methods may be provided by applying SNAPPI to recover the partially skipped k-space data along two PE directions separately or non-separately, in k-space or in the hybrid k- space and image-space.