Ontology highlight
ABSTRACT:
SUBMITTER: Weller DS
PROVIDER: S-EPMC6102097 | biostudies-literature | 2018 Oct
REPOSITORIES: biostudies-literature
Weller Daniel S DS Salerno Michael M Meyer Craig H CH
Magnetic resonance imaging 20180620
This paper describes an adaptive approach to regularizing model-based reconstructions in magnetic resonance imaging to account for local structure or image content. In conjunction with common models like wavelet and total variation sparsity, this content-aware regularization avoids oversmoothing or compromising image features while suppressing noise and incoherent aliasing from accelerated imaging. To evaluate this regularization approach, the experiments reconstruct images from single- and mult ...[more]