Cargando…
Tensor framelet based iterative image reconstruction algorithm for low-dose multislice helical CT
In this study, we investigate the feasibility of improving the imaging quality for low-dose multislice helical computed tomography (CT) via iterative reconstruction with tensor framelet (TF) regularization. TF based algorithm is a high-order generalization of isotropic total variation regularization...
Autores principales: | , , , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2019
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6329516/ https://www.ncbi.nlm.nih.gov/pubmed/30633760 http://dx.doi.org/10.1371/journal.pone.0210410 |