Cargando…
Improved total variation minimization method for few-view computed tomography image reconstruction
BACKGROUND: Due to the harmful radiation dose effects for patients, minimizing the x-ray exposure risk has been an area of active research in medical computed tomography (CT) imaging. In CT, reducing the number of projection views is an effective means for reducing dose. The use of fewer projection...
| Autores principales: | , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2014
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4053583/ https://www.ncbi.nlm.nih.gov/pubmed/24903155 http://dx.doi.org/10.1186/1475-925X-13-70 |