A carregar...
Local and global 3D noise power spectrum in cone-beam CT system with FDK reconstruction
Purpose: The authors examine the nonstationary noise behavior of a cone-beam CT system with FDK reconstruction. Methods: To investigate the nonstationary noise behavior, an analytical expression for the NPS of local volumes and an entire volume was derived and quantitatively compared to the NPS esti...
Na minha lista:
| Main Authors: | , |
|---|---|
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
American Association of Physicists in Medicine
2011
|
| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3078160/ https://ncbi.nlm.nih.gov/pubmed/21626945 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.3556590 |
| Tags: |
Adicionar Tag
Sem tags, seja o primeiro a adicionar uma tag!
|