Wird geladen...
Image Noise Covariance Can be Adjusted by a Noise Weighted Filtered Backprojection Algorithm
It was believed that the noise covariance of an image reconstructed with the filtered backprojection (FBP) algorithm is anisotropic. This paper shows that the noise-weighted FBP algorithm is able to alter the noise covariance and make it approximately isotropic. For the noise-weighted FBP algorithm,...
Gespeichert in:
| Veröffentlicht in: | IEEE Trans Radiat Plasma Med Sci |
|---|---|
| 1. Verfasser: | |
| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
2019
|
| Schlagworte: | |
| Online Zugang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7120744/ https://ncbi.nlm.nih.gov/pubmed/32258855 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/trpms.2019.2900244 |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|