Summary of image-reconstruction subgroups and statistical analysis
| Clinical CT Datasets | Statistical Analysis for GM-SNR, WM-SNR, and GM-WM CNR | ||
|---|---|---|---|
| Protocol | Image Reconstruction | ||
| Routine dose (n = 50) | 100% FBP | Control group | Dunnett multiple comparison test |
| Reduced dose (n = 100) | 100% FBP | Repeated-measures ANOVA | |
| 80% FBP + 20% ASIR | |||
| 60% FBP + 40% ASIR | |||
| 40% FBP + 60% ASIR | |||
| 20% FBP + 80% ASIR | |||
| 100% ASIR | |||