Interobserver Agreement Scores
| Proportional agreement | ||||
| Reconstruction method | Complete agreement | Overall | Positive agreement | Negative agreement |
| 4 mm | 14/24 (58.3%) | 78.5% (69.8%–85.7%) | 83.6% (73.2%–91.1%) | 68.7% (51.9%–82.5%) |
| 4 mm+PSF | 16/24 (66.7%) | 82.6% (74.4%–89.1%) | 86.8% (77.0%–93.5%) | 74.7% (58.4%–87.2%) |
| 2 mm | 16/24 (66.7%) | 82.6% (74.4%–89.1%) | 88.3% (79.4%–94.3%) | 66.7% (47.1%–82.8%) |
| 2 mm+PSF | 18/24 (75.0%) | 84.7% (76.8%–90.8%) | 89.8% (81.4%–95.3%) | 69.4% (49.5%–85.2%) |
Data are for equal interpretation (either positive or negative) of scan by all 4 readers. Data in parentheses are 95% CIs.