Table 2.
Count of average observer ratings for the five visualization tasks.
| Score | Cortical Bone |
Trabecular Bone |
Joint Space | Patellar Tendon |
Artifacts | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| O | M | O | M | O | M | O | M | O | M | |
| 1:very poor |
3 | 1 | 4 | 1 | 3 | 1 | 2 | 1 | 3 | 1 |
| 1.17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1.67 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1.83 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2: Poor | 5 | 1 | 6 | 1 | 4 | 1 | 4 | 1 | 7 | 1 |
| 2.17 | 0 | 0 | 5 | 0 | 5 | 0 | 5 | 1 | 5 | 0 |
| 2.33 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 2.5 | 4 | 2 | 3 | 2 | 4 | 2 | 3 | 3 | 4 | 1 |
| 2.67 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 |
| 2.83 | 3 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 |
| 3 : Fair | 4 | 5 | 5 | 5 | 7 | 6 | 6 | 8 | 3 | 5 |
| 3.17 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 |
| 3.33 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3.5 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 2 | 0 | 1 |
| 3.67 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3.83 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 0 |
| 4: Good | 1 | 7 | 0 | 9 | 0 | 9 | 0 | 5 | 0 | 13 |
| 4.17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 4.33 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 4.5 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 |
| 4.67 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| 4.83 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 5:Excellent | 0 | 4 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
O: Original
M: Motion compensated