Table 2.
Statistics of automata polling to correctly classify videocapsule data
| Sensitivity | 1st | 2nd | 3rd | 4th | All locations |
| Sensitivity | |||||
| Texture | 88.9 | 88.9 | 55.6 | 77.8 | 77.8 |
| Subband | 55.6 | 50.0 | 42.9 | 83.3 | 56.7 |
| Motility | 42.9 | 100.0 | 50.0 | 37.5 | 84.2 |
| Volume | 44.4 | 77.8 | 55.6 | 44.4 | 55.6 |
| Basis | 100.0 | 100.0 | 75.0 | 100.0 | 93.3 |
| Specificity | |||||
| Texture | 0.0 | 42.9 | 71.4 | 71.4 | 46.4 |
| Subband | 80.0 | 83.3 | 71.4 | 71.4 | 76.0 |
| Motility | 100.0 | 25.0 | 83.3 | 60.0 | 64.7 |
| Volume | 71.4 | 85.7 | 85.7 | 71.4 | 78.6 |
| Basis | 0.0 | 33.3 | 100.0 | 40.0 | 27.8 |
| Accuracy | |||||
| Texture | 50.0 | 68.8 | 62.5 | 75.0 | 64.1 |
| Subband | 64.3 | 64.3 | 57.1 | 76.9 | 65.4 |
| Motility | 55.6 | 70.0 | 64.3 | 46.2 | 58.7 |
| Volume | 56.3 | 81.3 | 68.8 | 56.3 | 64.1 |
| Basis | 50.0 | 80.0 | 81.8 | 76.9 | 70.8 |
| Overall | |||||
| Sensitivity | 88.9 | 88.9 | 66.7 | 100.0 | 83.9 |
| Specificity | 85.7 | 100.0 | 100.0 | 85.7 | 92.9 |
| Accuracy | 87.5 | 93.8 | 81.3 | 90.9 | 88.1 |
The sensitivity, specificity, and accuracy of the method at locations, and for all locations combined, separated by the measurement type (texture, subband coding, motility, volumetric analysis, and reconstruction using basis vectors.