Results of qualitative evaluation of VOI CACT images from 3 independent observers
| Evaluating Details | Observer 1 | Observer 2 | Observer 3 | Cronbach α |
|---|---|---|---|---|
| Clinically useful information gained | 24/27, 88.9% | 24/27, 88.9% | 25/27, 92.6% | .810 |
| Determination of stent opening | 25/27, 92.6% | 19/27, 70.4% | 23/27, 85.2% | .628 |
| Determination of stent apposition | 23/27, 85.2% | 19/27, 70.4% | 21/27, 77.8% | .766 |
| Determination of stent position | 18/27, 66.7% | 18/27, 66.7% | 26/27, 96.3% | .601 |
| Good visualization of entire stent | 25/27, 92.6% | 21/27, 77.8% | 22/27, 81.5% | .734 |
| Good visualization of arteries of interest | 25/27, 92.6% | 17/27, 63.0% | 21/27, 77.8% | .761 |