Evaluation criterion | Excellent | Very good | Good | Fair | Poor |
---|---|---|---|---|---|
Visual effect | 10 | 3 | 2 | 0 | 0 |
Real-time interaction | 15 | 0 | 0 | 0 | 0 |
Bend effect of colonoscope | 3 | 5 | 7 | 0 | 0 |
Haptic experience of manipulation | 9 | 6 | 0 | 0 | 0 |
Translation experience of colonoscope | 12 | 3 | 0 | 0 | 0 |
Rotation experience of colonoscope | 11 | 4 | 0 | 0 | 0 |
Behavior in complex colonic curvatures | 10 | 5 | 0 | 0 | 0 |