Table 2 Image quality assessment
From: Feasibility study of emergency intervention for vascular injury outside the hospital
Quality level | Field intervention cabin | Cardiac catheterization lab | ||
|---|---|---|---|---|
Counts (n = 56) | Ratio (%) | Counts (n = 55) | Ratio (%) | |
I | 52 | 92.9 | 53 | 96.4 |
II | 4 | 7.1 | 2 | 3.6 |
III | 0 | 0 | 0 | 0 |