Table 4.
Parameters | Group A (ECG triggered) | Group B (non-triggered) | Differences in % | Group A vs Group B (p-level) |
---|---|---|---|---|
Scan range (mm) | 778.69 ± 95.30 | 765.63 ± 137.19 | −1.7 | n.s. |
DLP (mGy × cm) | 658.53 ± 124.26 | 602.93 ± 118.62 | −8.45 | n.s. |
ED (mSv) | 11.19 ± 2.11 | 10.24 ± 2.01 | −8.45 | n.s. |
DLP, dose–length product; ECG, electrocardiographic; ED, effective dose; n.s., not significant.