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Procedure characteristics.
| RF N = 50 |
CB N = 50 |
P | |
|---|---|---|---|
| Procedure time, min (mean ± SD) | 191.8 ± 101.1 | 116.6 ± 39.8 | <0.001 |
| Fluoroscopy time, min (mean ± SD) | 24.2 ± 10.6 | 22.4 ± 11.7 | 0.422 |
| Dose area product μGy/m2, (mean ± SD) | 2976 ± 1812 | 9585 ± 5610 | <0.001 |
| Ablation time, sec (mean ± SD) | 2627 ± 745 | 1227 ± 141 | <0.001 |
