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The triple-phase acquisitions captured the early or late arterial phases more frequently than did the single-phase acquisition (p = 0.006)
| Angiographic phase | Early arterial phase | Late arterial phase | Portal venous phase | Early or late arterial phase | |
|---|---|---|---|---|---|
| Single-phase | 9 (12%) | 42 (58%) | 21 (29%) | 1 (1%) | 63/73 = 86% |
| Triple-phase | 41 (48%) | 79 (93%) | 70 (82%) | 9 (11%) | 84/85 = 99% |
