Degree of artifact | Motion artifact | Lipiodol-induced artifact | Catheter-induced artifact | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Angiography (no = 145) | CBCT (no = 106) | Angiography (no = 145) | CBCT (no = 106) | Angiography (no = 145) | CBCT (no = 106) | |||||||
No | % | No | % | No | % | No % | No | % | No | % | ||
Non | 94 | 64.8 | 40 | 37.7 | 110 | 75.9 | 8 | 7.5 | 130 | 89.7 | 8 | 7.5 |
(P value) | (< 0.001) | (< 0.001) | (< 0.0001) | |||||||||
Mild | 41 | 28.3 | 40 | 37.7 | 35 | 24.1 | 82 | 77.4 | 15 | 10.3 | 80 | 75.5 |
(P value) | (0.11) | (< 0.001) | (< 0.001) | |||||||||
Moderate | 9 | 6.2 | 20 | 18.9 | 0 | 0 | 8 | 7.5 | 0 | 0 | 16 | 15.1 |
(P value) | (< 0.001) | (< 0.001) | (< 0.001) | |||||||||
Severe | 1 | 0.7 | 6 | 5.7 | 0 | 0 | 8 | 7.5 | 0 | 0 | 4 | 3.8 |
(P value) | (0.02) | (< 0.001) | (< 0.02) |