Summary of artifacts sizes for the aneurysm clips evaluated at 3T
| Clips/Feature | T1-SE | T1-SE | GRE | GRE |
|---|---|---|---|---|
| Codman Slim-Line Aneurysm Clip, straight; 25-blade length | ||||
| Signal-void size (mm2) | 457 | 222 | 1251 | 1351 |
| Imaging planea | Long axis | Short axis | Long axis | Short axis |
| Codman Slim-Line Aneurysm Graft Clip, 5-mm diameter × 5-mm width | ||||
| Signal-void size (mm2) | 785 | 608 | 1595 | 1576 |
| Imaging planea | Long axis | Short axis | Long axis | Short axis |
| Codman Slim-Line Aneurysm Clip, reinforing 30° angle, 6-mm × 18-mm | ||||
| Signal-void size (mm2) | 1062 | 553 | 2240 | 2034 |
| Imaging planea | Long axis | Short axis | Long axis | Short axis |
a Imaging plane relative to each aneurysm clip.