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Results of Five Needle Placement Trials
| Trial | Total Error | Tip-Mag. Target | Tip-Opt. : Target | Tip Opt. Mag. | Target Sh |
|---|---|---|---|---|---|
|
| |||||
| mm | mm | mm | mm | mm | |
| 1 | 3.2 | 2.1 | 1.2 | 2.8 | 2.0 |
| 2 | 2.5 | 2.4 | 1.8 | 2.8 | 0.4 |
| 3 | 3.1 | 2.4 | 1.3 | 2.5 | 1.0 |
| 4 | 2.2 | 2.9 | 0.7 | 2.6 | 1.1 |
| 5 | 3.7 | 1.9 | 1.2 | 2.4 | 2.0 |
| Average | 2.94 | 2.34 | 1.24 | 2.62 | 1.30 |
