Table 2.
Statistics of maximum bed-mounting error analyzed for all markers.
| Maximum error(mm) | Mouse bed (Φ0.35 mm pinholes) | Rat bed (Φ1.0 mm pinholes) | |||
|---|---|---|---|---|---|
| Average | Maximum | Average | Maximum | ||
| CT | X | 0.0483 | 0.0777 | 0.1308 | 0.2066 |
| Y | 0.1095 | 0.1582 | 0.1074 | 0.1783 | |
| Z | 0.1169 | 0.1392 | 0.1627 | 0.2322 | |
| 3D | 0.1497 | 0.1901 | 0.2229 | 0.2697 | |
| 3 mountings, 5 markers | 4 mountings, 8 markers | ||||
|
| |||||
| SPECT | X | 0.0320 | 0.0500 | 0.0252 | 0.0541 |
| Y | 0.0489 | 0.0590 | 0.0410 | 0.0802 | |
| Z | 0.0459 | 0.0690 | 0.0260 | 0.0569 | |
| 3D | 0.0842 | 0.0947 | 0.0575 | 0.0979 | |
| 4 mountings, 5 markers | 4 mountings, 8 markers | ||||