Accurate Coregistration between Ultra-High-Resolution Micro-SPECT and Circular Cone-Beam Micro-CT Scanners

Table 3

Average and maximum of deviation analyzed for different markers.

Deviation (mm)	Mouse bed (0.35 mm pinholes)		Rat bed (1.0 mm pinholes)
	Average	Maximum	Average
𝑋	0.0435	0.0736	0.2167	0.5594
𝑌	0.1044	0.1215	0.1400	0.2752
𝑍	0.1944	0.3317	0.2756	0.5273
3D	0.2394	0.3512	0.4190	0.6312
	5 markers		8 markers