Table 2. Quantitative imaging quality metrics for numerical simulation with six targets using different X-ray beams.

	Diameter (mm)/TSE	CtCD (mm)/CDE	DICE
Single parallel beam	0.3112/55.62%	0.4177/4.44%	58.04%
Single conical beam	0.2663/33.14%	0.4032/0.81%	71.6%
Four parallel beams	0.372/86%	0.372/7%	51.98%
Four conical beams	0.3165/58.25%	0.3755/6.13%	65.25%