Fast and Robust Reconstruction for Fluorescence Molecular Tomography via Regularization

Table 2

Quantitative results in single target reconstruction experiment.

Methods	LE (mm)	Recon. FY (mm^−1)	NRMSE (%)	PNZ (%)	Time (s)
DCA-	0.436	0.039	19	1.15	1.32
IRLS-	0.668	0.032	29	1.86	1.67
IVTCG-	1.279	0.005	67	2.47	31.74
Tikhonov-	2.169	0.004	79	11.96	21.96
OMP	1.135	0.004	63	9.83	1.21