Truncated Total Least Squares Method with a Practical Truncation Parameter Choice Scheme for Bioluminescence Tomography Inverse Problem

Table 5

Reconstruction results in physical phantom experiment.

Recon. method	Regular. param.	RRE	Recon. source position (mm)	AE (mm)
Tik-GCV	0.00003	0.9513	(7.64,4.42,27.18)	3.71
TTLS-M	40	0.9015	(10.3,−1,19,25.50)	2.97
TTLS-I	45	0.8318	(9.86,1.00,28.39)	1.76