Table 1. Optical properties of the phantom of DOT simulation.

Tissue	µa(mm−1)	µs(mm−1)	g	n
Surface	0.004	20.13	0.94	1.37
Lung	0.196	36.23	0.94	1.37
Kidney	0.066	16.09	0.86	1.37
Heart	0.059	6.42	0.85	1.37
Stomach	0.011	17.96	0.92	1.37
Liver	0.035	6.78	0.9	1.37
Solid tumor	0.55	29.5	0.9	1.37