Table 1.

Range of parameters in numerical simulations.

	Cuboid size $(x\mathrm{m}\mathrm{m}\times y\mathrm{m}\mathrm{m}\times z\mathrm{m}\mathrm{m})$	${\mu }_a$ $(\mathrm{c}{\mathrm{m}}^{-1})$	${\mu }_s^{\text{'}}$ $(\mathrm{c}{\mathrm{m}}^{-1})$	Refractive index $n$
Ambient medium	$(50\times 50\times 50)$	$0.0$	0.00	1.00
Scattering medium	$(50\times 50\times 50)$	$0.01-0.05$	$5-35$	1.33
Transducer medium	$(30\times 20\times 30)$	1000.0	1000.0	1.49