Table 6.

Scattering coefficient parameters, scattering anisotropy, and refractive index of breast tissues and lesion.

Medium	${{\mu }_s}^{\prime }({\lambda }_{\mathrm{ref}})$ (${\mathrm{mm}}^{-1}$)	$b$	$g$	$n$
Fat/ligament/TDLU/duct	0.8361	0.61761	0.9862	1.4463
Glandular	1.0664	0.5264	0.9662	1.3663
Skin/nipple	(3.72, 4.78)65,66	(1.39, 2.453)65,66	0.6567	1.3768
Artery/vein	(2.2, 2.295)69,70	(0.66, 0.872)69,70	0.97671	1.3572
VTC/necrotic core	(2, 2.07)61,62	(0.725, 1.487)61,62	0.95562	1.3973

A reference wavelength (${\lambda }_{\mathrm{ref}}$) is 500 nm.