Table 1.

Reflectance parameters measured from tissue phantoms. The uncertainty of each parameter is the standard deviation of values measured from all 441 pixels on the phantom. Phantoms labeled (a), (b), and (c) are included in Fig. 2.

Intralipid mass concentration	Hemoglobin concentration (mg/mL)	cHb(mg/mL)	A(λ0= 700nm)	B (λ in nm)
1% (c)	0.5	0.53±0.01	1.13±0.01	0.99±0.02
1%	1.0	0.96±0.01	1.13±0.01	1.00±0.02
1%	1.5	1.56±0.03	1.11±0.01	1.02±0.02
2%	0.5	0.55±0.01	1.90±0.02	1.32±0.04
2% (b)	1.0	1.04±0.01	1.86±0.02	1.36±0.04
2%	1.5	1.49±0.01	1.86±0.02	1.40±0.04
3%	0.5	0.53±0.01	2.67±0.04	1.38±0.04
3%	1.0	1.05±0.01	2.63±0.04	1.45±0.04
3% (a)	1.5	1.50±0.01	2.61±0.03	1.48±0.04