Table 1.

RMSE between the estimated GM CBF and true values in Simulation 1 using different methods (unit: mL/100 g/min)

	Noise: 5	Noise:10	Noise: 15
LR	3.5621	3.6076	3.6243
sEM	3.8028	4.2388	4.8365
sEM-LR	1.4603	2.4051	3.4356