Table 2 Relative errors on parameter estimates from fitting the validation datasets

From: MITK-ModelFit: A generic open-source framework for model fits and their exploration in medical imaging – design, implementation and application on the example of DCE-MRI

Mean Error [%]
Standard Tofts	K _trans		3.24
Standard Tofts	ν _e		0.38
extended Tofts	K _trans		7.01
	ν _p		22.06
	ν _e		5.95
2CXM	F _p	PS = 0 ml/min/100 ml푚푙	2.54
		PS = 5 ml/min/100 ml	1.99
		PS = 15 ml/min/100 ml	1.86
		PS = 0 ml/min/100 ml	10.55
	ν _p	PS = 5 ml/min/100 ml	1.83
	ν _p	PS = 15 ml/min/100 ml	2.87
	PS	PS = 5 ml/min/100 ml	3.05
	PS	PS = 15 ml/min/100 ml	2.69
	ν _e	PS = 5 ml/min/100 ml	3.22
	ν _e	PS = 15 ml/min/100 ml	2.48

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