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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
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
PS = 15 ml/min/100 ml 2.87
PS PS = 5 ml/min/100 ml 3.05
PS = 15 ml/min/100 ml 2.69
ν e PS = 5 ml/min/100 ml 3.22
PS = 15 ml/min/100 ml 2.48