K^trans model

rBV in function

VIF source

VIF ROI

rBV model

VIF source

VIF ROI

Tofts

fitted

tumor

0.47

Patlak

S₀

vene

0.61

Tofts

fix

tumor

0.51

Gauss area

vene

0.71

Tofts

fitted

vene

0.58

Gauss peak

vene

0.80

Tofts

fix

vene

0.76

Patlak

tumor

0.82

Tofts

fitted

artery

0.81

Tofts

tumor

0.85

Tofts

fitted

S₀

vene

1.16

Tofts

vene

0.93

Tofts

fix

artery

1.17

Patlak

artery

0.97

Patlak

fitted

S₀

vene

1.17

Gauss area

vene

1.20

Patlak

fix

tumor

1.47

Tofts

S₀

vene

1.28

Tofts

fix

S₀

vene

1.69

Tofts

artery

1.43

Tofts

fix

S₀

artery

1.84

GVF peak

vene

1.43

Tofts

fitted

S₀

artery

2.21

Patlak

vene

1.47

Patlak

fix

artery

2.30

Tofts

S₀

artery

2.97

Patlak

fitted

vene

2.60

Patlak

S₀

artery

3.36

Patlak

fitted

tumor

2.68

Patlak

fitted

artery

2.87

Patlak

fix

vene

3.93

Patlak

fix

S₀

vene

4.02

Patlak

fitted

S₀

artery

4.41

Patlak

fix

S₀

artery

4.67