Table 6 The parameters of DKI3b in HC group were compared in ROI position

Substantia nigra

MK

0.74 ± 0.34

0.76 ± 0.30

-0.245

0.808

AK

0.53 ± 0.25

0.59 ± 0.32

-0.271z

0.787

RK

0.75 ± 0.36

0.93 ± 0.35

-1.598

0.118

MD

0.37 ± 0.05

0.36 ± 0.05

0.607

0.548

FA

0.21 ± 0.07

0.20 ± 0.04

0.327

0.746

Red nucleus

MK

0.67 ± 0.41

0.78 ± 0.36

-0.839z

0.402

AK

0.54 ± 0.29

0.73 ± 0.40

-1.717

0.094

RK

0.80 ± 0.34

0.78 ± 0.36

-0.108z

0.914

MD

0.40 ± 0.07

0.40 ± 0.08

0.158

0.875

FA

0.19 ± 0.05

0.19 ± 0.04

0.352

0.726

Head of caudate nucleus

MK

0.60 ± 0.39

0.58 ± 0.39

0.186

0.854

AK

0.61 ± 0.35

0.55 ± 0.34

0.513

0.611

RK

0.78 ± 0.45

0.74 ± 0.46

0.223

0.824

MD

0.41 ± 0.08

0.43 ± 0.10

-0.567

0.574

FA

0.10 ± 0.03

0.09 ± 0.03

-0.568z

0.570

Putamen

MK

0.63 ± 0.30

0.55 ± 0.26

0.956

0.345

AK

0.59 ± 0.19

0.63 ± 0.22

-0.501

0.619

RK

0.66 ± 0.27

0.65 ± 0.26

0.105

0.917

MD

0.40 ± 0.10

0.42 ± 0.14

-0.974

0.330

FA

0.09 ± 0.03

0.08 ± 0.03

1.126

0.267

Thalamus

MK

0.67 ± 0.23

0.64 ± 0.22

0.373

0.711

AK

0.51 ± 0.21

0.62 ± 0.25

-1.409

0.167

RK

0.71 ± 0.18

0.64 ± 0.20

1.112

0.273

MD

0.41 ± 0.08

0.42 ± 0.07

-0.356

0.723

FA

0.15 ± 0.04

0.13 ± 0.03

1.322

0.194