Table 1 Mean, standard deviation (SD) and coefficient of variation (COV) MRI measures (MWF, T1w/T2w, FA, AD, RD, MD) for all 25 brain structures.

From: Comparisons between multi-component myelin water fraction, T1w/T2w ratio, and diffusion tensor imaging measures in healthy human brain structures

Structure

MWF (%)

T1w/T2w

FA

AD ×10−3 (mm2/s)

RD ×10−3 (mm2/s)

MD ×10−3 (mm2/s)

Mean ± SD

COV

Mean ± SD

COV

Mean ± SD

COV

Mean ± SD

COV

Mean ± SD

COV

Mean

COV

ACR

7.12 ± 1.35

18.95

0.90 ± 0.12

13.67

0.41 ± 0.03

7.30

1.23 ± 0.03

2.76

0.64 ± 0.13

20.26

0.82 ± 0.02

2.82

ALIC

11.42 ± 2.15

18.80

0.70 ± 0.09

12.34

0.49 ± 0.05

10.02

1.21 ± 0.05

4.28

0.53 ± 0.09

16.74

0.75 ± 0.02

3.12

BCC

9.61 ± 1.70

17.66

0.95 ± 0.13

13.32

0.59 ± 0.04

7.22

1.79 ± 0.11

6.00

0.62 ± 0.13

20.88

1.02 ± 0.07

6.64

CP

18.56 ± 1.92

10.33

0.99 ± 0.13

12.86

0.60 ± 0.03

5.38

1.77 ± 0.08

4.56

0.65 ± 0.14

20.99

1.02 ± 0.07

7.23

EC

5.30 ± 1.39

26.22

0.87 ± 0.11

12.54

0.38 ± 0.02

4.64

1.13 ± 0.02

2.19

0.64 ± 0.13

19.79

0.79 ± 0.02

2.48

GCC

9.59 ± 1.83

19.12

0.79 ± 0.11

14.04

0.65 ± 0.04

5.81

1.69 ± 0.08

4.50

0.51 ± 0.09

18.01

0.89 ± 0.03

3.82

IFO

3.88 ± 1.25

32.16

0.80 ± 0.12

15.50

0.44 ± 0.03

7.82

1.28 ± 0.04

3.00

0.62 ± 0.12

20.02

0.82 ± 0.02

2.42

PCR

10.27 ± 1.79

17.43

1.09 ± 0.15

13.49

0.42 ± 0.03

6.83

1.21 ± 0.05

4.20

0.64 ± 0.14

21.39

0.81 ± 0.03

3.49

PLIC

16.04 ± 1.36

8.49

1.05 ± 0.14

13.57

0.58 ± 0.03

4.51

1.32 ± 0.05

3.53

0.47 ± 0.09

18.14

0.75 ± 0.02

3.12

PTR

10.97 ± 1.37

12.51

0.90 ± 0.13

14.30

0.52 ± 0.3

4.90

1.47 ± 0.04

2.56

0.63 ± 0.14

21.57

0.89 ± 0.04

4.57

RLIC

10.95 ± 1.38

12.62

1.05 ± 0.16

15.47

0.52 ± 0.02

4.10

1.37 ± 0.04

2.86

0.57 ± 0.11

18.64

0.82 ± 0.02

2.68

SCC

11.81 ± 1.38

11.71

0.78 ± 0.12

14.99

0.61 ± 0.03

5.64

1.81 ± 0.08

4.62

0.64 ± 0.14

21.61

1.02 ± 0.07

6.77

SCR

11.16 ± 1.59

14.24

1.04 ± 0.13

12.89

0.42 ± 0.02

4.35

1.13 ± 0.03

2.76

0.59 ± 0.11

19.13

0.76 ± 0.02

2.89

SFO

8.81 ± 1.65

18.73

0.78 ± 0.14

17.76

0.28 ± 0.07

26.45

1.00 ± 0.08

8.27

0.65 ± 0.14

21.30

0.75 ± 0.05

7.05

SLF

10.75 ± 1.52

14.15

0.99 ± 0.14

13.88

0.42 ± 0.03

6.16

1.19 ± 0.02

1.98

0.62 ± 0.13

21.16

0.80 ± 0.02

2.67

ACC

4.53 ± 1.05

23.16

0.78 ± 0.11

14.81

0.17 ± 0.02

9.69

1.27 ± 0.07

5.89

1.02 ± 0.17

16.92

1.08 ± 0.08

7.06

Amyg

3.89 ± 1.31

33.66

0.62 ± 0.20

32.66

0.21 ± 0.02

9.49

1.07 ± 0.04

3.79

0.80 ± 0.15

19.33

0.88 ± 0.04

4.25

Caud

3.97 ± 1.19

29.94

0.79 ± 0.10

12.34

0.19 ± 0.02

9.83

1.12 ± 0.09

8.13

0.87 ± 0.16

17.88

0.95 ± 0.07

7.78

CGC

6.19 ± 1.11

17.92

0.93 ± 0.13

13.54

0.42 ± 0.05

11.06

1.25 ± 0.06

4.66

0.62 ± 0.12

19.62

0.82 ± 0.02

2.51

Hippo

3.98 ± 1.07

26.94

0.79 ± 0.15

18.69

0.18 ± 0.01

8.15

1.26 ± 0.07

5.42

0.98 ± 0.18

18.65

1.06 ± 0.06

5.61

INS

3.16 ± 0.64

20.32

0.96 ± 0.12

12.81

0.17 ± 0.02

8.91

1.47 ± 0.14

9.25

1.17 ± 0.21

18.26

1.23 ± 0.12

9.82

NucAcc

4.71 ± 1.43

30.46

0.59 ± 0.10

17.01

0.23 ± 0.03

12.84

1.03 ± 0.11

10.94

0.76 ± 0.15

19.46

0.83 ± 0.07

8.11

PCC

4.80 ± 1.10

22.83

0.87 ± 0.12

13.41

0.21 ± 0.02

10.37

1.18 ± 0.05

3.90

0.86 ± 0.16

18.80

0.95 ± 0.05

5.01

Put

7.28 ± 1.15

15.80

0.87 ± 0.11

13.11

0.24 ± 0.02

9.21

0.94 ± 0.03

2.82

0.66 ± 0.12

17.48

0.74 ± 0.02

2.35

Thal

7.82 ± 0.96

12.33

1.03 ± 0.15

14.11

0.33 ± 0.02

3.55

1.29 ± 0.06

5.01

0.81 ± 0.15

18.74

0.96 ± 0.06

5.66

  1. Note: Raw summary metrics (MWF, T1w/T2w ratio, FA, AD, RD, MD) – broken down for every participant and every ROI – have been made freely available in a supplementary spreadsheet accompanying this article.
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