Table 1 Comparison of the displacement of the centroid of the heart and its substructures under three respiratory states

1.86 ± 0.60

1.03 ± 0.33

2.81 ± 1.17

1.79 ± 0.58

1.07 ± 0.38

3.31 ± 0.77

1.38 ± 0.45

1.02 ± 0.54

3.08 ± 1.14

1.19 ± 0.54

0.64 ± 0.28

2.21 ± 1.05

1.40 ± 0.51

0.68 ± 0.28

2.31 ± 0.89

0.94 ± 0.42

0.86 ± 0.52

2.26 ± 0.87

2.99 ± 1.01

4.61 ± 1.02

3.41 ± 1.00

3.11 ± 0.66

4.73 ± 0.92

3.38 ± 1.13

2.36 ± 1.41

4.08 ± 1.00

3.41 ± 1.40

2.63 ± 1.16

7.1 ± 2.32

4.15 ± 1.17

2.91 ± 0.98

7.12 ± 2.00

4.16 ± 1.35

2.79 ± 0.87

6.77 ± 2.11

3.74 ± 1.35

7.96 ± 2.41

4.68 ± 1.22

4.67 ± 1.28

6.97 ± 2.67

3.92 ± 1.36

5.04 ± 1.93

5.87 ± 1.70

3.76 ± 1.36

4.60 ± 1.73

11.69 ± 3.42

7.65 ± 2.63

6.02 ± 1.49

10.73 ± 3.5

6.97 ± 2.12

5.98 ± 2.80

8.22 ± 3.30

5.09 ± 1.76

5.62 ± 1.67

5.50 ± 1.75

4.28 ± 0.96

4.13 ± 1.62

4.61 ± 1.59

4.16 ± 1.04

4.76 ± 1.73

3.52 ± 1.70

3.62 ± 1.22

4.54 ± 1.40

3.56 ± 1.14

6.43 ± 1.61

6.42 ± 2.28

3.29 ± 1.05

6.87 ± 1.51

6.63 ± 2.63

3.03 ± 1.08

4.82 ± 1.96

6.12 ± 2.15

5.44 ± 3.72

11.53 ± 6.28

11.81 ± 2.26

5.37 ± 1.86

12.57 ± 6.24

13.18 ± 3.95

4.42 ± 2.00

11.72 ± 5.36

13.54 ± 5.16

8.29 ± 3.73

9.43 ± 3.60

14.38 ± 4.65

7.61 ± 3.54

8.52 ± 3.21

11.86 ± 4.31

5.75 ± 2.13

8.00 ± 3.91

11.13 ± 3.56