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Table 1 Descriptive statistics of measured organ displacement

From: An analysis of respiratory induced kidney motion on four-dimensional computed tomography and its implications for stereotactic kidney radiotherapy

Parameter

Organ displacement (cm)

 

Left kidney

Right kidney

Left diaphragm

Right diaphragm

Abdomen

Liver dome (PDF)

Mean

0.74

0.75

1.34

1.45

0.57

1.56

Standard Dev

0.44

0.40

0.50

0.55

0.25

0.53

Median

0.61

0.69

1.27

1.38

0.56

1.49

Minimum

0.10

0.11

0.27

0.45

0.00

0.74

Maximum

2.15

1.92

2.76

3.26

1.06

2.91

Interquartile range

0.45-0.98

0.49-0.97

1.07-1.56

1.08-1.77

0.41-0.74

1.17-1.85

90th percentile

1.33

1.30

2.12

2.21

0.98

2.33

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Radiation Oncology

ISSN: 1748-717X

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