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Table 5 Correlation coefficients (CC) after rigid and elastic registration.

From: Validation of an elastic registration technique to estimate anatomical lung modification in Non-Small-Cell Lung Cancer Tomotherapy

 

patient and session

mean ± SD

 

1/1

1/2

1/3

2/1

2/2

2/3

3/1

3/2

3/3

4/1

4/2

4/3

5/1

5/2

5/3

 

rigid

0.92

0.91

0.88

0.97

0.97

0.96

0.90

0.96

0.90

0.92

0.92

0.86

0.95

0.96

0.94

0.93 ± 0.03

elastic

0.98

0.98

0.98

0.99

0.99

0.98

0.98

0.98

0.97

0.98

0.97

0.97

0.98

0.98

0.97

0.98 ± 0.01