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Table 2 Summary of runs-test results and totaled AIC, BIC, and MSEP scores for compartment model fits to all 30 whole tumor FMISO TACs. Lowest totaled AIC, BIC, and MSEP scores are underlined, indicating the best model according to those measures

From: Whole tumor kinetics analysis of 18F-fluoromisonidazole dynamic PET scans of non-small cell lung cancer patients, and correlations with perfusion CT blood flow

Model

2C3K

2C4K

3C5K

3C6K

4C7K

4C8K

Runs-test passes from fits to all 30 TACs

 Runs

0

6

25

26

30

30

Information criteria and cross-validation scores summed for all TACs

 AIC

13,970

8600

1544

1554

1557

1644

 BIC

14,174

8836

1813

1840

1850

1945

 MSEP

219

131

24.6

26.9

24.8

27.9

Numbers of TACs for which each model has the lowest scores

 AIC

0

0

21

3

6

0

 BIC

0

0

22

3

5

0

 MSEP

0

0

24

3

3

0