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Table 2 Mean CBF, rCBV and MTT values by three observers in two groups of patients

From: Reliability of dynamic susceptibility contrast perfusion metrics in pre- and post-treatment glioma

 

CBF

(mL/100 g/min)

CBV

(mL/100 g)

MTT

(sec)

Pre-treatment group

 Mean

70,45

4,03

3,54

 Median

66,83

3,11

2,90

 Std. Deviation

26,16

2,16

2,05

 Range

97,74

14,35

13,28

 Minimum

22,26

1,51

1,36

 Maximum

120,00

15,85

14,64

Post-treatment group

 Mean

52,39

2,92

3,51

 Median

47,92

2,17

3,19

 Std. Deviation

27,38

1,84

1,59

 Range

110,54

7,46

10,08

 Minimum

9,46

0,39

1,39

 Maximum

120,00

7,85

11,47

  1. CBV Cerebral blood volume, ICC Intraclass correlation coefficient, CBF Cerebral blood flow, TTP Time-to-peak