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Table 2 Comparison of preoperative and postoperative CTP (CBF, ml·100 g− 1·min− 1; CBV, ml·100 g− 1; TTP, s; MTT, s)

From: Medium- and long-term effects of endovascular treatments for severely stenotic basilar arteries supported by multimodal imaging

Time

CBF

CBV

TTP

MTT

Preoperative

52.86 ± 9.03

30.78 ± 4.39

13.12 ± 2.59

7.11 ± 1.48

Postoperative

59.67 ± 8.14

31.99 ± 3.71

10.85 ± 2.31

4.75 ± 0.81

T-value

−2.422

0.159

6.667

1.621

P-value

0.023

0.811

0

0.014