Skip to main content

Table 5 Differences in mean wave rise time (MWRT) between simultaneous ICP signals

From: Simultaneous monitoring of static and dynamic intracranial pressure parameters from two separate sensors in patients with cerebral bleeds: comparison of findings

PatID

MWRT (sec; average + std)

Percentage of 6-s time windows with difference in MWRT:

 

Signal 1

Signal 2

> 0.1 s

> 0.2 s

Category A

1

0.27 + 0.04

0.27 + 0.04

-

-

2

0.21 + 0.02

0.21 + 0.02

-

-

3

0.14 + 0.04

0.14 + 0.03

1

-

4

0.18 + 0.05

0.18 + 0.05

-

-

5

0.28 + 0.06

0.28 + 0.05

-

-

Category B

6

0.29 + 0.04

0.24 + 0.04

13

-

7

0.25 + 0.02

0.25 + 0.04

2

-

8

0.23 + 0.02

0.21 + 0.03

2

-

9

0.14 + 0.04

0.14 + 0.04

3

1

10

0.28 + 0.03

0.24 + 0.06

14

-

Category C

11

0.26 + 0.05

0.28 + 0.02

9

-

12

0.33 + 0.13

0.23 + 0.09

45

17

13

0.36 + 0.06

0.45 + 0.12

50

20

14

0.33 + 0.09

0.39 + 0.10

25

7

15

0.22 + 14.3

0.22 + 14.3

8

1

16

0.12 + 0.01

0.12 + 0.01

-

-

17

0.24 + 0.05

0.25 + 0.03

7

-

  1. MWRT: mean wave rise time.