Skip to main content

Table 2 Lasting alterations in baseline pressure of Codman sensors following ESD

From: The baseline pressure of intracranial pressure (ICP) sensors can be altered by electrostatic discharges

ICP Sensor

Baseline pressure (mmHg)

Codman

SensorID

Before

After

Maximum change 1

Microsensor

1

-0.7

-13.3

-12.6

"

2

0.2

13.4

13.2

"

3

-1.5

-9.5

-8

"

4

1.7

-24.4

-26.1

"

5

-0.02

-1.2

-1.18

"

6

-0.2

-5

-4.8

"

7

-0.2

-17.7

-17.5

"

8

-0.6

8.7

9.3

"

9

11.5

3.8

-7.7

"

20

0.5

9.5

9

"

36

0

4.8

4.8

"

37

8.8

-5.3

-14.1

"

38

0

23.2

23.2

"

39

-0.7

2.8

3.5

"

40

0.4

40

39.6

"

41

0

16

16

"

42

-6.3

-26

-19.7

"

43

1.8

13.1

11.3

"

44

-9.3

-0.1

9.2

"

45

-4.3

0.02

4.32

"

49

-12.2

-23.1

-10.9

"

50

-0.1

-15.9

-15.8

"

51

-15.3

-0.8

14.5

"

52

4.9

12.5

7.6

"

53

-0.4

-8.6

-8.2

  1. 1Change in baseline pressure ≥ 2 mmHg (absolute value) is highlighted.