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Table 1 Effective and hydraulic sinus diameters

From: The relationship between cerebral blood flow and venous sinus pressure: can hyperemia induce idiopathic intracranial hypertension?

Patient

SSS \({\varvec{D}}_{\varvec{h}}\) (mm)

TS \({\varvec{D}}_{\varvec{e}}\) (mm)

PSS \({\varvec{D}}_{\varvec{e}}\) (mm)

DSS \({\varvec{D}}_{\varvec{e}}\) (mm)

1

5.62

6.55

8.30

6.37

2

5.29

4.79

7.84

8.64

3

4.99

5.43

6.34

7.53

4

5.41

7.81

8.11

12.24

5

6.13

6.84

8.28

6.28

Average

5.49

6.28

7.77

8.21

SD

0.43

1.19

0.82

2.45

  1. DSS De Distal Sigmoid Sinus Effective Diameter, mm Millimeters, PSS De Proximal Sigmoid Sinus Effective Diameter, SD Standard Deviation, SSS Dh Superior Sagittal Sinus Hydraulic Diameter, TS De Transverse Sinus Effective Diameter
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Fluids and Barriers of the CNS

ISSN: 2045-8118