Table 1 Hounsfield unit values from nonenhanced CT in dural sinuses in patients (n = 103) not diagnosed with cerebral sinus venous thrombosis
Descriptive Statistics | Mean (SD) | Median (IQR) | Minimum | Maximum |
|---|---|---|---|---|
Hounsfield units in torcular herophili | 51.7 (4.4) | 52 .0 (48.0–55.0) | 40.0 | 60.0 |
Hounsfield units in superior sagittal sinus | 56.6 (4.7) | 57.0 (54.0–60.0) | 39.0 | 68.0 |
Hounsfield units in left sigmoid sinus | 58.5 (6.6) | 59.0 (55.0–64.0) | 40.0 | 69.0 |
Hounsfield units in right sigmoid sinus | 58.3 (6.1) | 59.0 (54.0–63.0) | 40.0 | 70.0 |
Hounsfield units in left transverse sinus | 56.9 (4.1) | 57.0 (54.0–60.0) | 46.0 | 66.0 |
Hounsfield units in right transverse sinus | 56.0 (4.5) | 56.0 (54.0–59.0) | 40.0 | 64.0 |