Table 12 Area of brainstem peri-cerebral and anterior prepontine cisterns (cm2) and brainstem volume ratio of each group.
From: MRI imaging characteristics of brainstem and midbrain aqueduct in patients with iNPH
Group | Prepontine cistern area | t-value | P-value | Paired t-value | Paired P-value |
|---|---|---|---|---|---|
Patients with iNPH | 5.88 ± 1.24 | 33.462 | < 0.001 | < 0.001 | |
Healthy subjects | 4.54 ± 1.03 | 23.797 | < 0.001 |
Group | Brainstem to cistern volume ratio | t-value | P-value | Paired t-value | Paired P-value |
|---|---|---|---|---|---|
Patients with iNPH | 0.487 ± 0.048 | 72.309 | < 0.001 | −5.747 | < 0.001 |
Healthy subjects | 0.563 ± 0.061 | 50.353 | < 0.001 |
