Fig. 4From: Diagnostic value of brain MR imaging and its correlation with clinical presentation and cognitive functions in idiopathic intracranial hypertension patientsa–d MRI and MRV of 44 year aged female patient diagnosed with idiopathic increase intracranial tension. a, b Axial T2 scan of both orbits shows tortuosity of right optic nerve and grade 1 distention of right optic nerve sheath (white arrow) with bilateral flattened posterior globe (arrowheads). c A mid-sagittal T1 MRI with no detected pituitary gland inside grade 5 (empty sella) (blue arrow). d Time of flight MRV shows bilateral transverse sinus stenosis (red arrows) combined conduit score was 0 + 1 = 1Back to article page