Fig. 1
From: Paradigm-shift: radiological changes in the asymptomatic iNPH-patient to be: an observational study
Pre- and post-symptomatic magnetic resonance images of a patient that developed symptoms after 10Â years. The MRI images show the changes in ventricle width, deterioration of white matter hyperintensities (circle: deep; square: periventricular) and tight high convexity (arrow) all before onset of symptoms (thunderbolt) of a typical case. Left: 10Â years before symptom onset. Middle: 4Â years before symptom onset. Right: 6Â months after symptom onset