Normal pressure hydrocephalus (NPH) is a syndrome characterized by the triad of gait
disturbance, mental deterioration and urinary incontinence, associated with …

Purpose of review Idiopathic normal pressure hydrocephalus (iNPH) is a surgically treatable
neurological disorder of the elderly population that is characterized by abnormal ventricular …

Background and purpose Assessment of ventricular enlargement is subjective and based on
the radiologist's experience. Linear indices, such as the Evans Index (EI), have been …

Objective To evaluate the diagnostic performance and interobserver agreement of the
callosal angle and Evans' index in idiopathic normal pressure hydrocephalus (iNPH) …

The term “cerebral torque” refers to opposing right–left asymmetries of frontal and parieto-
occipital regions. These are assumed to derive from a lateralized gradient of embryological …

Purpose Assess the agreement for two investigators between computed tomography (CT)
and magnetic resonance imaging (MRI) for seven imaging features included in the iNPH …

Object: Hydrocephalus is one of the main complications of brain tumors in children, being
present in about 50% of cases at the time of the tumor diagnosis and persisting up to 10 …

Purpose Numerous radiological measures have been proposed as imaging biomarkers of
idiopathic normal pressure hydrocephalus (iNPH), however, the number of studies …

BACKGROUND Following Bayes theorem, ventriculomegaly and ataxia confer only a 30%
chance of idiopathic Normal Pressure Hydrocephalus (NPH). When coupled with positive …

Purpose Hydrocephalus is a clinically significant condition which can have devastating
consequences if left untreated. Currently available methods for quantifying this condition …