Periventricular hypodensity in hydrocephalus: a clinico-radiological and mathematial analysis using computed tomography.

摘要: The computed tomography (CT) scans carried out in hydrocephalic patients before and after surgical treatment [cerebrospinal fluid (CSF) shunting] were assessed by analysis of the densities. numerical data compared to pictorial record on display console. periventricular hypodensity was correlated clinical parameters time lapse treatment. subependymal shows good direct correlation transit CSF from ventricles white matter, status patients. mathematical supplies objective comparable indices. It constitutes starting point for an automatic evaluation CT images process transependymal resorption non-treated treated hydrocephalus.