Diagnostic performance and interobserver agreement of the callosal angle and Evans' index in idiopathic normal pressure hydrocephalus: a systematic review and meta-analysis.

Ho Young ParkMinjae KimChong Hyun SuhDa Hyun LeeWoo Hyun ShimSang Joon Kim

Published in: European radiology (2021)

• Callosal angle showed high diagnostic performance in idiopathic normal pressure hydrocephalus. • Evans' index showed reasonable diagnostic performance with high sensitivity but low specificity. • Interobserver agreements were excellent in both callosal angle and Evans' index.

Keyphrases

high resolution
subarachnoid hemorrhage
cerebrospinal fluid
mass spectrometry
structural basis