Measurement of the Optic Nerve Sheath Diameter with Magnetic Resonance Imaging and Its Association with Eyeball Diameter in Healthy Adults.

CONCLUSIONS: This study determined the normative value of MRI-based ONSD in healthy Korean adults. There was a strong correlation between the ETD and ONSD, which can be presented as the ONSD/ETD ratio. This parameter needs to be investigated further in disease populations. PMID: 29856162 [PubMed - as supplied by publisher]
Source: Journal of Clinical Neurology - Category: Neurology Tags: J Clin Neurol Source Type: research