Group Analysis of Q Values Calculated with Tangential Radius of Curvature from Human Anterior Corneal Surface.

Conclusion: The method using the tangential radius of curvature combined with linear regression to obtain anterior surface Q values for both adults and children was stable and reliable. When we analyzed the anterior corneal Q value, area division was necessary. PMID: 29850210 [PubMed]
Source: Journal of Ophthalmology - Category: Opthalmology Tags: J Ophthalmol Source Type: research