Carolyn Shih

Comparison of Disposable Goldmann Applanation Tonometer, ICare ic100, and Tonopen XL to Standards of Care Goldmann Nondisposable Applanation Tonometer for Measuring Intraocular Pressure.

The most reliable modality, with good correlation with the Goldmann tonometer values, was the GAT with dGAT, followed in descending order by the Tonopen XL and ICare.