Comparison of objective and subjective refractive surgery screening parameters between regular and high-resolution Scheimpflug imaging devices

Purpose To compare objective and subjective metrics from regular and high-resolution Scheimpflug devices (Pentacam) to determine their equivalence and interchangeability for refractive surgery screening. Setting Emory Vision at Emory University, Atlanta, Georgia, USA. Design Retrospective comparative case series. Methods Eyes of consecutive screened refractive surgery patients were evaluated with high-resolution and regular Scheimpflug devices....