Comparison of anterior and posterior topographic analysis between 3 imaging systems.

@article{Mi2015ComparisonOA,
  title={Comparison of anterior and posterior topographic analysis between 3 imaging systems.},
  author={Helen Mi and Nathan Tan and Marcus Ang and Hla M. Htoon and Jodhbir S. Mehta},
  journal={Journal of cataract and refractive surgery},
  year={2015},
  volume={41 11},
  pages={2533-45}
}
PURPOSE To evaluate and compare (anterior and posterior) corneal parameters obtained by use of 3 corneal topography devices. SETTING Tertiary referral eye center, Singapore. DESIGN Prospective observational study. METHODS Corneal measurements were obtained from 30 normal eyes and 40 eyes after Descemet-stripping automated endothelial keratoplasty (DSAEK) with use of the spectral-domain AS-OCT device, Scheimpflug device, and time-domain AS-OCT device. The posterior area analyzed, anterior… CONTINUE READING