Repeatability and comparability of automated keratometry: the Nikon NRK-8000, the Nidek KM-800 and the Bausch and Lomb keratometer.

@article{Elliott1998RepeatabilityAC,
  title={Repeatability and comparability of automated keratometry: the Nikon NRK-8000, the Nidek KM-800 and the Bausch and Lomb keratometer.},
  author={Michael Elliott and Trefford Simpson and Doris Richter and Desmond Fonn},
  journal={Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians},
  year={1998},
  volume={18 3},
  pages={285-93}
}
This study assessed the repeatability of the Nikon NRK-8000, the Nidek KM-800 and the Bausch and Lomb keratometer. In addition, the comparability of the Nikon NRK-8000 and the Nidek KM-800 are evaluated relative to the Bausch and Lomb keratometer. Measurements were taken with all three techniques on two separate occasions with a test-retest separation of at least 24 hr. The right eyes of 30 normal subjects were used. Repeatability and comparability statistics and plots were generated using… CONTINUE READING