Repeatability of Posterior Corneal Surface Measurements and Zernike Polynomials of 2 Ocular Biometers With Single and Dual Scheimpflug Cameras in Keratoconus and Healthy Eyes
Regarding the posterior measurements, Pentacam AXL showed higher repeatability in healthy eyes and Galilei G6 in KC eyes. For both devices, the intradevice repeatability was high for most Zernike polynomials. However, the interdevice comparability for Zernike polynomials was reduced to Spherical Aberration and RMS total, with Spherical Aberration showing higher agreement in KC eyes.
Authors
- Julian Bucur (ORCID: https://orcid.org/0000-0001-7343-7797)
- Marvin Lucas Biller (ORCID: https://orcid.org/0000-0002-1009-9863)
- Klemens Paul Kaiser (ORCID: https://orcid.org/0000-0001-8483-312X)
- Thomas Kohnen (ORCID: https://orcid.org/0000-0002-6933-9585)
- Christoph Lwowski (ORCID: https://orcid.org/0000-0003-4602-6655)
Institutions
- Goethe University Frankfurt (DE)
- Jenderal Soedirman University (ID)
Publication Details
- Journal
- Cornea
- Published
- 2024-12-10
- DOI
- https://doi.org/10.1097/ico.0000000000003767
- Citations
- 1
- Primary Topic
- Corneal surgery and disorders
- Type
- article
- Field-Weighted Citation Impact
- 0.40