Comparison of corneal tomography using a novel swept-source optical coherence tomographer and rotating Scheimpflug system in normal and keratoconus eyes: repeatability and agreement analysis.
Robert HerberJanine LenkLutz E PillunatFrederik RaiskupPublished in: Eye and vision (London, England) (2022)
SS-OCT showed highly repeatable measurements of anterior and posterior corneal parameters in normal and KC eyes. Compared to RSC, the SS-OCT had a better repeatability of anterior corneal parameters in mild and moderate KC as well as posterior corneal parameters in all groups. Both devices should not be used interchangeably in the diagnostic process of patients. Trial registration NCT04251143 at Clinicaltrials.gov, registered on 12 March 2018, https://clinicaltrials.gov/ct2/show/NCT04251143?cond=Keratoconus&cntry=DE&city=Dresden&draw=2&rank=1.
Keyphrases
- optical coherence tomography
- diabetic retinopathy
- end stage renal disease
- optic nerve
- newly diagnosed
- ejection fraction
- chronic kidney disease
- cataract surgery
- computed tomography
- study protocol
- randomized controlled trial
- high resolution
- magnetic resonance
- prognostic factors
- magnetic resonance imaging
- positron emission tomography
- mass spectrometry
- dual energy