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RESEARCH PRODUCT
Ocular biometric repeatability using a new high-resolution swept-source optical coherence tomographer.
Ramón Ruiz-mesaRobert Montés-micóPedro Tañá-riveroSalvador Aguilar-córcolessubject
AdultMaleBiometrygenetic structuresBiometricsComputer scienceAnterior ChamberBiomedical EngineeringHigh resolution030204 cardiovascular system & hematologyEye03 medical and health sciencesYoung Adult0302 clinical medicineOpticsOptical coherence tomographyLens CrystallinemedicineHumansAgedmedicine.diagnostic_testbusiness.industryReproducibility of ResultsPupilGeneral MedicineCoherence (statistics)RepeatabilityMiddle Agedeye diseasesSurgeryFemalesense organsbusiness030217 neurology & neurosurgeryTomography Optical Coherencedescription
To assess the repeatability of ocular biometric parameters using a high-resolution imaging device.74 healthy right eyes were included in this study. Five-repeated measurements were taken with ANTERION high-resolution swept-source optical coherence tomographer (SS-OCT) to measure: corneal thickness (central and at 2, 4 and 6-mm diameters), aqueous depth (AD), lens thickness (LT), anterior chamber volume (ACV), axial length (AL), and pupil (diameter and position). The intrasubject standard deviation (SWe have not found statistically significant differences between repeated measurements (p 0.05). The mean difference for corneal thickness was between -0.08 and 0.28 μm. For AD and LT was 0.004 and -0.004 μm, respectively. ACV mean difference was -0.03 mmThe ANTERION high-resolution SS-OCT device provides good repeatability for different ocular biometric measurements.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2020-06-02 | Expert review of medical devices |