Related Experiment Video
Updated: Jun 4, 2025
Measurement of Aerosols Optical Thickness of the Atmosphere using the GLOBE Handheld Sun Photometer
Published on: May 29, 2019
Comparison of Optical Biometry Data Measured with Lenstar and Anterion Devices
Objective:
The aim of this study is to compare the results of preoperative biometric data measured with optical biometers of different generations in patients with cataract. Lenstar optical biometry is based on the principle of optical low-coherence reflectometry (OLCR), and Anterion on swept-source optical coherence tomography (SS-OCT).
Material And Methods:
A total of 200 eyes (103 patients) were included in a prospective study at the Faculty Hospital in Trenčín the period from June 2023 to January 2024. We compared the results of 6 parameters: axial length (AL), mean keratometry (K), lens thickness (LT), white-to-white diameter (WTW), astigmatism (AST), and intraocular lens (IOL) power. The results were statistically analyzed.
Results:
The values of AL, AST, and IOL parameters between the Lenstar and Anterion biometers were consistent, with no statistically significant difference (p = 0.593; p = 0.089; p = 0.069). The values of K, LT, and WTW showed statistically significant differences (p.
More Related Videos
06:28Field Measurement of Effective Leaf Area Index using Optical Device in Vegetation Canopy
Published on: July 29, 2021
06:55Scanning Light Scattering Profiler SLPS Based Methodology to Quantitatively Evaluate Forward and Backward Light Scattering from Intraocular Lenses
Published on: June 6, 2017