Purpose To compare the measurements and failure rates obtained with a new swept source
optical coherence tomography (OCT)-based biometry to IOLMaster 500. Setting Eye Clinic …

Purpose Evaluate agreement and repeatability of axial length (AL), corneal curvature, and
anterior chamber depth measurements of 2 new devices, 1 using Scheimpflug technology …

Purpose To compare the repeatability and reproducibility of ocular biometry and intraocular
lens (IOL) power obtained with a new optical biometer (AL-Scan) and a standard optical …

Purpose To explore short-term refractive and ocular parameter changes and their
correlations after cycloplegia with tropicamide. Methods This study prospectively enrolled …

To compare the precision among currently available keratometry devices. The corneal
power was measured on two separate visits with the Nidek TonoRef II Autorefractor …

PURPOSE: To compare ray-tracing aberrometry, Hartmann-Shack wavefront analysis,
automated refraction, and manifest refraction in patients with echelette diffractive intraocular …

Aim of Study: To analyze the association between anterior chamber depth (ACD) and age,
sex, and body height (BH). Materials and Methods: One thousand four hundred eighty eyes …

Background Keratometry is a critical determinant of the postoperative refractive outcome.
This study evaluates the comparability of keratometry measurements obtained using the …

Keratoprosthesis (KPro) is a surgical procedure largely confined to end-stage corneal
blindness correction, where artificial cornea substitutes the native tissue. Though the …

Purpose To compare corneal astigmatism measurements obtained using a new optical
biometer (AL-Scan) and a standard biometer based on partial coherence interferometry …