Corneal Densitometry with Galilei Dual Scheimpflug Analyzer [PDF]
Photonics, 2023 This study aims to apply the densitometry distribution analysis (DDA) method to study corneal densitometry depending on age and corneal region from Galilei Dual Scheimpflug Analyzer tomography. A total of 83 healthy participants aged 39.02 ± 18.34 years (
Alejandra Consejo +2 more
doaj +9 more sources
OCT based corneal densitometry: the confounding effect of epithelial speckle. [PDF]
Biomed Opt Express, 2023 Corneal densitometry is a clinically validated method for objectively assessing the transparency of stroma. The technique is currently dominated by Scheimpflug technology. Still, optical coherence tomography (OCT), in which examination of the statistical
Miażdżyk M, Consejo A, Iskander DR.
europepmc +9 more sources
Comparative Analysis of Corneal Densitometry Changes Following Standard Versus Accelerated Corneal Cross-Linking Protocol [PDF]
MedicinaBackground and Objectives: The aim of this study is to evaluate and compare changes in corneal densitometry after standard (30 min exposure time of 3 mW/cm2 UVA) and accelerated (10 min exposure time of 9 mW/cm2 UVA) protocols of corneal cross-linking ...
Lorena Karla Šklebar +9 more
doaj +4 more sources
Distribution of corneal densitometry in different grades of keratoconus. [PDF]
Indian J Ophthalmol, 2023 Purpose: To evaluate the use of Scheimpflug tomography in corneal densitometry (CD) in comparing the stages of keratoconic eyes. Methods: Keratoconic (KC) corneas (stages 1–3 classified according to the topographic parameters) were examined using the ...
Mounir A, Awny I, Yousef HS, Mostafa EM.
europepmc +6 more sources
Influencing Factors in Corneal Densitometry Recovery After Accelerated Cross-Linking for Keratoconus [PDF]
Journal of OphthalmologyThis study examines corneal densitometry recovery and influencing factors following accelerated corneal cross-linking (CXL) for progressive keratoconus.
Kuan-I Huang +3 more
doaj +3 more sources
Influence of eye tilt on corneal densitometry. [PDF]
Ophthalmic Physiol Opt, 2022 AbstractPurposeTo investigate whether Pentacam densitometry readings are affected by corneal tilt.MethodsIn a prospective study, the right eyes of 86 healthy participants aged 42.8 ± 20.0 years (range 18–79 years) were imaged using Scheimpflug tomography.
Consejo A +3 more
europepmc +8 more sources
Corneal densitometry in Chinese adults with healthy corneas: associations with sex, age, ocular metrics, and optical characteristics. [PDF]
BMC OphthalmolBackground Standardized corneal densitometry (CD) values in large samples of healthy Chinese individuals are scarce. Therefore, we aimed to determine the standard CD values using a Scheimpflug camera in healthy corneas, investigate the correlations of ...
Ning J +6 more
europepmc +6 more sources
Assessing Changes in Corneal Densitometry in Patients After Small Incision Lenticule Extraction (SMILE). [PDF]
CureusPurpose: The aim is to assess for any lasting changes in corneal densitometry (CD) in patients who underwent small incision lenticule extraction (SMILE) and developed early transient postoperative corneal haze.
Pandya S +7 more
europepmc +4 more sources
Scheimpflug Corneal Densitometry Changes After Trabeculectomy. [PDF]
Cornea, 2021 Purpose: To study the possible changes in Scheimpflug corneal densitometry 6 months after mitomycin C–augmented trabeculectomy and to compare these measurements with healthy controls. Methods: Corneal densitometry was monitored with the Pentacam HR3 before and 6 months after first ...
Pillunat KR +4 more
europepmc +6 more sources
The intra- and inter-day repeatability of corneal densitometry measurements in subjects with keratoconus and in healthy controls [PDF]
Scientific Reports, 2023 The healthy cornea is transparent, however, disease can affect its structure, rendering it more or less opaque. The ability to assess the clarity of the cornea objectively could thus be of considerable interest for keratoconus patients. It has previously
Ingemar Gustafsson +3 more
doaj +3 more sources