Current Developments in Corneal Topography and Tomography [PDF]
Diagnostics, 2021 Introduction: Accurate assessment of the corneal shape is important in cataract and refractive surgery, both in screening of candidates as well as for analyzing postoperative outcomes.
Xiaogang Wang +2 more
exaly +5 more sources
Prediction of corneal astigmatism based on corneal tomography after femtosecond laser arcuate keratotomy using a pix2pix conditional generative adversarial network. [PDF]
Front Public Health, 2022 PurposeThis study aimed to develop a deep learning model to generate a postoperative corneal axial curvature map of femtosecond laser arcuate keratotomy (FLAK) based on corneal tomography using a pix2pix conditional generative adversarial network ...
Zhang Z +6 more
europepmc +2 more sources
Prevalence of keratoconus and keratoconus suspect, and their characteristics on corneal tomography in a population-based study. [PDF]
PLoS OneKeratoconus (KC) is a progressive corneal disorder resulting in severe visual impairment. We aimed to determine the prevalence and corneal tomographic characteristics of KC and keratoconus suspect (KCS) in a population-based study, and to construct ...
Namba H +6 more
europepmc +2 more sources
Scheimpflug vs Scanning-Slit Corneal Tomography: Comparison of Corneal and Anterior Chamber Tomography Indices for Repeatability and Agreement in Healthy Eyes. [PDF]
Clin Ophthalmol, 2020 Anastasios John Kanellopoulos1,2 1Department of Ophthalmology, The LaserVision Clinical and Research Eye Institute, Athens, Attiki, Greece; 2Department of Ophthalmology, New York University Medical School, New York City, NY, USACorrespondence: Anastasios
Kanellopoulos AJ.
europepmc +2 more sources
Dynamic corneal deformation response and integrated corneal tomography. [PDF]
Indian J Ophthalmol, 2018 Measuring corneal biomechanical properties is still challenging. There are several clinical applications for biomechanical measurements, including the detection of mild or early forms of ectatic corneal diseases.
Salomão MQ +6 more
europepmc +2 more sources
Heliyon, 2022 Purpose: To investigate the relationship between Ortho-K contact lens design parameters and refractive power change of the eye through a parametric mathematical representation. Methods: The current study utilises fully anonymized records of 249 eyes, 132
Lo-Yu Wu +9 more
doaj +1 more source
Multimodal diagnostics for keratoconus and ectatic corneal diseases: a paradigm shift
Eye and Vision, 2023 Different diagnostic approaches for ectatic corneal diseases (ECD) include screening, diagnosis confirmation, classification of the ECD type, severity staging, prognostic evaluation, and clinical follow-up.
Renato Ambrósio +9 more
doaj +1 more source
Advanced Surface Ablation in Mild (Fruste) Keratoconus: A Case Report
Ophthalmology and Therapy, 2020 Corneal ectasia is a complication of refractive surgery, and keratoconus is a contraindication to this type of procedure. Surface ablation may be an option for selected cases of mild keratoconus, with patient education being fundamental to this treatment
Louise P. G. Esporcatte +4 more
doaj +1 more source
EXPERIENCE OF USING OPTICAL COHERENCE TOMOGRAPHY IN CORNEAL INJURIES
Медична наука України, 2023 Background. Eye trauma is one of the most common causes of monocular visual impairment and blindness worldwide. Modern classification divides eye trauma into two groups: open (penetrating) and closed (non-penetrating) eye trauma.
I. V. Gavrylyak +2 more
doaj +1 more source
Biomechanical diagnostics of the cornea
Eye and Vision, 2020 Corneal biomechanics has been a hot topic for research in contemporary ophthalmology due to its prospective applications in diagnosis, management, and treatment of several clinical conditions, including glaucoma, elective keratorefractive surgery, and ...
Louise Pellegrino Gomes Esporcatte +8 more
doaj +1 more source