[HTML][HTML] Simplifying and understanding various topographic indices for keratoconus using Scheimpflug based topographers

K Doctor, KP Vunnava, R Shroff, L Kaweri… - Indian Journal of …, 2020 - journals.lww.com
Keratoconus (KC) is a progressive ectatic corneal disorder. There are multiple topographic
devices and their varied indices used for diagnosis, detecting progression, and deciding …

Keratoconus diagnosis: from fundamentals to artificial intelligence: a systematic narrative review

S Niazi, M Jiménez-García, O Findl, Z Gatzioufas… - Diagnostics, 2023 - mdpi.com
The remarkable recent advances in managing keratoconus, the most common corneal
ectasia, encouraged researchers to conduct further studies on the disease. Despite the …

Customized stromal lenticule implantation for keratoconus

F Doroodgar, M Jabbarvand, S Niazi… - Journal of Refractive …, 2020 - journals.healio.com
PURPOSE: To investigate the potential benefit of keratoconus surgery using customized
corneal stromal donor lenticules obtained from myopic small incision lenticule extraction …

[HTML][HTML] Evaluation of corneal topographic, tomographic and biomechanical indices for detecting clinical and subclinical keratoconus: a comprehensive three-device …

Z Heidari, H Hashemi, M Mohammadpour… - International journal …, 2021 - ncbi.nlm.nih.gov
AIM To evaluate the diagnostic ability of topographic and tomographic indices with
Pentacam and Sirius as well as biomechanical parameters with Corvis ST for the detection …

Classification of color-coded Scheimpflug camera corneal tomography images using deep learning

H Abdelmotaal, MM Mostafa… - … Vision Science & …, 2020 - tvst.arvojournals.org
Purpose: To assess the use of deep learning for high-performance image classification of
color-coded corneal maps obtained using a Scheimpflug camera. Methods: We used a …

Non-allergic eye rubbing is a major behavioral risk factor for keratoconus

K Jaskiewicz, M Maleszka-Kurpiel, A Michalski… - Plos one, 2023 - journals.plos.org
Since the environmental, behavioral, and socioeconomic factors in the etiology of
keratoconus (KTCN) remain poorly understood, we characterized them as features …

Risk factors for postlaser refractive surgery corneal ectasia

SX Jin, E Dackowski, RS Chuck - Current opinion in …, 2020 - journals.lww.com
Risk factors for post-LVC corneal ectasia involve both surgery and patient-specific
characteristics, such as topographic and tomographic abnormalities, younger age, thinner …

Accuracy of machine learning assisted detection of keratoconus: a systematic review and meta-analysis

K Cao, K Verspoor, S Sahebjada, PN Baird - Journal of clinical medicine, 2022 - mdpi.com
(1) Background: The objective of this review was to synthesize available data on the use of
machine learning to evaluate its accuracy (as determined by pooled sensitivity and …

A multicenter study of the distribution pattern of posterior-to-anterior corneal curvature radii ratio in Chinese myopic patients

C Tang, Q Wu, B Liu, G Wu, J Fan, Y Hu, H Yu - Frontiers in Medicine, 2021 - frontiersin.org
Estimation of corneal refractive power (CRP) is of crucial importance to refractive and
cataract surgery. The ratio of posterior to anterior curvature radii of the cornea (P/A ratio) is …

Mismatch of corneal specialists' expectations and keratoconus knowledge in general ophthalmologists-a prospective observational study in Switzerland

PB Baenninger, LM Bachmann, KC Iselin… - BMC Medical …, 2021 - Springer
Abstract Background To assess whether Swiss general ophthalmologists have the minimal
keratoconus knowledge that corneal specialists would expect them to have. Methods …