[HTML][HTML] Anterior segment optical coherence tomography

M Ang, M Baskaran, RM Werkmeister, J Chua… - Progress in retinal and …, 2018 - Elsevier
Optical coherence tomography (OCT) provides non-contact, rapid in vivo imaging of ocular
structures, and has become a key part of evaluating the anterior segment of the eye. Over …

Biomechanics and structure of the cornea: implications and association with corneal disorders

J Ma, Y Wang, P Wei, V Jhanji - Survey of ophthalmology, 2018 - Elsevier
Recent studies have shown that alterations in corneal biomechanical properties are
associated with corneal pathologies, particularly corneal ectasia. Moreover, these …

Central corneal volume and endothelial cell count following femtosecond laser–assisted refractive cataract surgery compared to conventional phacoemulsification

ÁI Takács, I Kovács, K Miháltz, T Filkorn… - Journal of refractive …, 2012 - journals.healio.com
PURPOSE: To compare the effect of conventional phacoemulsification and femtosecond
laser–assisted cataract surgery on the cornea using Scheimpflug imaging and noncontact …

Ultra high-resolution anterior segment optical coherence tomography in the diagnosis and management of ocular surface squamous neoplasia

BJ Thomas, A Galor, AA Nanji, F El Sayyad, J Wang… - The ocular …, 2014 - Elsevier
The development of optical coherence tomography (OCT) technology has helped to usher in
a new era of in vivo diagnostic imaging of the eye. The utilization of OCT for imaging of the …

Corneal biomechanical properties in different ocular conditions and new measurement techniques

N Garcia-Porta, P Fernandes, A Queiros… - International …, 2014 - Wiley Online Library
Several refractive and therapeutic treatments as well as several ocular or systemic diseases
might induce changes in the mechanical resistance of the cornea. Furthermore, intraocular …

250 kHz, 1.5 µm resolution SD-OCT for in-vivo cellular imaging of the human cornea

B Tan, Z Hosseinaee, L Han, O Kralj… - Biomedical optics …, 2018 - opg.optica.org
We present the first spectral domain optical coherence tomography (SD-OCT) system that
combines an isotropic imaging resolution of~ 1.5 µm in biological tissue with a 250 kHz …

In vivo three-dimensional corneal epithelium imaging in normal eyes by anterior-segment optical coherence tomography: a clinical reference study

AJ Kanellopoulos, G Asimellis - Cornea, 2013 - journals.lww.com
Purpose: To evaluate the safety and efficacy of real-time measurement of corneal epithelial
thickness and investigate the distribution characteristics in a large normal-eye population …

Oxygen-deficient metabolism and corneal edema

BK Leung, JA Bonanno, CJ Radke - Progress in retinal and eye research, 2011 - Elsevier
Wear of low-oxygen-transmissible soft contact lenses swells the cornea significantly, even
during open eye. Although oxygen-deficient corneal edema is well-documented, a self …

Robust automatic segmentation of corneal layer boundaries in SDOCT images using graph theory and dynamic programming

F LaRocca, SJ Chiu, RP McNabb, AN Kuo… - Biomedical optics …, 2011 - opg.optica.org
Segmentation of anatomical structures in corneal images is crucial for the diagnosis and
study of anterior segment diseases. However, manual segmentation is a time-consuming …

Optical coherence tomography and scleral contact lenses: clinical and research applications

SJ Vincent, D Alonso‐Caneiro… - Clinical and Experimental …, 2019 - Taylor & Francis
Anterior segment optical coherence tomography (OCT) provides a wealth of opportunities for
modern contact lens practice. OCT imaging has numerous clinical and research applications …