Artificial intelligence in OCT angiography

TT Hormel, TS Hwang, ST Bailey, DJ Wilson… - Progress in Retinal and …, 2021 - Elsevier
Optical coherence tomographic angiography (OCTA) is a non-invasive imaging modality that
provides three-dimensional, information-rich vascular images. With numerous studies …

[PDF][PDF] Classification of retinal diseases based on OCT images

N Eladawi, M Elmogy, M Ghazal, O Helmy… - Front Biosci, 2018 - academia.edu
1. ABSTRACT Optical Coherence Topography (OCT) is an emerging biomedical imaging
technology that offers non-invasive real-time, high-resolution imaging of highly scattering …

Automatic segmentation of seven retinal layers in SDOCT images congruent with expert manual segmentation

SJ Chiu, XT Li, P Nicholas, CA Toth, JA Izatt… - Optics express, 2010 - opg.optica.org
Segmentation of anatomical and pathological structures in ophthalmic images is crucial for
the diagnosis and study of ocular diseases. However, manual segmentation is often a time …

Automated layer segmentation of macular OCT images using dual-scale gradient information

Q Yang, CA Reisman, Z Wang, Y Fukuma, M Hangai… - Optics express, 2010 - opg.optica.org
A novel automated boundary segmentation algorithm is proposed for fast and reliable
quantification of nine intra-retinal boundaries in optical coherence tomography (OCT) …

Intra-retinal layer segmentation of 3D optical coherence tomography using coarse grained diffusion map

R Kafieh, H Rabbani, MD Abramoff, M Sonka - Medical image analysis, 2013 - Elsevier
Optical coherence tomography (OCT) is a powerful and noninvasive method for retinal
imaging. In this paper, we introduce a fast segmentation method based on a new variant of …

Robust total retina thickness segmentation in optical coherence tomography images using convolutional neural networks

FG Venhuizen, B van Ginneken, B Liefers… - Biomedical optics …, 2017 - opg.optica.org
We developed a fully automated system using a convolutional neural network (CNN) for total
retina segmentation in optical coherence tomography (OCT) that is robust to the presence of …

Automated segmentation of intraretinal cystoid fluid in optical coherence tomography

GR Wilkins, OM Houghton… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
Cystoid macular edema (CME) is observed in a variety of ocular disorders and is strongly
associated with vision loss. Optical coherence tomography (OCT) provides excellent …

Unsupervised denoising of optical coherence tomography images with nonlocal-generative adversarial network

A Guo, L Fang, M Qi, S Li - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Deep learning for image denoising has recently attracted considerable attentions due to its
excellent performance. Since most of current deep learning-based denoising models require …

A review of algorithms for segmentation of optical coherence tomography from retina

R Kafieh, H Rabbani, S Kermani - Journal of Medical Signals & …, 2013 - journals.lww.com
Optical coherence tomography (OCT) is a recently established imaging technique to
describe different information about the internal structures of an object and to image various …

Automated 3-D retinal layer segmentation of macular optical coherence tomography images with serous pigment epithelial detachments

F Shi, X Chen, H Zhao, W Zhu, D Xiang… - IEEE transactions on …, 2014 - ieeexplore.ieee.org
Automated retinal layer segmentation of optical coherence tomography (OCT) images has
been successful for normal eyes but becomes challenging for eyes with retinal diseases if …