Are we there yet? Bevacizumab therapy for retinopathy of prematurity

BA Darlow, AL Ells, CE Gilbert, GA Gole… - Archives of Disease in …, 2013 - fn.bmj.com
The publication of the BEAT-ROP study of bevacizumab (Avastin) treatment for Zone I and II
retinopathy of prematurity (ROP) has raised hopes that there might now be a simpler …

Retinopathy of prematurity: a global perspective and recent developments

K Sabri, AL Ells, EY Lee, S Dutta, A Vinekar - Pediatrics, 2022 - publications.aap.org
Retinopathy of prematurity (ROP) is a significant cause of potentially preventable blindness
in preterm infants worldwide. It is a disease caused by abnormal retinal vascularization that …

Detection of the optic nerve head in fundus images of the retina with Gabor filters and phase portrait analysis

RM Rangayyan, X Zhu, FJ Ayres, AL Ells - Journal of digital imaging, 2010 - Springer
We propose a method using Gabor filters and phase portraits to automatically locate the
optic nerve head (ONH) in fundus images of the retina. Because the center of the ONH is at …

Telemedicine approach to screening for severe retinopathy of prematurity: a pilot study

AL Ells, JM Holmes, WF Astle, G Williams, DA Leske… - Ophthalmology, 2003 - Elsevier
PURPOSE: To evaluate the use of remote reading of digital retinal photographs in the
diagnosis of severe (referral-warranted) retinopathy of prematurity (ROP) during longitudinal …

[HTML][HTML] Computerized analysis of retinal vessel width and tortuosity in premature infants

CM Wilson, KD Cocker, MJ Moseley… - … & visual science, 2008 - iovs.arvojournals.org
purpose. To determine, with novel software, the feasibility of measuring the tortuosity and
width of retinal veins and arteries from digital retinal images of infants at risk of retinopathy of …

Detection of the optic nerve head in fundus images of the retina using the hough transform for circles

X Zhu, RM Rangayyan, AL Ells - Journal of digital imaging, 2010 - Springer
Detection of the optic nerve head (ONH) is a key preprocessing component in algorithms for
the automatic extraction of the anatomical structures of the retina. We propose a method to …

Telemedicine screening for retinopathy of prematurity in developing countries using digital retinal images: a feasibility project

AH Skalet, GE Quinn, GS Ying, L Gordillo… - Journal of American …, 2008 - Elsevier
PURPOSE: To determine the feasibility in a middle-level human development country of
onsite training, image collection, Internet transfer, and remote grading of digital retinal …

The challenge of screening for retinopathy of prematurity

CM Wilson, AL Ells, AR Fielder - Clinics in perinatology, 2013 - perinatology.theclinics.com
Screening for retinopathy of prematurity (ROP) presents many interesting conundrums. One
fundamental consideration deserving reflection is whether clinicians are performing a true …

Photorefractive keratectomy in children

WF Astle, PT Huang, AL Ells, RG Cox… - Journal of Cataract & …, 2002 - Elsevier
Purpose: To evaluate photorefractive keratectomy (PRK) in pediatric patients who fail
traditional methods of treatment for myopic anisometropic amblyopia and high myopia …

Parabolic modeling of the major temporal arcade in retinal fundus images

F Oloumi, RM Rangayyan… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
Monitoring measurements of the openness of the major temporal arcade (MTA) and how
they change over time could facilitate improved diagnosis and optimized treatment of …