Color fundus image registration techniques and applications for automated analysis of diabetic retinopathy progression: A review

SK Saha, D Xiao, A Bhuiyan, TY Wong… - … Signal Processing and …, 2019 - Elsevier
Diabetic retinopathy (DR) is one of the leading cause of visual impairments in the working
age population in the developed world. It is a complication of both types of diabetes mellitus …

Major automatic diabetic retinopathy screening systems and related core algorithms: a review

D Xiao, A Bhuiyan, S Frost, J Vignarajan… - Machine Vision and …, 2019 - Springer
Diabetic retinopathy (DR), one of the major and long-term microvascular complications of
diabetes, is the most common cause of vision loss and blindness in the working population …

An automated system for the detection and classification of retinal changes due to red lesions in longitudinal fundus images

KM Adal, PG Van Etten, JP Martinez… - IEEE transactions on …, 2017 - ieeexplore.ieee.org
People with diabetes mellitus need annual screening to check for the development of
diabetic retinopathy (DR). Tracking small retinal changes due to early diabetic retinopathy …

Retinopathy phenotypes in type 2 diabetes with different risks for macular edema and proliferative retinopathy

IP Marques, MH Madeira, AL Messias, T Santos… - Journal of clinical …, 2020 - mdpi.com
Our group reported that three diabetic retinopathy (DR) phenotypes: A, characterized by low
microaneurysm turnover (MAT< 6) and normal central retinal thickness (CRT); B, low MAT (< …

Different retinopathy phenotypes in type 2 diabetes predict retinopathy progression

IP Marques, MH Madeira, AL Messias, ACV Martinho… - Acta …, 2021 - Springer
Purpose To characterize the progression in retinopathy severity of different phenotypes of
mild nonproliferative diabetic retinopathy (NPDR) in patients with type 2 diabetes. Design …

Optical Coherence Tomography Angiography metrics monitor severity progression of Diabetic Retinopathy—3-year longitudinal study

IP Marques, S Kubach, T Santos, L Mendes… - Journal of Clinical …, 2021 - mdpi.com
Background To examine retinal vessel closure metrics and neurodegenerative changes
occurring in the initial stages of nonproliferative diabetic retinopathy (NPDR) and severity …

Accuracy assessment of intra-and intervisit fundus image registration for diabetic retinopathy screening

KM Adal, PG van Etten, JP Martinez… - … & visual science, 2015 - iovs.arvojournals.org
Purpose.: We evaluated the accuracy of a recently developed fundus image registration
method (Weighted Vasculature Registration, or WeVaR) and compared it to two top-ranked …

Retinal neurodegeneration in different risk phenotypes of diabetic retinal disease

MH Madeira, IP Marques, S Ferreira… - Frontiers in …, 2021 - frontiersin.org
Diabetic retinopathy (DR) has been considered a microvascular disease, but it has become
evident that neurodegeneration also plays a key role in this complex pathology. Indeed, this …

Microaneurysm turnover in mild non-proliferative diabetic retinopathy is associated with progression and development of vision-threatening complications: a 5-year …

AR Santos, L Mendes, MH Madeira… - Journal of Clinical …, 2021 - mdpi.com
Background: Analysis of retinal microaneurysm turnover (MAT) has been previously shown
to contribute to the identification of eyes at risk of developing clinically significant …

System and method for remote medical diagnosis

Y Kanagasingam, D Xiao, J Vignarajan - US Patent 9,898,659, 2018 - Google Patents
A system for use in remote medical diagnosis of a biological subject, the system including
one or more electronic processing devices that receive image data indicative of at least one …