Diabetic retinopathy grade classification based on fractal analysis and random forest

F Alzami, RA Megantara… - … International Seminar on …, 2019 - ieeexplore.ieee.org
Glaucoma which part of Diabetic Retinopathy is the disease which distorted the optical
nerve system and resulted loss in vision. Fractal dimension is one of feature extraction that …

Quantitative characteristics of sickle cell retinopathy in optical coherence tomography angiography

M Alam, D Thapa, JI Lim, D Cao, X Yao - Biomedical optics express, 2017 - opg.optica.org
Early detection is an essential step for effective intervention of sickle cell retinopathy (SCR).
Emerging optical coherence tomography angiography (OCTA) provides excellent three …

Reliability of using retinal vascular fractal dimension as a biomarker in the diabetic retinopathy detection

F Huang, B Dashtbozorg, J Zhang… - Journal of …, 2016 - Wiley Online Library
The retinal fractal dimension (FD) is a measure of vasculature branching pattern complexity.
FD has been considered as a potential biomarker for the detection of several diseases like …

[HTML][HTML] Fractal frontiers in cardiovascular magnetic resonance: towards clinical implementation

G Captur, AL Karperien, C Li, F Zemrak… - Journal of …, 2015 - Elsevier
Many of the structures and parameters that are detected, measured and reported in
cardiovascular magnetic resonance (CMR) have at least some properties that are fractal …

Computer-aided classification of sickle cell retinopathy using quantitative features in optical coherence tomography angiography

M Alam, D Thapa, JI Lim, D Cao, X Yao - Biomedical optics express, 2017 - opg.optica.org
As a new optical coherence tomography (OCT) imaging modality, there is no standardized
quantitative interpretation of OCT angiography (OCTA) characteristics of sickle cell …

Retinal vessel geometry and the incidence and progression of diabetic retinopathy

LS Lim, ML Chee, CY Cheung… - … ophthalmology & visual …, 2017 - iovs.arvojournals.org
Purpose: To analyze the associations between retinal vessel geometry and the 1-year
incidence and progression of diabetic retinopathy (DR) in a Chinese population. Methods …

[KÖNYV][B] Fractals: applications in biological signalling and image processing

D Kumar, SP Arjunan, B Aliahmad - 2017 - taylorfrancis.com
The book provides an insight into the advantages and limitations of the use of fractals in
biomedical data. It begins with a brief introduction to the concept of fractals and other …

Investigating the fractal dimension of the foveal microvasculature in relation to the morphology of the foveal avascular zone and to the macular circulation in patients …

M Kostic, NM Bates, NT Milosevic, J Tian… - Frontiers in …, 2018 - frontiersin.org
In this study, we examined the relationship between the fractal dimension (FD), the
morphology of the foveal avascular zone (FAZ) and the macular circulation in healthy …

Brain-inspired algorithms for retinal image analysis

BM ter Haar Romeny, EJ Bekkers, J Zhang… - Machine Vision and …, 2016 - Springer
Retinal image analysis is a challenging problem due to the precise quantification required
and the huge numbers of images produced in screening programs. This paper describes a …

Proliferative diabetic retinopathy characterization based on fractal features: Evaluation on a publicly available dataset

JI Orlando, K Van Keer, J Barbosa Breda… - Medical …, 2017 - Wiley Online Library
Purpose Diabetic retinopathy (DR) is one of the most widespread causes of preventable
blindness in the world. The most dangerous stage of this condition is proliferative DR (PDR) …