scholarly journals Multimodal affine registration for ICGA and MCSL fundus images of high myopia

2020 ◽  
Vol 11 (8) ◽  
pp. 4443
Author(s):  
Gaohui Luo ◽  
Xinjian Chen ◽  
Fei Shi ◽  
Yunzhen Peng ◽  
Dehui Xiang ◽  
...  
Keyword(s):  
High Myopia ◽  
Fundus Images ◽  
Affine Registration

scholarly journals An Artificial Intelligent Risk Classification Method of High Myopia Based on Fundus Images

2021 ◽  
Vol 10 (19) ◽  
pp. 4488
Author(s):  
Cheng Wan ◽  
Han Li ◽  
Guo-Fan Cao ◽  
Qin Jiang ◽  
Wei-Hua Yang
Keyword(s):  
High Risk ◽  
High Myopia ◽  
External Validation ◽  
Area Under The Curve ◽  
Low Risk ◽  
Practical Significance ◽  
Fundus Images ◽  
Deep Convolutional Neural Networks ◽  
Class 1 ◽  
Model Training

High myopia is a global ocular disease and one of the most common causes of blindness. Fundus images can be obtained in a noninvasive manner and can be used to monitor and follow up on many fundus diseases, such as high myopia. In this paper, we proposed a computer-aided diagnosis algorithm using deep convolutional neural networks (DCNNs) to grade the risk of high myopia. The input images were automatically classified into three categories: normal fundus images were labeled class 0, low-risk high-myopia images were labeled class 1, and high-risk high-myopia images were labeled class 2. We conducted model training on 758 clinical fundus images collected locally, and the average accuracy reached 98.15% according to the results of fivefold cross-validation. An additional 100 fundus images were used to evaluate the performance of DCNNs, with ophthalmologists performing external validation. The experimental results showed that DCNNs outperformed human experts with an area under the curve (AUC) of 0.9968 for the recognition of low-risk high myopia and 0.9964 for the recognition of high-risk high myopia. In this study, we were able to accurately and automatically perform high myopia classification solely using fundus images. This has great practical significance in terms of improving early diagnosis, prevention, and treatment in clinical practice.

Diagnose Glaucoma in Retinal fundus Images

2017 ◽  
Author(s):  
Javedkhan Y. Pathan ◽  
Dr.Pramod Patil
Keyword(s):  
Fundus Images ◽  
Retinal Fundus Images ◽  
Retinal Fundus

Anatomic alterations and prevalence of high myopia

2019 ◽  
Vol 93 (2) ◽  
Author(s):  
José N. Ordoñez-Toro ◽  
Diana Rey-Rodríguez ◽  
Diana García-Lozada ◽  
Sandra P. Benavidez
Keyword(s):  
High Myopia

CLINICAL CASE OF LONG-TERM RESULTS OF KERATO-REFRACTIVE SURGERIES IN A PATIENT WITH A HIGH MYOPIA

2019 ◽  
Vol 21 (4) ◽  
pp. 14-16
Author(s):  
M.A. Frolov ◽  
◽  
P.A. Gonchar ◽  
V.A. Biletskaya ◽  
E.S. Belyaeva ◽  
...  
Keyword(s):  
High Myopia ◽  
Clinical Case ◽  
Long Term Results

Affine Registration Based on Chord Height Point and Genetic Algorithm

2014 ◽  
Vol 39 (9) ◽  
pp. 1447-1457
Author(s):  
Gui-Mei ZHANG ◽  
Shao-Bo JIANG ◽  
Jun CHU
Keyword(s):  
Genetic Algorithm ◽  
Affine Registration
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