Results 51 to 60 of about 4,225 (191)

Pathological Myopic Image Analysis with Transfer Learning [PDF]

arXiv, 2019
We present a summary of transfer learning based methods for several challenging myopic fundus image analysis tasks including classification of pathological and non-pathological myopia,localisation of fovea,and segmentation of optic disc.By adapting existing popular deep learning architectures,our proposed methods have achieved 1st and 2nd place in ...
arxiv  

Myopic choroidal neovascular membrane: A retrospective study

Kerala Journal of Ophthalmology, 2016
Purpose: The purpose of the study was to analyse the fundus fluorescein angiographic (FFA) and Spectral domain Optical coherence tomographic (SD- OCT) patterns of myopic CNVM and to evaluate their response to anti-VEGF.
S Sindhu, G Mahesh, Bindu Rajesh, A Giridhar   +3 more
doaj   +1 more source

Genetic and environmental factors related to the development of myopic maculopathy in Spanish patients.

PLoS ONE, 2020
High myopia and the subsequent degenerative changes of the retina, choroid, and sclera, known as myopic maculopathy (MM), are a serious visual problem in many Asian countries, and are beginning to be so in the south of Europe, especially in the ...
Valentina Bilbao-Malavé, Sergio Recalde, Jaione Bezunartea, Maria Hernandez-Sanchez, Jorge González-Zamora, Leyre Maestre-Rellan, José María Ruiz-Moreno, Javier Araiz-Iribarren, Luis Arias, Jorge Ruiz-Medrano, Ignacio Flores-Moreno, Sara Llorente-González, Guillermo Fernández-Sanz, Clara Berrozpe-Villabona, Alvaro Velazquez-Villoria, Ester Carreño, Patricia Fernandez-Robredo, Alfredo Garcia-Layana   +17 more
doaj   +1 more source

Conjunctival ultraviolet autofluorescence as a biomarker of outdoor exposure in myopia: a systematic review and meta-analysis

Scientific Reports
Outdoor exposure is considered the primary modifiable risk factor in preventing the development of myopia. This effect is thought to be attributed to the light-induced synthesis and release of dopamine in the retina.
Natali Gutierrez Rodriguez, Aura Ortega Claici, Jorge A. Ramos-Castaneda, Jorge González-Zamora, Valentina Bilbao-Malavé, Miriam de la Puente, Patricia Fernandez-Robredo, Sandra Johanna Garzón-Parra, Manuel Garza-Leon, Sergio Recalde   +9 more
doaj   +1 more source

Posterior staphyloma

TNOA Journal of Ophthalmic Science and Research, 2018
Introduction: Very high myopia is usually associated with posterior staphyloma. The pathology, management and our experience reported in the article. Methods: We studied a total of 3737 student population in schools and colleges in the year 2001 — 2002 ...
Baskararajan Gopalakrishnan, Bhuvanasundari Baskarajajan   +1 more
doaj   +1 more source

Antioxidative status as assessed by enzymatic activity in the tear fluid and by the levels of sulfur-containing protein groups in the blood and tear fluid of myopes before and after treatment with a thiol agent

Journal of Ophthalmology, 2017
Background: Myopia remains a leading cause of vision loss and visual disability in Ukraine (75%) and one of the most common ocular disorders worldwide. Most of available biological materials like blood and tear fluid can be used to measure the levels of ...
E.I. Surova, I.M. Boichuk, S.G. Kolomiichuk   +2 more
doaj   +1 more source

Radial keratotomy in India untoward consequences and complications

Indian Journal of Ophthalmology, 1990
R.K. is a surgery of tomorrow. It is still in the stage of evolution. It should be under-taken only for precise indications. Case evaluation and honest advice to the patient is important. The patient should be explained that the worst can happen.
Dhanda R, Kalevar V
doaj  

Establishment of an induced pluripotent stem cell line (FDEENTi001-A) from a patient with pathological myopia

Stem Cell Research, 2019
Pathological myopia (PM) is a retinal degenerative disease with an increasing prevalence in Asia. The peripheral blood mononuclear cells (PBMCs) from a patient with PM were successfully reprogrammed to induced pluripotent stem cells (iPSCs) using ...
Xinyue Bai, Xianjie Yang, Yun Cheng, Ling Chen   +3 more
doaj  

Ring Exploration with Myopic Luminous Robots [PDF]

arXiv, 2018
We investigate exploration algorithms for autonomous mobile robots evolving in uniform ring-shaped networks. Different from the usual Look-Compute-Move (LCM) model, we consider two characteristics: myopia and luminosity. Myopia means each robot has a limited visibility.
arxiv  

Optical and Related Topics [PDF]

Proceedings of the Royal Society of Medicine, 1965
Barrie Jay, P MacFaul, R K Blach
openaire   +3 more sources