نتایج جستجو برای: age related macular degeneration convolutional neural
تعداد نتایج: 2089624 فیلتر نتایج به سال:
Age Related Macular Degeneration is a degenerative condition of the macula and is increasingly pervasive in our country, encountered unfortunately in patients even younger than 55. The current work is trying to present the importance of fluorescein angiography in this disease.
An analysis of blind registration forms was made to determine the commonest causes of blindness in the west of Scotland. It was found that the leading causes of blindness in order of frequency of incidence were senile macular degeneration, glaucoma, cataract, diabetic retinopathy, and myopic degeneration. Diabetic retinopathy was the leading cause of blindness among persons of working age.
Macular pigment is key to the healthy eye. Direct determination of macular pigment optical density using single-wavelength reflectometry with a fundus camera has allowed to identify changes in macular pigmentation in patients with dry or exudative macular degeneration. This approach could be useful for individualised patient follow-up, particularly in those with age-related macular degeneration.
PURPOSE To describe the system for grading age-related macular degeneration from fundus photographs in the Age-Related Eye Disease Study. This is a prospective multicenter cohort study of the course of age-related macular degeneration and a placebo-controlled clinical trial of the effect of high-dose vitamin and mineral supplements on development of advanced age-related macular degeneration. ...
INTRODUCTION Age-related macular degeneration is a serious visual disorder of the central retina and was recently reported to be associated with genetic background. Here we describe a genetic link to early onset age-related macular degeneration in members of an Asian family. CASE PRESENTATION A 73-year-old Asian woman developed age-related macular degeneration in the fifth decade of her life ...
Age-related macular degeneration is a multiform disease of the macula, the region responsible for detailed central vision. In recent years, plenty of new knowledge of the pathogenesis of this disease has been obtained, and the treatment of exudative macular degeneration has greatly progressed. The number of patients with age-related macular degeneration will multiply in the following decades, b...
Macular degeneration is the main cause for diminished visual acuity in the elderly. The juvenile form of macular degeneration has equally detrimental consequences on foveal vision. To compensate for loss of foveal vision most patients with macular degeneration adopt an eccentric preferred retinal location that takes over tasks normally performed by the healthy fovea. It is unclear however, whet...
This study investigates the use of image classification methods to identify eye disorders using fundus images. Ocular can significantly affect a person's quality life, but frequent exams help them early and prevent vision loss. Manual diagnosis, however, take while is prone mistakes made by humans. suggests utilising deep learning automatically from photos. To classify several disorders, such a...
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