Automatic differentiation of Glaucoma visual field from non-glaucoma visual filed using deep convolutional neural network
نویسندگان
چکیده
منابع مشابه
Visual field defects and neural losses from experimental glaucoma.
Glaucoma is a relatively common disease in which the death of retinal ganglion cells causes a progressive loss of sight, often leading to blindness. Typically, the degree of a patient's visual dysfunction is assessed by clinical perimetry, involving subjective measurements of light-sense thresholds across the visual field, but the relationship between visual and neural losses is inexact. Theref...
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Detection of visual field progression is of critical importance in the management of patients with glaucoma; however, there is no agreed upon set of criteria for the definition of progression. The most commonly utilized method of progression detection in clinical practice may be subjective assessment of serial visual fields. Event-based and trend-based approaches to the analysis of serial visua...
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PURPOSE To determine the probability of future glaucomatous visual field (VF) progression with clinical and perimetric data. METHODS One hundred sixty-one eyes of patients (161) enrolled in the Advanced Glaucoma Intervention Study (AGIS) with >or=8 years of follow-up and a baseline VF score <or=16 were selected. VF progression at 8 years was determined with point-wise linear regression (PLR) ...
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Deep convolutional neural networks follow roughly the architecture of biological visual systems, and have shown a performance comparable to human observers in object recognition tasks. In this study, I test a pretrained deep neural network in some classic visual search tasks. The results reveal a qualitative difference from human performance. It appears that there is no difference between searc...
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-he types of visual field change associated with glaucoma have been well studied by Aulhorn and Harms. This presentation will review their findings. The technique of static testing will be described and static perimetry will be contrasted with kinetic perimetry. The meaning of "scatter" in visual field testing and several factors necessary for its control will be reviewed with specific recommen...
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ژورنال
عنوان ژورنال: BMC Medical Imaging
سال: 2018
ISSN: 1471-2342
DOI: 10.1186/s12880-018-0273-5