retinal layers
Alteration of retinal layers in healthy subjects over 60 years of age until nonagenarians
... of retinal layers in healthy subjects over 60 years ...Methods: Retinal layers of 160 healthy subjects (aged 60–100 years) without any retinal pathology were imaged using spectral ...
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Microglia in mouse retina contralateral to experimental glaucoma exhibit multiple signs of activation in all retinal layers
... across retinal layers, there were additional signs of Iba-1+ cell ...plexiform layers, increased retinal area occupied by Iba-1+ cells in the NFL-GCL, and upregu- lation of MHC-II and CD68 in ...
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Automated segmentation of retinal layers from optical coherence tomography images using geodesic distance
... localise retinal layer boundaries is a fundamental procedure for diagnosing and monitoring the progression of retinal and optical nerve ...segmented retinal layer ...complex retinal structures ...
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Three-dimensional mapping of peripapillary retinal layers using a spectral domain optical coherence tomography
... single retinal layers at the ...peripapillary retinal layers at the eight ONH sectors as defined by the Early Treatment Diabetic Retinopathy Study ...these layers. Finally, we observed ...
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An Investigation of the Retinal Layers in an Experimental Model of Multiple Sclerosis; a Histopathological and Immunohistochemical Study
... of retinal disease, ocular histology is still considered to be the gold standard for assessing structural morphology ...many retinal disorders such as multiple sclerosis (MS) ...of retinal ...
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A Study on Speckle Noise Removal and Segmentation of Retinal Layers in OCT Image Analysis
... The literature survey shows that OCT images can be used to analyse a variety of retinal diseases. Different type of noises present in OCT image and the effective filter to remove the noise are also discussed here. ...
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Segmentation of Outer Retinal Layers Using Model Selection Algorithms
... Fig. 1: An OCT B-scan of a healthy (a) and RP (b) affected retina after conversion to attenuation coefficient (see section III-A). The arrows point to areas where several outer retinal layers are no longer ...
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Alterations of the synapse of the inner retinal layers after chronic intraocular pressure elevation in glaucoma animal model
... Studies that focused on potential alterations in synap- ses generally have compared the numbers of synapses, as well as their structure [19], including the number of syn- aptic vesicles, the length of the active zone, ...
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The Retinal Layers in the Preservation of Visual Acuity in the Early Stages of Idiopathic Intracranial Hypertension
... of retinal neural loss in patients with neuromyelitis optica and multiple sclerosis with or without optic neuritis using Fourier- domain optical coherence ...
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Texture Analysis of Retinal Layers in Spectral Domain OCT Images
... of retinal disorders, including age-related macular degeneration (AMD) [1]-[3], glaucoma [4] and macular edema ...with retinal disorders especially neovascular ...
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Increased expression of oxyproteins in the optic nerve head of an in vivo model of optic nerve ischemia
... In our results, there was no expression of oxyproteins in the retina by oxyblot, yet cell loss was observed in ret- inal layers. In this study, we analyzed separation of the optic nerve head from the ...
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Assessment of ischemia in acute central retinal vein occlusion from inner retinal reflectivity on spectral domain optical coherence tomography
... inner retinal layers and marked increase in reflectivity (yellow arrow; compares to top right ...inner retinal layers at the red arrow, but in this case, the changes arise from a combination ...
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Targeting neuronal gap junctions in mouse retina offers neuroprotection in glaucoma
... of retinal injury and neuronal ...assess retinal injury and neuronal loss have been described pre- viously ...between retinal quadrants (61), and so measurements made in midperipheral regions within ...
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Predictive multi-imaging biomarkers relevant for visual acuity in idiopathic macular telangiectasis type 1
... in retinal vascular diseases (particularly variations in the deep capillary) that can be used at every visit to the clinic ...various retinal layers, and enables gross quantification of capillary ...
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Correlation between spectral domain optical coherence tomography findings and visual outcomes in central retinal vein occlusion
... inner retinal layers in late stage SD-OCT images in eyes with CRVO significantly correlated with poorer visual ...inner retinal layers strongly correlated with the finding macular ischemia by ...
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Increase in average foveal thickness after internal limiting membrane peeling
... inner retinal area increased after the surgery in all ...outer retinal area increased after the surgery in all ...the retinal cells occurred at the foveal center after the inner and outer ...
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A model of Costeff Syndrome reveals metabolic and protective functions of mitochondrial OPA3
... extrapyramidal dysfunction. The OPA3 protein is enriched in the inner mitochondrial membrane and has mitochondrial targeting signals, but a requirement for mitochondrial localization has not been demonstrated. We find ...
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In vitro and in vivo neuroprotective effects of cJun N-terminal kinase inhibitors on retinal ganglion cells
... and retinal excitotoxicity ...of retinal I/R ...neural retinal layers and cel- lular loss in the ...of retinal b-wave amplitude over a 28-day period after I/R ...against retinal ...
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A case of acute retinal pigment epithelitis: spectral domain optical coherence tomography time course and physiopathologic hypothesis
... outer retinal layers and particularly the IS/OS line, which in this patient remained detectable even at the acute phase when a striking elongation of the OS of the foveolar photoreceptors was ...OS/RPE ...
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Bilateral idiopathic retinal vasculitis following coxsackievirus A4 infection: a case report
... multifocal retinal ischemic lesions were partially re- solved and residual exudates were slightly ...inner retinal layers on SD-OCT persisted, espe- cially in the right eye ...
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