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Focal stimulation of retinal ganglion cells using subretinal 3D microelectrodes with peripheral electrodes of opposite current
Subretinal prostheses have been developed to stimulate survived retinal ganglion cells (RGCs), indirectly following the physiological visual...
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High amplitude pulses on the same charge condition efficiently elicit bipolar cell-mediated retinal ganglion cell responses in the degenerate retina
Retinal pigmentosa (RP) patients lose vision due to the loss of photoreceptors. Retinal prostheses bypass the dead photoreceptors by electrically...
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Insights from Computational Modelling: Selective Stimulation of Retinal Ganglion Cells
Improvements to the efficacy of retinal neuroprostheses can be achieved by develo** more sophisticated neural stimulation strategies to enable...
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Non-fullerene acceptor based photoelectric material for retinal prosthesis
Microelectronic retinal implants can restore a useful level of artificial vision in photoreceptor-damaged retina. Previously commercialized retinal...
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Retinal spike train decoder using vector quantization for visual scene reconstruction
The retinal impulse signal is the basic carrier of visual information. It records the distribution of light on the retina. However, its direct...
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Biphasic Current Stimulator for Retinal Prosthesis
Inherited retinal diseases such as retinitis pigmentosa and age-related macular degeneration (AMD) target the retina at the back of the eyes...
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Investigation of Adders for Retinal Neuromorphic Circuits
Neuromorphic circuits are extensively being researched worldwide to emulate biological responses in electronic circuits. Integrated circuits to mimic...
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A dual-channel visible light optical coherence tomography system enables wide-field, full-range, and shot-noise limited human retinal imaging
Visible light optical coherence tomography (VIS-OCT) is an emerging ophthalmic imaging method featuring ultrahigh depth resolution, retinal...
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Changes in retinal multilayer thickness and vascular network of patients with Alzheimer’s disease
BackgroundRetinal biomarkers of Alzheimer’s disease (AD) have been extensively investigated in recent decades. Retinal nervous and vascular...
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A comprehensive study of optic disc detection in artefact retinal images using a deep regression neural network for a fused distance-intensity map
PurposeOptic disc (OD, hereafter) detection is often the first step to detect other retinal landmarks for analysis of conditions such as glaucoma and...
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Biphasic Current Stimulator for Retinal Prosthesis
Inherited retinal diseases such as retinitis pigmentosa and age-related macular degeneration (AMD) target the retina at the back of the eyes...
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Vision: Optogenetics Addressing AMD Diseases
Optogenetic approach for vision restoration involves conferring light sensitivity to surviving inner retinal cells by injecting a viral vector...
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Therapeutic Cells and Stem Cells for Nerve Regeneration
Although there is a considerable regenerative potential in the peripheral nervous system, recovery after traumatic nerve injuries, especially in the...
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A Noval Image Sensing Bionic Pre-encoder
Image preprocessing is important for deep learning image recognition tasks, and this paper introduces a new method called a bionic precoder, inspired...
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Sensing by Electricity
Electricity can be used to restore the sensing capability of humans. The cochlear implant is a device that records sound and converts it into a...
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Vision: Optogenetics Addressing AMD Diseases
Optogenetic approach for vision restoration involves conferring light sensitivity to surviving inner retinal cells by injecting a viral vector...
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Edge Detection and Segmentation Type Responses in Primary Visual Cortex
The primary visual cortex consists of varied neuronal structures and connectivity links contributing to complex feature extraction such as edge...
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A Coherent Ensemble Modeling Approach for Diabetic Retinopathy Using MIFNET Method
The primary reason for blindness in wealthy countries is diabetic retinopathy, a devastating eye condition that results from diabetes mellitus. This...
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Deep Learning Unveiled: Investigating Retina Eye Segmentation for Glaucoma Diagnosis
Glaucoma, a prevalent cause of permanent eyesight loss, manifests through the gradual degeneration of retinal ganglion cells (RGCs). These...
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Development of Intelligent Approach to Detect Retinal Microaneurysm
Retinal Microaneurysm is the small swelling in the blood vessels in human eyes. It is one of the earlier symptoms of Diabetic Retinopathy that causes...