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A wide range of neurological and cognitive disorders exhibit distinct behavioral markers aside from their clinical manifestations. Cortical Visual Impairment (CVI) is a prime example of such conditions, resulting from damage to visual…

Signal Processing · Electrical Eng. & Systems 2024-02-16 Kleanthis Avramidis , Melinda Y. Chang , Rahul Sharma , Mark S. Borchert , Shrikanth Narayanan

Spinal cord injury (SCI) is a debilitating condition that often results in significant motor and sensory deficits, impacting the quality of life. Current rehabilitation methods, including physical therapy and electrical stimulation, offer…

Neurons and Cognition · Quantitative Biology 2024-12-18 Ruidong Cheng , Yuling Shao , Xi Li , Li Zhang , Zehao Sheng , Chenyang Li , Xu Xie , Huilin Mou , Weidong Chen , Shaomin Zhang , Yuchen Xu , Minmin Wang

During the last three decades, many studies have been conducted in the field of treatment with non-invasive methods. In this way, researchers try to use alternative methods including the use of electromagnetic waves in the treatment of…

Signal Processing · Electrical Eng. & Systems 2022-08-23 Arsalan Heidarpanah

Over the past decade, considerable research has investigated Vision-Based Assistive Technologies (VBAT) to support people with vision impairments to understand and interact with their immediate environment using machine learning, computer…

Human-Computer Interaction · Computer Science 2025-05-30 Bhanuka Gamage , Leona Holloway , Nicola McDowell , Thanh-Toan Do , Nicholas Price , Arthur Lowery , Kim Marriott

We evaluated the cognitive status of visually impaired patients referred to low vision rehabilitation (LVR) based on a standard cognitive battery and a new evaluation tool, named the COGEVIS, which can be used to assess patients with severe…

Over the past decade, considerable research has been directed towards assistive technologies to support people with vision impairments using machine learning, computer vision, image enhancement, and/or augmented/virtual reality. However,…

Human-Computer Interaction · Computer Science 2025-05-29 Bhanuka Gamage , Leona Holloway , Nicola McDowell , Thanh-Toan Do , Nicholas Seow Chiang Price , Arthur James Lowery , Kim Marriott

Acquisition of fine motor skills is a time-consuming process as it requires frequent repetitions. Transcranial electrical stimulation is a promising means of enhancing simple motor skill development via neuromodulatory mechanisms. Here, we…

Electroencephalography (EEG) is a valuable clinical tool for grading injury caused by lack of blood and oxygen to the brain during birth. This study presents a novel end-to-end architecture, using a deep convolutional neural network, that…

Signal Processing · Electrical Eng. & Systems 2020-05-13 Sumit A. Raurale , Geraldine B. Boylan , Gordon Lightbody , John M. O'Toole

Background: People with bipolar disorder (BD) tend to show widespread cognitive impairment compared to healthy controls. Impairments in processing speed (PS), attention, and executive function (EF) may represent 'core' impairments that have…

Neurons and Cognition · Quantitative Biology 2023-11-06 Bethany Little , Carly Flowers , Andrew Blamire , Peter Thelwall , John-Paul Taylor , Peter Gallagher , David Andrew Cousins , Yujiang Wang

Children with hearing impairments face ongoing challenges in language and motor development. This study explores how multi-sensory feedback technology based on virtual reality (VR), integrating auditory, visual, and tactile stimuli, can…

Human-Computer Interaction · Computer Science 2025-07-25 Yichen Yu , Qiaoran Wang

The study aims to investigate the similarities and differences in the brain damage caused by Hypoxia-Ischemia (HI), Hypoglycemia, and Epilepsy. Hypoglycemia poses a significant challenge in improving glycemic regulation for insulin-treated…

Postural stability is linked to vision in everyone, since when the eyes are closed stability decreases by a factor of 2 or more. However, in persons with dyslexia postural stability is often deficient even when the eyes are open, since they…

Medical Physics · Physics 2020-04-07 Albert Le Floch , Samuel Henriat , Rosane Fourage , Guy Ropars

Mild cognitive impairment (MCI) leading to dementia results in a constellation of psychiatric disorders including depression, mood disorders, schizophrenia and others. With increasing age, mild cognitive impairment leads to increased…

Neurons and Cognition · Quantitative Biology 2023-08-10 Sheng Mai

Between 1 to 5 out of 100 people worldwide has never experienced normotypic vision due to a condition called amblyopia, and about 1 out of 4000 suffer from inherited retinal dystrophies that progressively lead them to blindness. While a…

Neurons and Cognition · Quantitative Biology 2019-05-08 Elisa Castaldi , Claudia Lunghi , Maria Concetta Morrone

Veterans with mild traumatic brain injury (mTBI) have reported auditory and visual dysfunction that persists beyond the acute incident. The etiology behind these symptoms is difficult to characterize with current clinical imaging. These…

Image and Video Processing · Electrical Eng. & Systems 2020-06-24 Cailey I. Kerley , Kurt G. Schilling , Justin Blaber , Beth Miller , Allen Newton , Adam W. Anderson , Bennett A. Landman , Tonia S. Rex

Implantable retinal prostheses offer a promising solution to restore partial vision by circumventing damaged photoreceptor cells in the retina and directly stimulating the remaining functional retinal cells. However, the information…

Computer Vision and Pattern Recognition · Computer Science 2024-07-16 Yuli Wu , Julian Wittmann , Peter Walter , Johannes Stegmaier

Nonrapid eye movement (NREM) sleep desaturation may cause neuronal damage due to the withdrawal of cerebrovascular reactivity. The current study (1) assessed the prevalence of NREM sleep desaturation in nonhypoxemic patients with chronic…

Autism spectrum disorder is a neuro-developmental disorder characterized by abnormalities of neural synchronization. In this study, functional near infrared spectroscopy (fNIRS) is used to study the difference in functional connectivity in…

Neurons and Cognition · Quantitative Biology 2013-09-24 Huilin Zhu , Yuebo Fan , Huan Guo , Dan Huang , Sailing He

Cortical visual prostheses aim to restore sight by electrically stimulating neurons in early visual cortex (V1). With the emergence of high-density and flexible neural interfaces, electrode placement within three-dimensional cortex has…

Computer Vision and Pattern Recognition · Computer Science 2026-03-03 Galen Pogoncheff , Alvin Wang , Jacob Granley , Michael Beyeler

Recent advances in brain-vision decoding have driven significant progress, reconstructing with high fidelity perceived visual stimuli from neural activity, e.g., functional magnetic resonance imaging (fMRI), in the human visual cortex. Most…

Computer Vision and Pattern Recognition · Computer Science 2025-07-04 Le Xu , Qi Zhang , Qixian Zhang , Hongyun Zhang , Duoqian Miao , Cairong Zhao
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