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Intracorporeal Cortical Telemetry as a Step to Automatic Closed-Loop EEG-Based CI Fitting: A Proof of Concept

open access: yesAudiology Research, 2021
Electrically evoked auditory potentials have been used to predict auditory thresholds in patients with a cochlear implant (CI). However, with exception of electrically evoked compound action potentials (eCAP), conventional extracorporeal EEG recording ...
Andy J. Beynon   +2 more
doaj   +1 more source

Thyroid Hormones, Peripheral White Blood Count, and Dose of Basal Insulin Are Associated with Changes in Nerve Conduction Studies in Adolescents with Type 1 Diabetes

open access: yesMetabolites, 2021
Type 1 diabetes (T1D) in the child population is the third most common chronic disease. Diabetic peripheral neuropathy (DPN) is a very disabling and silently developing complication.
Marta Wysocka-Mincewicz   +4 more
doaj   +1 more source

Time-frequency analysis of event-related brain recordings: Connecting power of evoked potential and inter-trial coherence [PDF]

open access: yesIEEE Transactions on Biomedical Engineering 70(5), 1599-1610 (2023), 2022
Objective. In neuroscience, time-frequency analysis has been used to get insight into brain rhythms from brain recordings. In event-related protocols, one applies it to investigate how the brain responds to a stimulation repeated over many trials. In this framework, three measures have been considered: the amplitude of the transform for each single ...
arxiv   +1 more source

Long-term motor deficit in brain tumour surgery with preserved intra-operative motor-evoked potentials [PDF]

open access: yes, 2021
Muscle motor-evoked potentials are commonly monitored during brain tumour surgery in motor areas, as these are assumed to reflect the integrity of descending motor pathways, including the corticospinal tract.
Basaldella, Federica   +8 more
core   +1 more source

Effects of Visual Scene Complexity on Neural Signatures of Spatial Attention

open access: yesFrontiers in Human Neuroscience, 2020
Spatial selective attention greatly affects our processing of complex visual scenes, yet the way in which the brain selects relevant objects while suppressing irrelevant objects is still unclear.
Lia M. Bonacci   +4 more
doaj   +1 more source

Electrophysiological biomarkers of central nervous system affection in cases of chronic obstructive pulmonary disease (COPD)

open access: yesThe Egyptian Journal of Neurology, Psychiatry and Neurosurgery, 2021
Background Chronic obstructive pulmonary disease is associated with significant systemic abnormalities which includes systemic inflammation and neurohormonal activation that are considered the main mechanisms of the pathophysiology in systemic ...
Hossam Abd El Monem Ali   +1 more
doaj   +1 more source

Evoked Potentials and EEG Analysis in Rett Syndrome and Related Developmental Encephalopathies: Towards a Biomarker for Translational Research

open access: yesFrontiers in Integrative Neuroscience, 2020
Rett syndrome is a debilitating neurodevelopmental disorder for which no disease-modifying treatment is available. Fortunately, advances in our understanding of the genetics and pathophysiology of Rett syndrome has led to the development of promising new
Joni N. Saby   +6 more
doaj   +1 more source

Neuronal Avalanches Across the Rat Somatosensory Barrel Cortex and the Effect of Single Whisker Stimulation

open access: yesFrontiers in Systems Neuroscience, 2021
Since its first experimental signatures, the so called “critical brain hypothesis” has been extensively studied. Yet, its actual foundations remain elusive.
Benedetta Mariani   +11 more
doaj   +1 more source

Update on the multimodal pathophysiological dataset of gradual cerebral ischemia in a cohort of juvenile pigs: auditory, sensory and high-frequency sensory evoked potentials [PDF]

open access: yes, 2021
We expand from a spontaneous to an evoked potentials (EP) data set of brain electrical activities as electrocorticogram (ECoG) and electrothalamogram (EThG) in juvenile pig under various sedation, ischemia and recovery states. This EP data set includes three stimulation paradigms: auditory (AEP, 40 and 2000 Hz), sensory (SEP, left and right maxillary ...
arxiv   +1 more source

Study of VEP in Ethambutol Optic Neuropathy: A Cross-sectional Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research
Introduction: One important first-line drug for treating Tuberculosis (TB) is Ethambutol (EMB), which carries a built-in risk of causing optic neuropathy, potentially resulting in permanent visual impairment.
Sofiza Mohmedsaleem Chandniwala   +3 more
doaj   +1 more source

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