eeg

Assessing Brain Neurophysiology in COVID-19 Patients With Prolonged Cognitive Fatigue: A Comparison With Persistent Post-concussion Symptoms INTRODUCTION Brain fog and cognitive dysfunction are frequently reported in post-viral fatigue syndromes such as long COVID, yet these symptoms remain...

Identifying EEG biomarkers of fatigue and brain fog in long COVID: insights from rest and movement-related brain activity Highlights • Long COVID showed reduced post-movement beta rebound in somatomotor cortex. • Slower sensorimotor alpha frequency at rest reflected fatigue-linked...

Dynamics of brain-muscle interaction with neuromuscular fatigability: systematic review Al Omari, Sarah; Moeyersons, Charlotte; Defour, Arne; Haslacher, David; Jansen, Bart; Beckwée, David; Swinnen, Eva; Firouzi, Mahyar INTRODUCTION Neuromuscular fatigability impairs motor performance in both...

Central origin of fatigability in Myalgic encephalomyelitis/chronic fatigue syndrome revealed by multimodal neuroimaging Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) is a debilitating chronic disease characterized by physical and mental fatigue, post-exertional malaise, muscle...

Identifying electroencephalography (EEG)-based biomarkers of Long COVID Casado Sánchez, Monserrat Abstract Long COVID is a condition marked by persistent symptoms such as fatigue, cognitive impairment, and post-exertional malaise (PEM), which are increasingly recognized as neurological...

Facility-Measured Sleep Electroencephalographic Microstructures in Long COVID STUDY OBJECTIVES Sleep electroencephalographic (EEG) microstructures are related to brain functions, providing a window into the unrefreshing, non-restorative sleep and daytime fatigue symptoms in long COVID (LC) and...

Sleep alters neurovascular and hydrodynamic coupling in the human brain Sleep is essential for maintaining brain tissue homeostasis, which is facilitated by enhanced cerebrospinal fluid (CSF) solute transport. Infraslow (<0.1 Hz) vasomotion, CSF flow, and electrophysiological potential all...

Peak alpha frequency is associated with pain severity in Long COVID patients with new-onset chronic pain New-onset chronic pain is a common and debilitating symptom of Long COVID (LC) that remains not fully understood in terms of pathophysiology and therapeutic targets. A growing body of...

EEG-based frontal excitation/inhibition balance as an objective biomarker for cognitive fatigue across multiple sclerosis and Long COVID BACKGROUND Cognitive fatigue is a prevalent and disabling symptom in neurological and post-viral conditions, including multiple sclerosis (MS) and Long...

Attentional failures after sleep deprivation are locked to joint neurovascular, pupil and cerebrospinal fluid flow dynamics Sleep deprivation rapidly disrupts cognitive function and in the long term contributes to neurological disease. Why sleep deprivation has such profound effects on...

Mapping brain changes in post-COVID-19 cognitive decline via FDG PET hypometabolism and EEG slowing Manganotti, Paolo; Iscra, Katerina; Furlanis, Giovanni; Michelutti, Marco; Miladinović, Aleksandar; Menichelli, Alina; Cerio, Ivan; Accardo, Agostino; Dore, Franca; Ajčević, Miloš Cognitive...

No abstract Provided. Here’s an excerpt instead: In this pre-registered (DRKS00031294) randomized, double-blind and sham-controlled trial we assessed the efficacy of repetitive anodal tDCS over the left dorsolateral prefrontal cortex (dlPFC) in 40 long COVID patients with cognitive fatigue...

Neurophysiological and Cognitive Changes Induced by the Acute Head-Down Tilt Monika Sharma; Savita Gaur; Harsh Pawar; Neha Yadav: Bhanuteja Thondala; Sanjeev Kumar; Krishna Kishore; Koushik Ray; Usha Panjwani INTRODUCTION In space, under weightlessness conditions, human brain activity is...

How seeing his own brain inspired doctor to find a method to rapidly detect delirium

Parallel electrophysiological abnormalities due to COVID-19 infection and to Alzheimer's disease and related dementia Yang Jiang; Jennifer Neal; Pradoldej Sompol; Görsev Yener; Xianghong Arakaki; Christopher M. Norris; Francesca R. Farina; Agustin Ibanez; Susanna Lopez; Abdulhakim Al-Ezzi; Voyko...

Longitudinal Exploration of Cortical Brain Activity in Cognitive Fog: An EEG Study in Patients with and without Anosmia Antonio Gangemi; Rossella Suriano; Rosa Angela Fabio BACKGROUND Long-Covid, characterized by persistent symptoms following acute Covid-19 infection, represents a complex...

Investigating the impact of ME/CFS and Long COVID on visual perception and sustained attention using Pupil Frequency Tagging and EEG (Leicester, UK) Individuals with Myalgic Encephalomyelitis / Chronic fatigue syndrome (ME/CFS) often report visual overload, difficulties filtering relevant from...

https://www.frontiersin.org/articles/10.3389/fnhum.2024.1359162/abstract Machine Learning Algorithms for Detection of Visuomotor Neural Control Differences in Individuals with PASC and ME ORIGINAL RESEARCH article Front. Hum. Neurosci. Sec. Brain-Computer Interfaces Volume 18 - 2024 | doi...

Abstract Long COVID (LC) is a multisymptom clinical syndrome with similarities to Fibromyalgia Syndrome (FMS) and Chronic Fatigue Syndrome/Myalgic Encephalomyelitis (CFS/ME). All these conditions are believed to be associated with centrally driven mechanisms such as central sensitisation. There...

Abstract Objective: The identification of a complementary test to confirm the diagnosis of FM. The diagnosis of fibromyalgia (FM) is based on clinical features, but there is still no consensus, so patients and clinicians might benefit from such a test. Recent findings showed that pain lies in...