Purpose: Understanding the neural mechanisms of recovery motor control and development spasticity after stroke is paramount importance for neurorehabilitation.Methods: For this purpose, we have analyzed several TMS EEG variables their association with spasticity. Forty-two subjects taken part in investigation. The neurophysiological examination included assessments by transcranial magnetic stim...

Abstract Background Headache is one of the most common neurological symptoms reported in adolescence. The value electroencephalography (EEG) diagnostics patients with headache controversial; however, quantitative EEG (QEEG) can clarify pathophysiology headache. Aim study was to assess QEEG and daily habits adolescents or without a clinical history (according answers screening questionnaire), id...

The main objective of this study is to review and summarize recent findings on electroencephalographic patterns in individuals with chronic pain. We also discuss recent advances in the use of quantitative Electroencephalography (qEEG) for the assessment of pathophysiology and biopsychosocial factors involved in its maintenance over time. Data collection took place from February 2014 to July 201...

Abstract Background The memory impairments in mild cognitive impairment (MCI) can be classified into encoding (EF) and retrieval (RF) failure, which affected by underlying pathomechanism. We explored the differences structurally functionally. Methods compared quantitative electroencephalography (qEEG) power spectra connectivity between 87 MCI patients with EF 78 RF using iSyncBrain® (iMediSync ...

Objective: Quantitative electroencephalography (QEEG) is a well established method for evaluating brain functioning. Abnormal oscillatory activity measured with QEEG during resting state has been consistently reported in patients with schizophrenia. We aimed to examine whether resting state EEG is associated with 1 year outcome in patients with first episode psychosis (FEP). Method: Twenty five...

Structural brain changes as measured with Magnetic Resonance Imaging (MRI) are associated with progression of Huntington's Disease (HD), a trinucleotide repeat neurodegenerative disorder. Neurophysiological measures may offer additional biomarkers of the onset and progression of brain disease. We used quantitative electroencephalography (QEEG) power measures to assess resting state brain functi...

OBJECTIVE The purpose of this critical review is to summarise the evidence for the following technologies/strategies related to diagnosing or managing sports-related concussion: quantitative EEG, functional neuroimaging, head impact sensors, telemedicine and mobile devices. DATA SOURCES MEDLINE, PubMed, Cochrane Controlled Trials Registers, SportDiscus, EMBASE, Web of Science and ProQuest dat...

OBJECTIVE The purpose of this study was to identify the regions of the brain associated with recurrent nocturnal chronic hypoxic episodes in patients with untreated obstructive sleep apnea syndrome (OSAS) using low-resolution electromagnetic tomography (LORETA) and quantitative electroencephalography (QEEG). METHODS Nocturnal polysomnograph (NPSG) and subsequent morning electroencephalograph ...

OBJECTIVE To analyze the frequency and severity of subclinical cerebral complications associated with coronary artery bypass grafting (CABG). DESIGN A prospective controlled study using preoperative and postoperative magnetic resonance imaging (MRI) of the brain, quantitative electroencephalography (QEEG), and detailed neuropsychological and neurologic examinations as potentially sensitive in...

BACKGROUND The aim of this study was to search for predictors of acute side effects of stimulant medication in pediatric attention deficit/hyperactivity disorder (ADHD), emphasizing variables from quantitative electroencephalography (QEEG), event-related potentials (ERPs), and behavior data from a visual continuous-performance test (VCPT). METHODS Seventy medication-naïve ADHD patients aged 7...