نتایج جستجو برای: electroencephalography

تعداد نتایج: 26362  

Journal: :iranian journal of neurology 0
rené andrade machado department of epilepsy, national institute of neurology, ces university, medellín, ‎colombia vanessa benjumea-cuartas national institute of neurology, ces university, medellín, colombia

background: mesial temporal lobe epilepsy (tle) is a remediable epileptic syndrome. about 40% of patients continue to have seizures after standard temporal lobectomy. it has been suggested that some of these patients could actually suffer from a more complex epileptogenic network. because a few papers have been dedicated to this topic, we decided to write an article updating this theme. methods...

Journal: :Frontiers in signal processing 2022

Patients with absence epilepsy fail to report almost 90% of their seizures. The clinical gold standard assess seizures is video-electroencephalography (vEEG) recorded in the hospital, an expensive and obtrusive procedure which requires also extended reviewing time. Wearable sensors, allow recording electroencephalography (EEG), accelerometer gyroscope have been used monitor epileptic patients h...

2013
Louis André Van Graan Umair Javaid Chaudhary

Copyright: © 2013 Graan LAV, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Abbreviations: AED: Antiepileptic Drugs; BOLD: Blood Oxygen Level Dependent; DMN: Default Mode Network; ECG: Electrocardiogra...

Journal: :Journal of cardiothoracic and vascular anesthesia 2006
Francois J Smith Peter R Bartel Johan M Hugo Pieter J Becker

OBJECTIVES Cardiac surgery involving cardiopulmonary bypass is associated with neurologic deterioration. Several interventions, including anesthetic techniques, have been designed to limit ischemic brain damage and have been evaluated in animals. Markers of neurologic injury may facilitate the assessment of these interventions in humans. DESIGN A blinded randomized prospective study comparing...

Journal: :Neurology 2022

Objective Autoimmune encephalitis, is a clinically challenging entity with varied neurological presentations. As autoimmune serology negative in over 50% cases, our objective was to prioritise the use of electroencephalography supported by MRI Brain or PET–CT imaging make definitive diagnosis encephalitis. Background encephalitis consequence an antibody mediated neuronal damage caused cell surf...

Journal: :Brain : a journal of neurology 2012
Lin Yang Gregory A Worrell Cindy Nelson Benjamin Brinkmann Bin He

Temporal lobe seizures have a significant chance to induce impairment of normal brain functions. Even after the termination of ictal discharges, during the post-ictal period, loss of consciousness, decreased responsiveness or other cognitive dysfunctions can persist. Previous studies have found various anatomical and functional abnormalities accompanying temporal lobe seizures, including an abn...

Journal: :Jornal de pediatria 2017
Gabriel Fernando Todeschi Variane Maurício Magalhães Renato Gasperine Heitor Castelo Branco Rodrigues Alves Thiago Luiz Pereira Donoso Scoppetta Rodrigo de Jesus Gonçalves Figueredo Francisco Paulo Martins Rodrigues Alexandre Netto Marcelo Jenne Mimica Clery Bernardi Gallacci

OBJECTIVE This study aimed to correlate amplitude-integrated electroencephalography findings with early outcomes, measured by mortality and neuroimaging findings, in a prospective cohort of infants at high risk for brain injury in this center in Brazil. METHODS This blinded prospective cohort study evaluated 23 preterm infants below 31 weeks of gestational age and 17 infants diagnosed with hy...

2012
Lin Yang Gregory A. Worrell Cindy Nelson Benjamin Brinkmann Bin He

Temporal lobe seizures have a significant chance to induce impairment of normal brain functions. Even after the termination of ictal discharges, during the post-ictal period, loss of consciousness, decreased responsiveness or other cognitive dysfunctions can persist. Previous studies have found various anatomical and functional abnormalities accompanying temporal lobe seizures, including an abn...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بوعلی سینا - دانشکده ادبیات و علوم انسانی 1386

چکیده ندارد.

Journal: :Social Science Research Network 2021

In recent years, neural networks showed unprecedented growth that ultimately influenced dozens of different industries, including signal processing for the electroencephalography (EEG) process. Electroencephalography, although it appeared in first half 20th century, was not changed physical principles work to this day. But technology made significant progress area through use networks. many mod...

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