Eeg Electroencephalogram
Mostrando 1-12 de 60 artigos, teses e dissertações.
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1. Multimodal Neuromonitoring During Pediatric Cardiac Surgery
Abstract Introduction: Neuromonitoring (electroencephalogram [EEG] and cerebral oximetry) is essential for appropriate anesthesia and neuroprotection assessment during pediatric cardiac surgery. Methods: We describe the intraoperative pediatric multimodal and multiparametric neuromonitoring pattern of the software system Neuron-Spectrum (Kandel®) that con
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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2. Electroencephalogram Evidence for Memory Suppression: A Systematic Review
Resumo Compreender como as pessoas esquecem é um dos objetivos fundamentais da ciência da memória. Estudos recentes indicam que os humanos podem voluntariamente regular a consciência de memórias indesejadas, interrompendo o processo de recuperação que normalmente levaria experiências passadas para a consciência. A pesquisa de Potenciais Relacionados
Trends Psychol.. Publicado em: 23/09/2019
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3. Comparison of conventional, amplitude-integrated and geodesic sensor net EEG used in premature neonates: a systematic review
RESUMO Métodos para avaliar a atividade cortical em neonatos têm grande importância na Medicina moderna, pois permitem a observação e avaliação de diversos aspectos clínicos, garantindo que a equipe de saúde tenha conhecimento sobre possíveis medidas de intervenção que possam ser necessárias no tratamento de recém-nascidos. Objetivo: Esta revi
Arq. Neuro-Psiquiatr.. Publicado em: 13/05/2019
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4. Visual and automatic classification of the cyclic alternating pattern in electroencephalography during sleep
Cyclic alternating pattern (CAP) is a neurophysiological pattern that can be visually scored by international criteria. The aim of this study was to verify the feasibility of visual CAP scoring using only one channel of sleep electroencephalogram (EEG) to evaluate the inter-scorer agreement in a variety of recordings, and to compare agreement between visual
Braz J Med Biol Res. Publicado em: 25/02/2019
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5. Eletroencefalograma na neuroemergência : impacto na avaliação de pacientes com alteração do estado de consciência e em pacientes na fase a hiperaguda do AVC = Electroencephalogram in neuroemergency : impact in the evaluation of patients with impairment of consciousness and patients in the hyperacute phase of stroke / Electroencephalogram in neuroemergency : impact in the evaluation of patients with impairment of consciousness and patients in the hyperacute phase of stroke
Title: Electroencephalogram in the Neuroemergency: Impact on evaluation of patients with impairment of consciousness and patients on hyperacute phase of stroke Introduction: The EEG is an inexpensive tool, but not available during out of business hours in most emergency departments. Our work was divided into two chapters: Impact of EEG in the diagnosis and m
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 22/06/2012
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6. Benign rolandic epilepsy: clinical and electroencephalographic correlates
A epilepsia rolândica benigna da infância (ERBI) é conhecida por não estar associada a alterações estruturais. Contudo, tem aumentado o número de casos com lesões orgânicas. Tal fato levou à criação de dois subgrupos, “benigno” e “não benigno”, e criou a necessidade de definir parâmetros adicionais de benignidade eletrográfica. Nós av
Publicado em: 2010
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7. Classificação de sinais de eletroencefalograma usando máquinas de vetores suporte
Electroencephalogram (EEG) is a clinical method widely used to study brain function and neurological disorders. The EEG is a temporal data series which records the electrical activity of the brain. The EEG monitoring systems create a huge amount of data; with this fact a visual analysis of the EEG is not feasible. Because of this, there is a strong demand fo
Publicado em: 2009
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8. Análise dos eventos tônicos e fásicos do sono dessincronizado em ratos Wistar com lesão medular contusa / Análise dos eventos tônicos e fásicos do sono dessincronizado em ratos Wistar com lesão medular contusa
After a spinal cord injury (SCI), structural reorganization occurs locally and at multiple levels of the central nervous system (CNS). Compromising of sensory motor functions and significant alterations of other neural functions are normally related after a SCI. The circardians rhythms, specially the sleep-wake cycle are frequently affected after a trauma or
Publicado em: 2009
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9. Effects of indole-3-acetic acid (IAA) administration on metabolism parameters and electro encephalic on rats / Efeitos da administração de ácido indol-3-acético (AIA) sobre parâmetros metabólicos e eletroencefálicos de ratos
O ácido indol-3-acético (AIA) é um produto do metabolismo do triptofano encontrado nos organismos animais, vegetais e em microrganismos. Destacam-se os trabalhos que atribuíram ao AIA efeitos tanto antioxidantes quanto proxidantes em diferentes sistemas biológicos. O objetivo do presente estudo foi o de avaliar os efeitos da administração do AIA no me
Publicado em: 2008
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10. Correlation between the neonatal EEG and the neurological examination in the first year of life in infants with bacterial meningitis
OBJECTIVE: To assess the contribution of neonatal electroencephalogram (EEG) and its correlation with the neurological examination at age of 9 months in newborns with bacterial neonatal meningitis. METHOD: Twenty seven infants were studied with positive cerebrospinal fluid (CSF) culture for bacteria. We used the worse EEG result during acute phase of meningi
Arquivos de Neuro-Psiquiatria. Publicado em: 2007-09
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11. Clinical tomographic correlations of 220 patients with neurocisticercosis, Bahia, Brazil
Neurocysticercosis (NCC) is a common parasitic disease in our region, presenting diversity of neurological symptoms and signs. The present study has as primary objective an evaluation of the NCC's clinical and epidemiological profile within Bahia State, by means of a prospective study of 220 patients diagnosed from March 1988 to March 1999, with a follow-up
Brazilian Journal of Infectious Diseases. Publicado em: 2007-02
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12. Study of cortical sybchronization and desynchronization associated with inferior members. / Estudo da sincronização e dessincronização cortical em EEG associada a movimento de membros inferiores.
The analysis of the electroencephalogram (EEG) enables the identification of a pre-movement activity associated with the execution of a known and pre-trained movement. The main frequency bands to achieve this identification are the delta, mu, beta and gamma. The initiation of the movement of the legs can be anticipated by thousands of milliseconds by a suita
Publicado em: 2006