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Análise da origem das ondas trifásicas utilizando a neuroimagem quantitativa
(Universidade Estadual Paulista (Unesp), 2018-07-14)
O padrão eletroencefalográfico mais comum em pacientes críticos é o distúrbio da atividade de base. Ondas trifásicas (OTs) constituem um padrão periódico classicamente relacionado às encefalopatias metabólicas. A maioria ...
Comparison of the effects of barbiturate, benzodiazepine and ketamine on visual evoked potentials in rabbits
(2005-07-01)
The aim of this study was to compare the effects of barbiturate, benzodiazepine and ketamine on flash-evoked potentials (F-VEP) in adult rabbits. A total of 36 animals were studied, 16 after pentobarbital endovenous (EV) ...
Comparison of the effects of barbiturate, benzodiazepine and ketamine on visual evoked potentials in rabbits
(2005-07-01)
The aim of this study was to compare the effects of barbiturate, benzodiazepine and ketamine on flash-evoked potentials (F-VEP) in adult rabbits. A total of 36 animals were studied, 16 after pentobarbital endovenous (EV) ...
O EEG na insuficiencia renal cronica. I. Atividade de fundo em repouso e durante ativacao
(1997-01-01)
We examined the EEG of 88 patients with chronic renal failure (80 adults and 8 children) submitted to different types of treatment such as hemodialysis, peritoneal dialisys, renal transplantation, and ambulatory follow-up. ...
Diseño de prototipo de fuente controlada de voltaje para motor trifásico, de rotor bobinado
(Instituto Tecnológico de Costa Rica, 2002)
In the process of distribution of electric energy, the companies that take it upon to generate it and
distribute it should watch over for the better utilization of the same, giving each user the same quality
of the product ...
Descargas epileptiformes periódicas lateralizadas: 1. Aspectos clínicos e eletrencefalograficos
(Academia Brasileira de Neurologia - ABNEURO, 1987-12-01)
In a two-years period, from a total of 5481 EEGs, we could select 25, corresponding to 22 patients, with PLEDs (prevalence of 0.45%). The group was composed by 13 males and 9 females, with age ranging from 5 months to 85 ...
Hiperparatireoidismo simulando doença de Creutzfeldt-Jacob
(Academia Brasileira de Neurologia - ABNEURO, 1990-06-01)
A 45 years-old woman presented with loss of iniciative and memory, imotivated ciy and behaviour disturbance with childish traits, quickly progressive along 6 months until total apathy. An EEG showed periodic activity with ...
O EEG na insuficiencia renal cronica. I. Atividade de fundo em repouso e durante ativacao
(1997-01-01)
We examined the EEG of 88 patients with chronic renal failure (80 adults and 8 children) submitted to different types of treatment such as hemodialysis, peritoneal dialisys, renal transplantation, and ambulatory follow-up. ...
Clinical and electrophysiological evolution of a case of sporadic creutzfeldt-jakob disease [Evolución clínica y electroencefalográfica de un caso de probable enfermedad de Creutzfeldt-Jakob esporádica]
(2012)
Introduction: Creutzfeldt-Jakob disease is manifested by a rapidly progressive dementia, myoclonus and periodic sharp wave complexes in biphasic or triphasic EEG. It is required for definitive diagnosis a histopathological ...
Projeto de controladores robustos para acionamento de um motor de indução trifásico
(Universidade Estadual Paulista (Unesp), 2015-12-21)
This research shows the steady state operating principle of triphasic induction motors to approach the tests necessary to obtain their parameters and different speed variation possibilities. After were performed an analysis ...