Results 21 to 30 of about 2,602 (103)

Pattern-reversal visual evoked potential abnormalities in patients with defined multiple sclerosis [PDF]

open access: yes, 2007
INTRODUCTION: Multiple sclerosis is an idiopathic demyelinating disease that may affect the optic nerve leading to acute unilateral visual loss, which could be observed by means of evoked visual potential (VEP).
Andrade, Eric Pinheiro De   +3 more
core   +2 more sources

Cognição e eletrofisiologia: uma revisão crítica das perspectivas nacionais

open access: yes, 2010
The electrophysiological technique Event-related potentials (ERP) has been widely employed in the study of brain activity reflecting specific cognitive processes.
Antônio Jaeger   +1 more
semanticscholar   +1 more source

Optical coherence tomography aspects of Stargardt's disease: case report [PDF]

open access: yes, 2006
The term fundus flavimaculatus (Stargardt disease) describes a group of inherited macular dystrophies characterized by multiple yellow to yellow-white flecks at the level of the retinal pigment epithelium.
Allemann, Norma   +5 more
core   +2 more sources

The impact of syncope during clinical presentation of sustained ventricular tachycardia on total and cardiac mortality in patients with chronic Chagasic heart disease [PDF]

open access: yes, 2001
OBJECTIVE: To assess the impact of syncope during sustained ventricular tachycardia on total and cardiac mortality in patients with chronic chagasic heart disease. METHODS: We assessed 78 patients with sustained ventricular tachycardia and chronic Chagas'
De Paola, Angelo Amato Vincenzo   +3 more
core   +4 more sources

FUNDAMENTOS DE ELETROFISIOLOGIA: POTENCIAIS DE MEMBRANA

open access: yes, 2007
A eletrofisiologia e de fundamental importância para os profissionais da area medica, nao obstante seja um dos temas de dificil compreensao pelos estudantes.
Edson Delattre
semanticscholar   +1 more source

Parecer da Comissão Técnica designada pelo Departamento de Arritmias e Eletrofisiologia Clínica da Sociedade Brasileira de Cardiologia (DAEC/SBC)

open access: yes, 1998
4 5 7 Correspondencia: Fernando E. S. Cruz Fo Rua Ipu, 32 22281-040 Rio de Janeiro, RJ Fernando E. S. Cruz Fo (Coordenador), Adalberto Lorga, Angelo A. V. de Paola, Ayrton K. Peres, Cidio Halperin, Claudio Medeiros, Eduardo B.
Fº FernandoE.S.Cruz   +11 more
semanticscholar   +1 more source

Imaging study of thoracic outlet syndrome [PDF]

open access: yes, 2006
Universidade Federal de São Paulo (UNIFESP)UNIFESP Departamento de Diagnóstico por ImagemUniversidade Federal do Rio de JaneiroHospital de Caridade São BrásUNIFESP, Depto.
Barella, Simone Maluf   +5 more
core   +2 more sources

Anatomia angiográfica do sistema venoso coronário. Aplicações em eletrofisiologia clínica

open access: yes, 1998
PURPOSE: To study the angiographic anatomy of human coronary veins and the possibility of epicardial venous mapping through microelectrode catheters. METHODS: We evaluated 30 patients with sustained ventricular tachycardia using a catheter which provided
Wesley Duílio S. Melo   +6 more
semanticscholar   +1 more source

Potencial Evocado Auditivo de Tronco Encefálico: padrão de respostas de lactentes termos e prematuros Auditory Brainstem Evoked Response: response patterns of full-term and premature infants

open access: yesBrazilian Journal of Otorhinolaryngology, 2010
O Potencial Evocado Auditivo de Tronco Encefálico (PEATE) é um teste de grande importância na detecção precoce de alterações auditivas em crianças. OBJETIVOS: Analisar as respostas de neonatos e lactentes termos e prematuros para o PEATE, considerando ...
Raquel Leme Casali   +1 more
doaj   +1 more source

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