Results 41 to 50 of about 2,366 (216)

Le origini della neurofisiologia. Le ricerche sul sistema nervoso nella seconda metà del Seicento [PDF]

open access: yes, 2002
una rassegna del dibattito a partire dalla neurofisiologia ...
MESCHINI, FRANCO AURELIO
core  

Secondary bilateral synchrony due to fronto-mesial lesions: an invasive recording study [PDF]

open access: yesArquivos de Neuro-Psiquiatria, 1999
Frontal lobe epilepsies may present difficulties in focus localization in the pre-operative work-up for epilepsy surgery. This is specially true in patients with normal MRIs.
ARTHUR CUKIERT   +4 more
doaj   +1 more source

Um Possível Papel da Neurofisiologia Básica na Explicação da Mente pela Psicologia [PDF]

open access: yes, 2016
Resumo Este artigo tem como objetivo demonstrar a possibilidade de uma explicação material para a mente. Para tal, a Neurofisiologia pode dar exemplos em que a pesquisa básica pode perscrutar o fenômeno mental e defini-lo como material.
Yong Chiang Chang   +5 more
core   +1 more source

Resilience and Brain Changes in Long‐Term Ayahuasca Users: Insights From Psychometric and fMRI Pattern Recognition

open access: yesJournal of Magnetic Resonance Imaging, Volume 62, Issue 6, Page 1782-1790, December 2025.
ABSTRACT Background Ayahuasca is an Amazonian psychedelic brew that contains dimethyltryptamine (DMT) and beta carbolines. Prolonged use has shown changes in cognitive‐behavioral tasks, and in humans, there is evidence of changes in cortical thickness and an increase in neuroplasticity factors that could lead to modifications in functional neural ...
Lucas Rego Ramos   +2 more
wiley   +1 more source

Perfil dos Grupos de Pesquisa em Neurofisiologia do Brasil [PDF]

open access: yes, 2014
Objective. Determine the profile of Neurophysiology Research Groups (RG) of Brazil, registered in the Diretório dos Grupos de Pes­quisa (DGP) of Conselho Nacional de Desenvolvimento Científico e Tec­nológico (CNPq), checking the geographic and ...
Carpes, Pâmela Billig Mello   +2 more
core   +1 more source

Phenotypical Differentiation of Tremor Using Time Series Feature Extraction and Machine Learning

open access: yesMovement Disorders, Volume 40, Issue 12, Page 2628-2640, December 2025.
Abstract Background The clinical diagnosis of tremor disorders depends on the interpretation of subtle movement characteristics, signs, and symptoms. Given the absence of a universally accepted biomarker, differentiation between essential tremor (ET) and tremor‐dominant Parkinson's disease (PD) frequently proves to be non‐trivial. Objective To identify
Verena Häring   +16 more
wiley   +1 more source

Neuropatia amilóide: casos com diferentes graus de comprometimento clínico e eletrofisiológico

open access: yesHansenologia Internationalis, 2011
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Márcia Jardim   +4 more
doaj  

Alpha-Synuclein: From Early Synaptic Dysfunction to Neurodegeneration

open access: yesFrontiers in Neurology, 2018
Over the last two decades, many experimental and clinical studies have provided solid evidence that alpha-synuclein (α-syn), a small, natively unfolded protein, is closely related to Parkinson’s disease (PD) pathology.
Veronica Ghiglieri   +4 more
doaj   +1 more source

Involuntary Attention in Healthy Older Adults at Electroencephalographic Risk of Cognitive Decline: An ERP Study

open access: yesBrain and Behavior, Volume 15, Issue 10, October 2025.
This study compared the distraction event‐related potential between 25 older adults with excessive theta activity (risk group, RG) and 25 controls (CG). Participants underwent an auditory duration discrimination task with standard and deviant tones while an EEG was recorded to obtain ERPs.
Mauricio González‐López   +3 more
wiley   +1 more source

Sistemas e instrumentos para aplicação médica com ênfase em neurofisiologia clínica [PDF]

open access: yes, 2000
This Work aims to discuss, under the general frame of a static and functional model for a Neurophysiology virtual machine, a sub-set of particular problems that have been under teh author\u27s line of work within the Neurophyssiological environment. (...)
Oliveira, Pedro Henrique Guedes de   +1 more
core  

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