GI-NEURO - Artigos: Envíos recentes
Mostrando ítems 126-130 de 163
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Always returning: feedback and sensory processing in visual cortex and thalamus
(Elsevier, 2006-05-19)[Abstract] Feedback projections are an integral part of the mammalian visual system. Although it is tempting to relegate them to a subsidiary role in visual processing, because their supposed latency and lag might appear ... -
Looking back: corticothalamic feedback and early visual processing
(Elsevier, 2006)[Abstract] Although once regarded as a simple sensory relay on the way to the cortex, it is increasingly apparent that the thalamus has a role in the ongoing moment-by-moment processing of sensory input and in cognition. ... -
Transcranial magnetic stimulation over dorsolateral prefrontal cortex in Parkinson’s disease
(Elsevier, 2006-11-09)[Abstract] Objective Several studies have shown that repetitive transcranial magnetic stimulation (rTMS) over the dorsolateral prefrontal cortex (DLPFC) is effective in the treatment of depression in patients with ... -
Effects of rhythmic sensory stimulation (auditory, visual) on gait in Parkinson’s disease patients
(Springer, 2008-01-23)[Abstract] This study has focused on how sensory stimulation affects gait in Parkinson’s disease (PD). The kinematic parameters of gait [cadence, step amplitude, velocity, coefficient of variation of stride time (CVstride-time), ... -
Changes in Visual Responses in the Feline dLGN: Selective Thalamic Suppression Induced by Transcranial Magnetic Stimulation of V1
(Oxford University Press, 2006-08-14)[Abstract] Transcranial magnetic stimulation (TMS) of the cortex can modify activity noninvasively and produce either excitatory or inhibitory effects, depending on stimulus parameters. Here we demonstrate controlled ...