The novelty P3 in the subthalamic nucleus (STN): An intracerebral recording study
نویسندگان
چکیده
منابع مشابه
Anatomical situation of the subthalamic nucleus (STN) from midcommissural point (MCP) in Parkinson\'s disease patients underwent deep brain stimulation (DBS): an MRI targeting study
Abstract Introduction: It is demonstrated that the degree of clinical improvement in Parkinson's disease (PD) achieved by deep brain stimulation (DBS) is largely dependent on the accuracy of lead placement. In addition, individual variability in the situation of subthalamic nucleus (STN) is responsible for spatial inter-individual fluctuations of the real patient's target. Objecti...
متن کاملEffects of subthalamic nucleus (STN) stimulation on motor cortex excitability.
BACKGROUND Deep brain stimulation of the internal global pallidus (GPi) and the subthalamic nucleus (STN) has become a treatment alternative in advanced PD. Although the effects of GPi stimulation have been examined recently, little is known about STN stimulation effects on motor cortex excitability. METHODS The effects of STN stimulation were studied in eight patients with advanced PD using ...
متن کاملReinstating the Novelty P3
P300 (or P3) is a major positive complex in the human event-related potential, occurring some 300 ms after stimulus onset, and long thought to be the cortical correlate of the Orienting Reflex, our automatic attention-grabbing response to a novel stimulus. The Novelty P3 was the third P3 subcomponent discovered (after P3a and P3b) and appeared promising in its sensitivity to stimulus novelty, t...
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ژورنال
عنوان ژورنال: Frontiers in Human Neuroscience
سال: 2008
ISSN: 1662-5161
DOI: 10.3389/conf.neuro.09.2009.01.290