Results 171 to 180 of about 10,599 (209)
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Thalamocortical and Corticothalamic Interaction in the Auditory System
Neuroembryology and Aging, 2004The neuronal interconnections between thalamus and cortex modulate information transmission in the central auditory system. To facilitate the understanding of its modulation effects and mechanism, first, the recent progress on investigating the anatomical connections and the physiological properties of the medial geniculate body and auditory cortex is ...
Chan, YS, He, J, Zhang, Z
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Grouping of brain rhythms in corticothalamic systems
Neuroscience, 2006Different brain rhythms, with both low-frequency and fast-frequency, are grouped within complex wave-sequences. Instead of dissecting various frequency bands of the major oscillations that characterize the brain electrical activity during states of vigilance, it is conceptually more rewarding to analyze their coalescence, which is due to neuronal ...
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Corticothalamic resonance, states of vigilance and mentation
Neuroscience, 2000During various states of vigilance, brain oscillations are grouped together through reciprocal connections between the neocortex and thalamus. The coherent activity in corticothalamic networks, under the control of brainstem and forebrain modulatory systems, requires investigations in intact-brain animals. During behavioral states associated with brain
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Corticothalamic necessity, qualia, and consciousness
Behavioral and Brain Sciences, 2007The centrencephalic theory of consciousness cannot yet account for some evidence from both brain damaged and normally functioning humans that strongly implicates thalamocortical activity as essential for consciousness. Moreover, the behavioral indexes used by Merker to implicate consciousness need more development, as, besides being somewhat vague ...
Sam M. Doesburg, Lawrence M. Ward
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Corticothalamic connections of suprasylvian cortex in monkey
Experimental Neurology, 1971Abstract Cortical lesions were made along the superior border of the sylvian fissure in 11 squirrel and four macaque monkeys. The course of degenerating fibers in the thalamus was determined by utilizing the Nauta and Fink-Heimer I techniques. The principal projection sites of suprasylvian cortex were found to be the nuclei ventralis posterior ...
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Corticothalamic axon morphologies and network architecture
European Journal of Neuroscience, 2018AbstractRecent commentaries on the role of the thalamus consider a wide sphere of influence beyond sensory‐motor transformation, to include task‐relevant cognitive processes. In this short review, I reconsider known anatomic features of corticothalamic connectivity, primarily for macaque monkey, and discuss these as part of an intricate network ...
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Distinct “driving” versus “modulatory” influences of different visual corticothalamic pathways
Current Biology, 2021Megan A Kirchgessner +2 more
exaly
Proceedings of the National Academy of Sciences of the United States of America, 2020
Megan A Kirchgessner +2 more
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Megan A Kirchgessner +2 more
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The organization of corticothalamic projections: reciprocity versus parity
Brain Research Reviews, 1998Martin Deschenes +2 more
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