منابع مشابه
Tactile information processing in primate hand somatosensory cortex (S1) during passive arm movement.
Motor output mostly depends on sensory input, which also can be affected by action. To further our understanding of how tactile information is processed in the primary somatosensory cortex (S1) in dynamic environments, we recorded neural responses to tactile stimulation of the hand in three awake monkeys under arm/hand passive movement and rest. We found that neurons generally responded to tact...
متن کاملSomatosensory Cortex (S1) during Passive Arm Movement
34 35 Motor output mostly depends on sensory input, which also can be affected by action. In order to 36 further our understanding of how tactile information is processed in the primary somatosensory 37 cortex (S1) in dynamic environments, we recorded neural responses to tactile stimulation of the 38 hand in three awake monkeys under arm/hand passive movement and rest. We found that 39 neurons ...
متن کاملCerebral blood flow modeling in primate cortex.
We report new results on blood flow modeling over large volumes of cortical gray matter of primate brain. We propose a network method for computing the blood flow, which handles realistic boundary conditions, complex vessel shapes, and complex nonlinear blood rheology. From a detailed comparison of the available models for the blood flow rheology and the phase separation effect, we are able to ...
متن کاملPhysiologically distinct neuronal type in primate cortex
Unlike other physiological systems, the central nervous system (CNS) of primates evolves dramatically from that of other mammal species. Therefore, neuroscientists are concerned that conclusions derived from studies using common model animals, such as rodents, may not apply to higher primates, especially the humans. Even though studies on primates are strongly restricted by limited subject reso...
متن کاملNeuronal Spiking Activity in Primate Motor Cortex
34 35 Transient gamma-band (40 – 80 Hz) spatiotemporal patterns are hypothesized to play important 36 roles in cortical function. Here, we report the direct observation of gamma oscillations as 37 spatiotemporal waves induced by targeted optogenetic stimulation, recorded by intracortical 38 multichannel extracellular techniques in macaque monkeys during their awake, resting states. 39 Microelec...
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ژورنال
عنوان ژورنال: Scholarpedia
سال: 2013
ISSN: 1941-6016
DOI: 10.4249/scholarpedia.8238