Results 71 to 80 of about 82,531 (311)
PLoS BiologyHow the motor cortex controls movement remains a fundamental question in neuroscience. Although somatosensory input is thought to influence motor cortex activity and the execution of voluntary movements, its role in driving motor cortex activity during ...
Birgit C Voigt +3 more
doaj +1 more source
Auditory input enhances somatosensory encoding and tactile goal-directed behavior
Nature Communications, 2021 Multi-sensory input can lead to dendritic integration at the single neuron level. Here the authors show that combined auditory and somatosensory input increases distal dendritic and somatic activity in layer 2/3 pyramidal neurons of the primary ...
L. Godenzini +5 more
doaj +1 more source
Thickening in the somatosensory cortex of patients with migraine [PDF]
Neurology, 2007 To examine morphologic changes in the somatosensory cortex (SSC) of patients with migraine.Cortical thickness of the SSC of patients with migraine was measured in vivo and compared with age- and sex-matched healthy subjects. The cohort was composed of 24 patients with migraine, subdivided into 12 patients who had migraine with aura, 12 patients who had
Alexandre F M, DaSilva +3 more
openaire +2 more sources
Separate areas for mirror responses and agency within the parietal operculum [PDF]
, 2008 There is common neural activity in parietal and premotor cortex when executing and observing goal-directed movements: the “mirror” response. In addition, active and passive limb movements cause overlapping activity in premotor and somatosensory cortex ...
Agnew, Z, Wise, RJS
core
Corticomuscular coherence between motor cortex, somatosensory areas and forearm muscles in the monkey [PDF]
, 2010 Corticomuscular coherence has previously been reported between primary motor cortex (M1) and contralateral muscles. We examined whether such coherence could also be seen from somatosensory areas.
Claire L Witham +6 more
core +1 more source
Advanced Science, EarlyView.A closed‐loop brain–machine interface with a PFAPT hydrogel electrode identifies prefrontal θ‐band as a neuropathic pain biomarker. The hydrogel enables stable 28 d ECoG recording and delivers θ‐triggered cortical stimulation, alleviating pain and affective behaviors in rats via bidirectional regulation of inflammation and central sensitization ...
Yun Ji +17 more
wiley +1 more source
Advanced Science, EarlyView.This work develops a soft hybrid electronic system with printed thermoresponsive hydrogel electrodes, which enables high‐fidelity neural signal acquisition and stimulation. The system precisely assesses median and ulnar nerve injuries in clinical cases, realizing accurate diagnosis of neural impairment while ensuring customized adhesion regulation ...
Bo Pang +13 more
wiley +1 more source
Journal of Physiological Anthropology, 2012 Background A flexed neck posture leads to non-specific activation of the brain. Sensory evoked cerebral potentials and focal brain blood flow have been used to evaluate the activation of the sensory cortex.
Fujiwara Katsuo +4 more
doaj +1 more source
Figuring Time by Space: Representing sensory motion in cortical maps [PDF]
, 2011 How does the brain represent sensory input? When stimuli move across sensor surfaces, such as a light source moving across the retina, sound moving between the ears, or contact moving over the skin, patterns of activation propagate across sheets of ...
Wilson, Stuart
core
Neurons with stereotyped and rapid responses provide a reference frame for relative temporal coding in primate auditory cortex [PDF]
, 2012 The precise timing of spikes of cortical neurons relative to stimulus onset carries substantial sensory information. To access this information the sensory systems would need to maintain an internal temporal reference that reflects the precise stimulus ...
Panzeri, S. +10 more
core +1 more source