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Abstract Behavioral tactile discrimination thresholds were compared with functional magnetic resonance imaging measurements of cortical finger representations within primary somatosensory cortex (S1 ...
connections provides a mechanism to reorganize cortical motor maps . J Neurophysiol 71: 2543–2547. Google Scholar Huntley GW ( 1997) Differential effects of abnormal tactile experience on shaping representation ...
into the role of the trunk system in postural control that is useful when studying recovery after injury. dermatome, dorsal root ganglion, mapping , motor cortex, sensory cortex Introduction Transmission ...
Abstract Unilateral dorsal column lesions (DCL) at the cervical spinal cord deprive the hand regions of somatosensory cortex of tactile activation. However, considerable cortical reactivation occurs ...
. In cortical area 3b, the magnification of representation of these differentially engaged glabrous fingertip surfaces was nearly 2× larger than for the corresponding surfaces of other hand digits ...
properties of neurons undergo transformation as tactile inputs ascend from the brainstem nuclei to ventroposterior nucleus of the thalamus and then to cortical somatosensory areas. Response properties ...
): 1172 – 8 . Google Scholar Crossref Search ADS PubMed WorldCat 14 Schabrun SM , Hodges PW, Vicenzino B, Jones E, Chipchase LS. Novel adaptations in motor cortical maps : The relationship to persistent ...
. Somatosensory cortical map changes following digit amputation in adult monkeys. J Comp Neurol 1984 ; 224 : 591 –605. Milerian EA, Thachenko VG. The effects of exercise upon the space threshold of tactile ...
in motor control and has generated interest in sensory interventions to facilitate stroke rehabilitation. Supplemental sensory feedback can alter the control of movement of the limb in many ways ...
indicate that integration of cortical representations of body parts occurs both within area 3a and between area 3a and other somatosensory and motor areas. In addition, there are differential patterns ...
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