The computational and neural basis of voluntary motor control and
... to interpret voluntary motor control, highlighting the importance of sensory feedback in the control and planning of movement. Recent studies in the context of OFC have increasingly used mechanical perturbations and visual shifts to probe voluntary control processes. These studies reveal the surpris ...
... to interpret voluntary motor control, highlighting the importance of sensory feedback in the control and planning of movement. Recent studies in the context of OFC have increasingly used mechanical perturbations and visual shifts to probe voluntary control processes. These studies reveal the surpris ...
directional asymmetries of optokinetic nystagmus: developmental
... arises with head movements stimulating the vertical canals, since the simplest stimulus motion for the vestibular systemhead rotation stimulating only one pair of vertical canalsproduces a complicated stimulus situation for the visual system, with local movement vectors ranging from cyclorotational ...
... arises with head movements stimulating the vertical canals, since the simplest stimulus motion for the vestibular systemhead rotation stimulating only one pair of vertical canalsproduces a complicated stimulus situation for the visual system, with local movement vectors ranging from cyclorotational ...
Cortical sensorimotor alterations classify clinical phenotype and
... brain alterations in SD, our understanding of the interplay between disorder etiology and pathophysiology remains very limited. Specifically, it is unknown whether any of these reported brain abnormalities may be considered as a neuroimaging marker(s) for SD prediction and diagnostic differentiation. ...
... brain alterations in SD, our understanding of the interplay between disorder etiology and pathophysiology remains very limited. Specifically, it is unknown whether any of these reported brain abnormalities may be considered as a neuroimaging marker(s) for SD prediction and diagnostic differentiation. ...
Sample pages 1 PDF
... to inform the central nervous system about events occurring at the interface between the surface of the organism and the outside world. At this interface, sensory afferent terminals in the skin distinguish between multitudes of different stimuli, from vibration to temperature, from gentle touch to a ...
... to inform the central nervous system about events occurring at the interface between the surface of the organism and the outside world. At this interface, sensory afferent terminals in the skin distinguish between multitudes of different stimuli, from vibration to temperature, from gentle touch to a ...
differential diagnosis of corpus callosum lesions
... • The corpus callosum has a rich blood supply from the anterior communicating artery which supplies the genu, the pericallosal artery which supplies the body, and the posterior pericallosal artery, a branch of the posterior cerebral artery, which feeds the splenium, thus infarcts are rare and usuall ...
... • The corpus callosum has a rich blood supply from the anterior communicating artery which supplies the genu, the pericallosal artery which supplies the body, and the posterior pericallosal artery, a branch of the posterior cerebral artery, which feeds the splenium, thus infarcts are rare and usuall ...
Lightweight Authentication Protocol For Smart Dust
... Future studies also involve using this processor as an eye of the robots, which provides tremendous applications ...
... Future studies also involve using this processor as an eye of the robots, which provides tremendous applications ...
Spontaneous plasticity in the injured spinal cord
... form functional synapses. Some experimental strategies have resulted in reports of long-distance axonal regeneration and functional improvement to some degree,1 although the underlying neuroanatomical basis for the functional improvement in these studies remains to be fully understood. But is long-d ...
... form functional synapses. Some experimental strategies have resulted in reports of long-distance axonal regeneration and functional improvement to some degree,1 although the underlying neuroanatomical basis for the functional improvement in these studies remains to be fully understood. But is long-d ...
Action Potentials in Earthworms
... In the resting cell, the permeability of the membrane to potassium (PK) is greater than its permeability to sodium (PNa). Stimulation, like synaptic activity coming from other nerve cells, can depolarize (make less negative) the cell membrane. Sodium channels in the cell membrane are sensitive to me ...
... In the resting cell, the permeability of the membrane to potassium (PK) is greater than its permeability to sodium (PNa). Stimulation, like synaptic activity coming from other nerve cells, can depolarize (make less negative) the cell membrane. Sodium channels in the cell membrane are sensitive to me ...
ON-LINE APPENDIX: PICTOGRAPHIC AND TEXTUAL ATLAS OF
... 11) Intracallosal lesion: The presence of intracallosal lesions is highly specific for MS but is less sensitive due to its low prevalence in children with MS, especially on MRI scans acquired at onset. This parameter may be thought of as similar to a lesion perpendicular to the long axis of the corp ...
... 11) Intracallosal lesion: The presence of intracallosal lesions is highly specific for MS but is less sensitive due to its low prevalence in children with MS, especially on MRI scans acquired at onset. This parameter may be thought of as similar to a lesion perpendicular to the long axis of the corp ...
An In Vivo Proton Magnetic Resonance Spectroscopy Study of
... of the noise) is approximately 80 (figure 2), which is adequate to reliably quantify the spectrum (Stanley et al. 1995a). The quantification of this spectrum is displayed in figure 2b as a sum of all spectral peaks of the metabolites superimposed on the acquired spectrum. The difference between the ...
... of the noise) is approximately 80 (figure 2), which is adequate to reliably quantify the spectrum (Stanley et al. 1995a). The quantification of this spectrum is displayed in figure 2b as a sum of all spectral peaks of the metabolites superimposed on the acquired spectrum. The difference between the ...
A COMMON REFERENCE FRAME FOR MOVEMENT PLANS IN
... which is by your side, the coffee is to the right. The cup’s location can also be described in a reference frame that depends on the external world rather than the location of your body; for example, relative to its position on the table. Being able to compute the location of an object in different ...
... which is by your side, the coffee is to the right. The cup’s location can also be described in a reference frame that depends on the external world rather than the location of your body; for example, relative to its position on the table. Being able to compute the location of an object in different ...
Apparent Atypical Callosal Dysgenesis
... genu , body, splenium) and the other telencephalic interhemispheric comm issures (anterior com missure and hippocampal commissure) were sought. The posterior commissure was not analyzed critically because its development is completely separate from the other three interhemispheric commissures. The i ...
... genu , body, splenium) and the other telencephalic interhemispheric comm issures (anterior com missure and hippocampal commissure) were sought. The posterior commissure was not analyzed critically because its development is completely separate from the other three interhemispheric commissures. The i ...
Chapter 13
... 2. Sensory information from receptors travels up the spinal cord to the brain along two main routes on each side of the cord: the spinothalamic tracts and the posterior column tract. 3. Motor information travels from the brain down the spinal cord to effectors (muscles and glands) along two types of ...
... 2. Sensory information from receptors travels up the spinal cord to the brain along two main routes on each side of the cord: the spinothalamic tracts and the posterior column tract. 3. Motor information travels from the brain down the spinal cord to effectors (muscles and glands) along two types of ...
muscle stretch reflex
... In order to maintain constant sensory afferent signals to the central nervous system, the length of the central, noncontractile region of the intrafusal fiber is controlled. Alpha-‐gamma coactivation is a ...
... In order to maintain constant sensory afferent signals to the central nervous system, the length of the central, noncontractile region of the intrafusal fiber is controlled. Alpha-‐gamma coactivation is a ...
Talsma, D., Senkowski, D., Soto-Faraco, S., Woldorff, M. G. (2010). The multifaceted interplay between attention and multisensory integration. Trends in cognitive sciences, 14(9), 400-410
... or are a combination of the two (i.e., /bg/). The McGurk effect occurs in the context of isolated syllables, words or even whole sentences. Modality appropriateness: This proposed principle about multisensory integration is based on the fact that some stimulus characteristics are processed more accu ...
... or are a combination of the two (i.e., /bg/). The McGurk effect occurs in the context of isolated syllables, words or even whole sentences. Modality appropriateness: This proposed principle about multisensory integration is based on the fact that some stimulus characteristics are processed more accu ...
Operative record sheet for Decompressive Laminectomy Date of
... of facet and transverse process. Decorticate entry site with rhongeur and awl to open the cortex then ...
... of facet and transverse process. Decorticate entry site with rhongeur and awl to open the cortex then ...
Allochiria
Allochiria (from the Greek meaning ""other hand"") is a neurological disorder in which the patient responds to stimuli presented to one side of their body as if the stimuli had been presented at the opposite side. It is associated with spatial transpositions, usually symmetrical, of stimuli from one side of the body (or of the space) to the opposite one. Thus a touch to the left arm will be reported as a touch to the right arm, which is also known as somatosensory allochiria. If the auditory or visual senses are affected, sounds (a person's voice for instance) will be reported as being heard on the opposite side to that on which they occur and objects presented visually will be reported as having been presented on the opposite side. Often patients may express allochiria in their drawing while copying an image. Allochiria often co-occurs with unilateral neglect and, like hemispatial neglect, the disorder arises commonly from damage to the right parietal lobe.Allochiria is often confused with alloesthesia, also known as false allochiria. True allochiria is a symptom of dyschiria and unilateral neglect. Dyschiria is a disorder in the localization of sensation due to various degrees of dissociation and cause impairment in one side causing the inability to tell which side of the body was touched.