Sensorimotor function and sensorimotor tracts after hemispherectomy
نویسندگان
چکیده
منابع مشابه
The reorganization of sensorimotor function in children after hemispherectomy. A functional MRI and somatosensory evoked potential study.
Children who have suffered extensive unilateral brain injury early in life may show a remarkable degree of residual sensorimotor function. It is generally believed that this reflects the high capacity of the immature brain for cerebral reorganization. In this study, we investigated 17 patients who had undergone hemispherectomy for relief from seizures; eight of the patients had congenital brain...
متن کاملMEG Studies of Sensorimotor Function
The first measurements of magnetic fields accompanying voluntary movements using single channel magnetometers [10, 15] indicated that slow pre-movement shifts, similar to the electrically recorded readiness potential, or Bereitschaftspotential [20], could be recorded over sensorimotor areas of the brain. In subsequent studies, my colleagues and I found that these slow magnetic field shifts bega...
متن کاملSoft-assembly of sensorimotor function.
Von Holst (1939/73) proposed relative coordination as a general characteristic of sensorimotor functions like locomotion. Its functionality derives from striking a balance between independence versus interdependence among component activities, e.g., fin or leg oscillations in lipfish and centipede models, respectively. A similar balancing act in the Ising (1925) model was found to produce patte...
متن کاملSensorimotor and Perceptual Function of Muscle Proprioception
* Laboratoire de Neurobiologie Humaine, Universite de Provence, Centre de St Jerome, Marseille, France; tlnstitute of Information Transmission Problems, Academy of Sciences, Moscow, Russia; tLaboratoire de Physiologie Neurosensorielle, CNRS, Paris, France Reprint address: J.P. Roll, Laboratoire de Neurobiologie Humaine, URA CNRS 372, Universite de Provence, Centre de SI Jerome, 13397 Marseille ...
متن کاملSensorimotor function and axonal integrity in adrenomyeloneuropathy.
BACKGROUND Gait abnormalities and sensorimotor disturbances are principal defects in adrenomyeloneuropathy (AMN). However, to our knowledge, their association with overall impairment and neuroanatomical changes has not been defined. OBJECTIVES To understand how sensorimotor impairments create mobility deficits and to analyze how these impairments are related to specific metrics of axonal inte...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Neuropsychologia
سال: 2010
ISSN: 0028-3932
DOI: 10.1016/j.neuropsychologia.2009.12.013