Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Tom Brismar"'
Publikováno v:
Neurophysiologie Clinique. 51:259-265
Objectives Type 1 diabetes mellitus (T1DM) may be associated with cognitive impairment and notably a decline in psychomotor speed, information processing speed and attention. The mechanism for this decline is uncertain. Previous studies by our group
Publikováno v:
Clinical Neurophysiology. 131:361-367
To investigate if changes in brain network function and connectivity contribute to the abnormalities in visual event related potentials (ERP) in relapsing-remitting multiple sclerosis (RRMS), and explore their relation to a decrease in cognitive perf
Publikováno v:
Neuroscience Letters. 628:59-66
Peripheral nerve injuries result in reorganization within the contralateral hemisphere. Furthermore, recent animal and human studies have suggested that the plastic changes in response to peripheral nerve injury also include several areas of the ipsi
Publikováno v:
Journal of the Neurological Sciences. 356:107-112
Cognitive dysfunction is common in multiple sclerosis (MS). Different factors may moderate the degree of cognitive deficit. The aim of the present study was to distinguish different mechanisms for cognitive reserve in relapsing-remitting MS (RRMS). T
Publikováno v:
Clinical Neurophysiology. 125:1774-1782
We investigated the neurophysiological mechanisms underpinning the generation of the mismatch negativity (MMN) in the ageing brain.We used dynamic causal modelling (DCM) to study connectivity models for healthy young and old subjects. MMN was elicite
Publikováno v:
Somatosensorymotor research. 33(3-4)
We have previously shown age- and time-dependent effects on brain activity in the primary somatosensory cortex (SI), in a functional magnetic resonance imaging (fMRI) study of patients with median nerve injury. Whereas fMRI measures the hemodynamic c
Publikováno v:
Multiple sclerosis and related disorders. 10
Cognitive impairment in multiple sclerosis (MS) is common and has severe implications. Natalizumab (NZ) has documented effects on relapse rate and radiological disease activity in relapsing-remitting MS (RRMS) but studies regarding its specific effec
Publikováno v:
NeuroImage
Although schizophrenia was previously associated with affected spatial neuronal synchronization, surprisingly little is known about the temporal dynamics of neuronal oscillations in this disease. However, given that the coordination of neuronal proce
Publikováno v:
Clinical Neurophysiology. 122:1943-1950
To investigate the effect of type 1 diabetes on EEG connectivity and information flow and study the relationship between these parameters and electrophysiological, neuropsychological and clinical variables.Connectivity was assessed using several meas
Publikováno v:
Journal of Neurosurgery. 113:122-128
Object The authors conducted a study to determine age- and time-dependent effects on the functional outcome after median nerve injury and repair and how such effects are related to changes in the pattern of cortical activation in response to tactile