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Publikováno v:
Neurology. 100:S195-S197
A 39-year-old previously healthy man presented with insidiously progressive paresthesia in his lower extremities and worsening of gait and balance. MRI demonstrated T2-hyperintense signal abnormalities involving the thalami, midbrain, dentate nuclei,
Publikováno v:
Clinical Neurophysiology. 133:71-82
Objective Patients with schizophrenia are characterized by compromised working memory (WM) performance and increased distractibility. Theta synchronization (especially over the frontal midline areas) is related to cognitive control and executive proc
Autor:
D. Ryan Ormond, Teguo Daniel Djoyum, Mohab Abozeid, John A. Thompson, Derrick Murcia, Shawn D'Souza
Publikováno v:
World Neurosurgery. 157:e129-e136
Objective To develop an asleep motor mapping paradigm for accurate detection of the corticospinal tract during glioma surgery and compare outcomes with awake patients undergoing glioma resection. Methods A consecutive cohort of adult patients undergo
Publikováno v:
Clinical Neurophysiology. 133:135-144
As consciousness recovery is not only dynamic but also involves interactions between various brain regions, elucidating the mechanism of recovery requires tracking cortical activity in spatio-temporal dimensions.We tracked the cortical activities of
Autor:
Reine Ibala, Jennifer Mekonnen, Oluwaseun Akeju, Katia M Colon, Shubham Chamadia, Jason Z. Qu, Breanna R Ethridge, Jacob Gitlin
Publikováno v:
Clin Neurophysiol
Objective Ketamine is an anesthetic drug associated with dissociation. Decreased electroencephalogram alpha (8–13 Hz) and low-beta (13–20 Hz) oscillation power have been associated with ketamine-induced dissociation. We aimed to characterize surf
Publikováno v:
Human Brain Mapping
Previous functional magnetic resonance imaging (fMRI) studies have shown that brain responses to nociceptive pain, non‐nociceptive somatosensory, visual, and auditory stimuli are extremely similar. Actually, perception of external sensory stimulati
Autor:
Josie Cooke, Louisa Murdin, Richard Ibitoye, Qadeer Arshad, Patricia Castro, Adela Desowska, Amy Edwards, Onur Guven, Diego Kaski, Adolfo M. Bronstein
Publikováno v:
Clinical Neurophysiology
Highlights • Unexplained dizziness in the elderly may result from cerebral small vessel disease. • Dizzy elderly patients differed from controls in EEG power when standing. • EEG power when standing correlated with subjective (perceived) instab
Autor:
Tomas Knapen, Xin Yu, ĺcaro A.F. Oliveira, Wietske van der Zwaag, Jeroen C.W. Siero, Serge O. Dumoulin, Luisa Raimondo
Publikováno v:
Raimondo, L, Knapen, T, Oliveira, Ĺ A F, Yu, X, Dumoulin, S O, van der Zwaag, W & Siero, J C W 2021, ' A line through the brain : implementation of human line-scanning at 7T for ultra-high spatiotemporal resolution fMRI ', Journal of Cerebral Blood Flow and Metabolism, vol. 41, no. 11, pp. 2831-2843 . https://doi.org/10.1177/0271678X211037266
Journal of Cerebral Blood Flow and Metabolism, 41, 2831-2843. Nature Publishing Group
Journal of Cerebral Blood Flow and Metabolism, 41(11), 2831-2843. Nature Publishing Group
Journal of Cerebral Blood Flow & Metabolism
Journal of Cerebral Blood Flow and Metabolism, 41, 2831-2843. Nature Publishing Group
Journal of Cerebral Blood Flow and Metabolism, 41(11), 2831-2843. Nature Publishing Group
Journal of Cerebral Blood Flow & Metabolism
Functional magnetic resonance imaging (fMRI) is a widely used tool in neuroscience to detect neurally evoked responses, e.g. the blood oxygenation level-dependent (BOLD) signal. Typically, BOLD fMRI has millimeter spatial resolution and temporal reso
Autor:
Grant C. Magnon, Walker S. McKinney, John A. Sweeney, Rebecca J. Lepping, Stephen A. Coombes, Zheng Wang, Matthew W. Mosconi, Sarah K. Keedy, David E. Vaillancourt
Publikováno v:
Human Brain Mapping
Sensorimotor abnormalities are common in autism spectrum disorder (ASD) and predictive of functional outcomes, though their neural underpinnings remain poorly understood. Using functional magnetic resonance imaging, we examined both brain activation
Publikováno v:
Human Brain Mapping
Many individuals spend a significant amount of their time “mind‐wandering”. Mind‐wandering often includes spontaneous, nonintentional thought, and a neural correlate of this kind of thought is the default mode network (DMN). Thoughts during m