Results 101 to 110 of about 379,044 (301)

Mapping quantal touch using 7 Tesla functional magnetic resonance imaging and single-unit intraneural microstimulation. [PDF]

, 2016
Using ultra-high field 7 Tesla (7T) functional magnetic resonance imaging (fMRI), we map the cortical and perceptual responses elicited by intraneural microstimulation (INMS) of single mechanoreceptive afferent units in the median nerve, in humans ...
Ackerley, Benjamini, Benjamini, Besle, Bianciardi, Blankenburg, Burton, Burton, Favorov, Ferretti, Francis, Gati, Gelnar, Gescheider, Huang, Hurley, Johansson, Johansson, Kaas, Kampe, Kelly, Klatzky, Landry, Martuzzi, Masamoto, McGlone, Nelson, Ochoa, Overduin, Paul, Penfield, Preusser, Rausell, Reed, Sanchez-Panchuelo, Sanchez-Panchuelo, Servos, Tommerdahl, Torebjörk, Trulsson, Uğurbil, Vallbo, Vallbo, Vallbo, Vickery   +44 more
core   +5 more sources

Super‐Refractory Status Epilepticus (SRSE) in a Patient With Compound Heterozygous OPA1 Variants: Case Report and Literature Review

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Super‐Refractory Status Epilepticus (SRSE) is a rare, life‐threatening neurological emergency with unclear etiology in many cases. Mitochondrial dysfunction, often due to disease‐causing genetic variants, is increasingly recognized as a cause, with each gene producing distinct pathophysiological mechanisms.
Pouria Mohammadi, Lara Basovic, Christopher Michael McGraw   +2 more
wiley   +1 more source

Somatotopy and movement representation sites following cortical stroke. [PDF]

, 2006
Stroke has been associated with many changes in motor system function, but there has been limited study of changes in somatotopic organization. This was examined in a group of patients with cortical stroke affecting primary sensorimotor cortex.
Crafton, Kit R, Cramer, Steven C
core  

Variably Protease‐Sensitive Prionopathy: Two New Cases With Motor Neuron‐Dementia Syndrome

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT We describe two patients with variably protease‐sensitive prionopathy (VPSPr) who developed progressive upper motor neuron symptoms, insomnia, behavioral and cognitive decline, compatible with primary lateral sclerosis associated with frontotemporal dementia (FTD).
María Elena Erro, María Victoria Zelaya, Hasier Eraña, Javier Sánchez Ruiz de Gordoa, Fermín García‐Amigot, Anika Simonovska‐Serra, María Cristina Caballero, Isidre Ferrer, Ellen Gelpi, Ivonne Jericó, Joaquín Castilla   +10 more
wiley   +1 more source

Distributed and specific encoding of sensory, motor, and decision information in the mouse neocortex during goal-directed behavior

Cell Reports
Summary: Goal-directed behaviors involve coordinated activity in many cortical areas, but whether the encoding of task variables is distributed across areas or is more specifically represented in distinct areas remains unclear.
Anastasiia Oryshchuk, Christos Sourmpis, Julie Weverbergh, Reza Asri, Vahid Esmaeili, Alireza Modirshanechi, Wulfram Gerstner, Carl C.H. Petersen, Sylvain Crochet   +8 more
doaj   +1 more source

Time course of EEG activities in continuous tracking task: a pilot study [PDF]

, 2017
Motor learning is crucial to surgical skills enhancement, but its neural mechanism has been investigated only using some simple tasks with limited motor involvement. This study aimed to gain more understanding of the neural dynamics during motor learning
Hu, Y, Nan, W, Shen, L, Tang, Q, Wan, F, Yang, L, Zhu, FF   +6 more
core   +1 more source

Clinical Spectrum and Outcomes of SOX1 Antibody‐Associated Paraneoplastic Neurological Syndromes: A Chinese Cohort Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background SOX1 antibody‐positive paraneoplastic neurological syndromes (PNS) exhibit significant population‐specific clinical heterogeneity. While Western cohorts predominantly manifest Lambert‐Eaton myasthenic syndrome (65%–80%), comprehensive clinical characterization and treatment response data in Asian populations remain critically ...
Jin‐Long Ye, Zu‐Ying Kuang, Bo Li, Meng‐Qiu Pan, Li‐Hua Zhou, Yang‐Yang Dai, Si‐Fen Xie, Xian‐Guang Lin, Ye‐Peng Hu, Li‐Hong Jiang, Zhan‐Hang Wang, Wei‐Jing Zhang   +11 more
wiley   +1 more source

Disengagement of motor cortex from movement control during long-term learning. [PDF]

, 2019
Motor learning involves reorganization of the primary motor cortex (M1). However, it remains unclear how the involvement of M1 in movement control changes during long-term learning.
Aguilar, Karina, Dahlen, Jeffrey E, Hu, Yvonne Yuling, Hwang, Eun Jung, Komiyama, Takaki, Mitani, Akinori, Mukundan, Madan, Yu, Bin   +7 more
core   +1 more source

Differential effects of dual and unihemispheric motor cortex stimulation in older adults [PDF]

, 2013
Bihemispheric transcranial direct current stimulation (tDCS) is thought to upregulate excitability of the primary motor cortex (M1) using anodal stimulation while concurrently downregulating contralateral M1 using cathodal stimulation.
Floel, Agnes, Lindenberg, Robert, Meinzer, Marcus, Nachtigall, Laura, Sieg, Mira Maria   +4 more
core   +1 more source

Clinically Relevant Outcome Measures in Women With Adrenoleukodystrophy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Adrenoleukodystrophy is a rare inherited peroxisomal disease caused by pathogenic variants in the ABCD1 gene located on the X chromosome. Although the most severe central nervous system and adrenal complications typically affect only men with adrenoleukodystrophy, the majority of women develop myeloneuropathy symptoms in adulthood.
Chenwei Yan, Elizabeth I. Pierpont, Amena S. Fine, Reena V. Kartha   +3 more
wiley   +1 more source