Results 111 to 120 of about 3,248,415 (285)

Subclinical Optic Nerve Involvement in Radiologically Isolated Syndrome: Multimodal Detection and Diagnostic Impact

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives We aimed to determine the frequency of subclinical optic nerve (ON) lesions using MRI, optical coherence tomography (OCT), and visual evoked potentials (VEP) in radiologically isolated syndrome (RIS), and to assess their diagnostic and prognostic significance.
Christine Lebrun‐Frenay, Cassandre Landes‐Château, Lydiane Mondot, Mikael Cohen, Margherita Popolo, Jérôme de Seze, Bertrand Bourre, Françoise Durand‐Dubief, Olivier Casez, Orhun H. Kantarci, Aksel Siva, Stephanie Baillif, Darin T. Okuda, Letizia Leocani   +13 more
wiley   +1 more source

INVESTIGATING THE EFFECT OF TASK NATURE ON CORTICOSPINAL EXCITABILITY DURING MOTOR IMAGERY

, 2023
Little research has gone into investigating the role of task used in learning via motor imagery. It is possible that our understanding of imagery might be influenced by the task chosen for its study.
Barr, Hudson
core  

Neurochemical Endpoints to Inform Early‐Stage Trials of Spinocerebellar Ataxia 2 and 3 in a Multisite Setting

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Neurochemical levels measured by brain MR spectroscopy (MRS) have been proposed as endpoints for clinical trials in early‐stage spinocerebellar ataxia (SCA) trials. We tested their trial‐readiness by quantifying neurochemicals in three affected brain regions in early‐stage cohorts of SCA2 and SCA3, examining their reproducibility in ...
James M. Joers, Yaqiao Wei, Dinesh K. Deelchand, Adam Berrington, Young Woo Park, Guita Banan, Michal Povazan, Jens T. Rosenberg, André J. W. van der Kouwe, Tetsuo Ashizawa, Khalaf O. Bushara, Chiadi U. Onyike, Sub H. Subramony, Jeremy D. Schmahmann, Brian J. Soher, Peter B. Barker, Thomas H. Mareci, Eva‐Maria Ratai, Lynn E. Eberly, Gülin Öz   +19 more
wiley   +1 more source

Investigating the effect of manipulating effector load on corticospinal excitability during motor imagery

, 2022
Motor imagery drives motor skill improvement and acquisition, however recent research suggests the theories proposed to explain how this occurs may not fully account for the patterns of brain activation observed during imagery.
Pancura, Devan R
core  

Prediction of Cognitive and Motivational Functions of Sports Imagery in Veteran Basketball Players

طب جانباز, 2014
Aims: The present study was done with aim to predict the cognitive and motivational functions of sports imagery based on age, visual and motor imagery ability in Iranian veteran basketball players.
R. Rostami, M. Rezaee
doaj  

Acute effects of motor imagery interventions and physical exercise on tongue strength and pain in healthy adults: a randomized, crossover trial

Bulletin of Faculty of Physical Therapy
Background Motor imagery (MI) has increasingly been used in physiotherapy. Oral rehabilitation may be a potential application area for MI. The aim of this study is to investigate the acute effects of orofacial and tongue muscle strengthening exercises in
Tayfun Isik, Buse O. Kahraman, Turhan Kahraman   +2 more
doaj   +1 more source

Validation of the Slovenian version of motor imagery questionnaire 3 (MIQ-3): Promising tool in modern comprehensive rehabilitation practice

Slovenian Journal of Public Health, 2018
The high rate of injury incidence and its severity is estimated to cause approximately 9% of global mortality, while a large proportion of people surviving their injuries experience temporary or permanent disabilities.
Paravlić Armin, Pišot Saša, Mitić Petar   +2 more
doaj   +1 more source

T1 Over Squared Proton Density Ratio to Characterize Multiple Sclerosis Lesions

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Differentiating remyelinated from demyelinated lesions in MS remains challenging without histological confirmation. This study introduces the T1‐to‐PD2 ratio (TPR) imaging approach and evaluates its ability to characterize MS lesions alongside other quantitative MRI (qMRI) metrics. Methods Thirty individuals with MS (mean age: 47.5 ± 
Sarah J. Wright, Scotty G. McKay, Jean Ramos Bou, Fen Bao, Vivian B. Truong, Chenyang Li, Li Jiang, Anza B. Memon, E. Mark Haacke, Yulin Ge, Yongsheng Chen   +10 more
wiley   +1 more source

Thalamo‐Lesional Connectivity Signatures of Bilateral Tonic–Clonic Seizures in Focal Cortical Dysplasia‐Related Epilepsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Focal cortical dysplasia (FCD) is the most common etiology of drug‐resistant epilepsy in children. Focal to bilateral tonic–clonic seizures (FBTCS) mark a high risk of drug‐resistant epilepsy and involve thalamocortical circuitry in their generation and propagation.
Hua Xie, Xiaotong Li, Venkata Sita Priyanka Illapani, Leigh N. Sepeta, Jason Schroeder, Chima O. Oluigbo, Madison M. Berl, William D. Gaillard, Nathan T. Cohen   +8 more
wiley   +1 more source

Illusions of visual orientation: comparisons between perceptual and visuo-motor tasks [PDF]

, 2001
The Milner and Goodale (1995) model of dual cortical visual systems suggests that, in the primate cortex, separate neural substrates dominate the tasks of visual perception and visuo-motor control.
Dyde, R.T., Dyde, Richard Thomas
core