Results 91 to 100 of about 1,578,982 (293)

Asymmetrical facilitation of motor-evoked potentials following motor practice [PDF]

, 2006
Use-dependent facilitation of motor-evoked potentials evoked by transcranial magnetic stimulation with repetition of simple movements has been well established. Motor-evoked potentials were recorded from two intrinsic hand muscles before and after blocks
Hammond, G.R., Vallence, A.M.
core  

Age-related decrease in motor cortical inhibition during standing under different sensory conditions [PDF]

, 2014
BackgroundAlthough recent studies point to the involvement of the primary motor cortex in postural control, it is unknown if age-related deterioration of postural control is associated with changes in motor cortical circuits.
Hortobágyi, Tibor, Taube, Wolfgang, Stéphane eBaudry, Tibor eHortobágyi, Tibor Hortobágyi, Hortobagyi, Tibor; id_orcid, Margot Hogenhout, Wolfgang eTaube, Stéphane Baudry, Baudry, Stéphane, Margot eHogenhout, Selma Papegaaij, Wolfgang Taube, Selma ePapegaaij, Papegaaij, Selma, Hogenhout, Margot   +15 more
core   +2 more sources

Integration of Serum Neurofilament Light Chain and Cortical Dysfunction Improves Diagnostic Accuracy in ALS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To determine whether integration of serum neurofilament light chain (NfL) and cortical dysfunction improves diagnostic accuracy in amyotrophic lateral sclerosis (ALS) when applied alongside the Gold Coast criteria (GCC). Methods In this prospective study, 148 participants with suspected ALS were recruited (101 ALS and 47 with ALS ...
Aicee Dawn Calma, Nathan Pavey, Yukiko Tsuji, Amirul Ab Ghapar, Mehdi A.J. van den Bos, Bronwen Orden, Grace Lee, Linda Mekhael, Julie Ryder, Cláudia Santos Silva, David McDonald, Fakhria Kakar, Con Yiannikas, Matthew C. Kiernan, David A. Brown, Parvathi Menon, Steve Vucic   +16 more
wiley   +1 more source

Intra-operative neurophysiological monitoring

Journal of Neuroanaesthesiology and Critical Care, 2015
Intraoperative neurophysiological monitoring has achieved importance due to complexity of cranio-spinal surgical procedures being performed frequently these days. Many studies have proven a decreased neurological complication rate after its introduction.
Zulfiqar Ali, Parmod K Bithal
doaj   +1 more source

Functional neuroscience : evoked potentials and related techniques : selected presentations from the 8th International Evoked Potentials Symposium, (Fukuoka, Japan) /

, 2006
This volume comprises invited presentations from the 8th International Evoked Potentials Symposium. It is no longer possible to categorise chapters by modality, so the Editors have grouped them under broader headings reflecting the use of Evoked ...
International Evoked Potentials Symposium(8th :2004 :Fukuoka-shi, Japan), Barber, Colin.   +1 more
core  

Deep Learning Pose Estimation for Phenotyping of Co‐Occurring Hyperkinetic Movement Disorders

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore whether routine outpatient video combined with deep learning‐based pose estimation and clinically interpretable kinematic features can support multi‐label phenotyping of co‐occurring hyperkinetic movement disorders (HMDs).
Laura Cif, Diane Demailly, Gabriella A. Horvàth, Juan Dario Ortigoza Escobar, Nathalie Dorison, Mayté Castro Jiménez, Cécile A. Hubsch, Thomas Wirth, Gun‐Marie Hariz, Sophie Huby, Morgan Dornadic, Zohra Souei, Muhammad Mushhood Ur Rehman, Simone Hemm, Mehdi Boulaymen, Eduardo M. Moraud, Jocelyne Bloch, Xavier Vasques   +17 more
wiley   +1 more source

Intraoperative neurophysiological mapping & localization of posterior median sulcus during intramedullary spinal cord tumor resection_technical communication

Interdisciplinary Neurosurgery, 2019
Objectives: To assess orthodormic stimulation mapping technique for posterior median sulcus with some variation in parameters from that used in Simon study model.
Elamir Elsherif, MD, D.ABNM, Khaled AlMusrea, B.Med.Sc., MD, FRCSC, Yasser Orz, MD, PhD., Prof.   +2 more
doaj   +1 more source

Natural Frequencies of Levodopa‐Induced Dyskinesia in Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Abnormal involuntary movements, known as dyskinesias, are common complications of levodopa treatment in patients with Parkinson's disease and can significantly impair quality of life. The underlying pathophysiology remains unclear, and current therapeutic options are limited.
Ioannis U. Isaias, Federica Avantaggiato, Gianni Pezzoli, Andrea Canessa   +3 more
wiley   +1 more source

Comparison of multimodal intraoperative neurophysiological monitoring efficacy in early childhood and school aged children undergoing spinal surgery

Acta Orthopaedica et Traumatologica Turcica, 2017
Objective: The aim of this study was to compare the performance of multimodal intraoperative neurophysiological monitoring (MIONM) in children below and over 6 years of age.
Alpaslan Şenköylü, Murat Zinnuroğlu, Alp Börçek, Erdem Aktaş, İrfan Güngör, Mehmet Beyazova   +5 more
doaj   +1 more source

Gravity‐Dependent Modulation of Downbeat Nystagmus: Insights From Velocity‐Storage Dysfunction

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Downbeat nystagmus varies with head position, a phenomenon termed gravity‐dependent modulation. We aimed to clarify its mechanism using a velocity‐storage model. Methods In 10 patients with downbeat nystagmus due to cerebellar disorders, we recorded eye movements at different pitch‐ and roll‐axis head positions.
Ji‐Hyung Park, Eun‐Hyuk Choi, Jorge Otero‐Millan, David S. Zee, Jeong‐Yoon Choi, Ji‐Soo Kim   +5 more
wiley   +1 more source