Results 61 to 70 of about 34,990 (228)

Spatial extent of cortical motor hotspot in navigated transcranial magnetic stimulation

Journal of Neuroscience Methods, 2020
Motor mapping with navigated transcranial magnetic stimulation (nTMS) requires defining a "hotspot", a stimulation site consistently producing the highest-amplitude motor-evoked potentials (MEPs). The exact location of the hotspot is difficult to determine, and the spatial extent of high-amplitude MEPs usually remains undefined due to MEP variability ...
Reijonen, Jusa, Pitkänen, Minna, Kallioniemi, Elisa, Mohammadi, Ali, Ilmoniemi, Risto J., Julkunen, Petro   +6 more
openaire   +6 more sources

Differential effects of motor cortical excitability and plasticity in young and old individuals: a Transcranial Magnetic Stimulation (TMS) study [PDF]

, 2014
Aging is associated with changes in the motor system that, over time, can lead to functional impairments and contribute negatively to the ability to recover after brain damage.
Alonso-Alonso, Miguel, Bashir, Shahid, Capia, Anuhya, Horvath, Jared C., Pascual Leone, Alvaro, Pena-Gomez, Cleofe, Perez, Jennifer M., Universitat Autònoma de Barcelona, Vernet, Marine   +8 more
core   +3 more sources

Navigated repetitive transcranial magnetic stimulation to correct eating behavior in obesity (clinical cases)

Ожирение и метаболизм, 2020
Obesity is a pathological condition caused by overweight and requiring medical intervention. The clinical and scientific experience gained over the past decades has allowed researchers to consider this problem as an independent disease with its own ...
Polina I. Kuznetsova, Oksana V. Logvinova, Alexandra G. Poydasheva, Elena I. Kremneva, Ilya S. Bakulin, Anton A. Raskurazhev, Olga V. Lagoda, Natalia A. Suponeva, Ekaterina A. Troshina, Marine M. Tanashyan, Michael A. Piradov   +10 more
doaj   +1 more source

Automatic Radiotherapy Planning for Glioblastoma Radiotherapy With Sparing of the Hippocampus and nTMS-Defined Motor Cortex

Frontiers in Neurology, 2022
BackgroundNavigated transcranial magnetic stimulation (nTMS) of the motor cortex has been successfully implemented into radiotherapy planning by a number of studies.
Michaela Schuermann, Yvonne Dzierma, Frank Nuesken, Joachim Oertel, Joachim Oertel, Christian Rübe, Patrick Melchior   +6 more
doaj   +1 more source

Tumor-Specific Alterations in Motor Cortex Excitability and Tractography of the Corticospinal Tract-A Navigated Transcranial Magnetic Stimulation Study.

Journal of Integrative Neuroscience
BACKGROUND Non-invasive brain mapping using navigated transcranial magnetic stimulation (nTMS) is a valuable tool prior to resection of malignant brain tumors.
T. Eibl, Michael Schrey, A. Liebert, Leonard Ritter, Rüdiger Lange, H. Steiner, K. Schebesch   +6 more
semanticscholar   +1 more source

Navigating the Ethereal Tightrope: The Nanogenerator Manipulates Neurons for Immune Equilibrium

Advanced Science, EarlyView.
This review explores how nanogenerators modulate neuroimmune responses, offering innovative strategies for treating neurological disorders. By interfacing with neural pathways, they enable precise control of immune activity, especially via vagus nerve stimulation.
Jia Du, Rui Deng, Ya Wu, Hong‐Xia Ren, Zong‐Hong Lin, Yang‐Bao Miao   +5 more
wiley   +1 more source

Rapid motor cortical reorganization following subacute spinal cord dysfunction

Brain Stimulation, 2020
Objective: Damage to the spinal cord is known to be associated with a posterior shift of the motor cortical upper limb representation, i.e. towards the somatosensory cortex.
M.T. Dias Leao, L. Wiesinger, U. Ziemann, M. Tatagiba, G. Naros   +4 more
doaj   +1 more source

Not all visual symmetry is equal: partially distinct neural bases for vertical and horizontal symmetry [PDF]

, 2017
Visual mirror symmetry plays an important role in visual perception in both human and animal vision; its importance is reflected in the fact that it can be extracted automatically during early stages of visual processing.
Bona, S., Bona, S., Cattaneo, Z., Cattaneo, Z., Silvanto, J., Silvanto, J.   +5 more
core   +1 more source

Transforming Brain Health With Neurotechnology Convergence (Part II): Intelligent Neurointervention Systems for Neurological Disorders

Brain Health, EarlyView.
ABSTRACT Neurological disorders represent a critical domain within global health, necessitating advanced interventions to address complex pathologies such as tumors, functional disorders, and cerebrovascular diseases. Despite the proven benefits of early intervention, current treatment paradigms face significant challenges: (1) limited precision in ...
Qing Ye, Fei Peng, Chao Pan, Ping Zhang, Xuewei Xie, Zixiao Li, Yingxin Tang, Danyang Chen, Yuanwei Li, Jiawen Wu, Zao Han, Qing Dai, Quansheng Gu, Jizong Zhao, Zhouping Tang   +14 more
wiley   +1 more source

Detecting poststroke cortical motor maps with biphasic single- and monophasic paired-pulse TMS

Brain Stimulation, 2020
Background: Residual corticospinal connections are the precondition for poststroke motor recovery and necessary for targeted interventions. In severely affected patients, standard transcranial magnetic stimulation (TMS) may lead to false negative ...
Maria Teresa Leão, Georgios Naros, Alireza Gharabaghi   +2 more
doaj   +1 more source