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Brain connectivity and postural control in young traumatic brain injury patients: A diffusion MRI based network analysis

K. Caeyenberghs, A. Leemans, C. De Decker, M. Heitger, D. Drijkoningen, C. Vander Linden, S. Sunaert, S.P. Swinnen
2012 NeuroImage: Clinical  
Here, we used diffusion tensor imaging (DTI) based fiber tractography to reconstruct the human brain WM networks of 12 TBI and 17 control participants, followed by a graph theoretical analysis.  ...  We conclude that analyzing the structural brain networks with a graph theoretical approach provides new insights into motor control deficits following brain injury.  ...  The number of edges (density) was analyzed using an analysis of covariance (with the effect of age removed) for comparing the TBI with the control group.  ... 
doi:10.1016/j.nicl.2012.09.011 pmid:24179743 pmcid:PMC3757722 fatcat:nrbk6ocix5f33ioproqdrc4nue

Effect of Cognitive Function on Balance and Posture Control after Stroke

Hui-xian Yu, Zhao-xia Wang, Chang-bin Liu, Pei Dai, Yue Lan, Guang-qing Xu, Wei-Lin Liu
2021 Neural Plasticity  
However, the mechanism of the relationship of cognition with gait or posture control networks is unclear because of the dynamic characteristics of walking and changing postures.  ...  Our findings indicated that posture control in turning around and sitting down required more cognitive resources in daily life.  ...  In our present study, based on the new cognitive-motor brain function network theory, we observed the important effect of cognitive function on postural control.  ... 
doi:10.1155/2021/6636999 pmid:33574837 pmcid:PMC7861954 fatcat:bn2zhqcuxvb5djar7cqv5xlibq

Enhanced prefrontal functional–structural networks to support postural control deficits after traumatic brain injury in a pediatric population

Ibai Diez, David Drijkoningen, Sebastiano Stramaglia, Paolo Bonifazi, Daniele Marinazzo, Jolien Gooijers, Stephan P. Swinnen, Jesus M. Cortes
2017 Network Neuroscience  
We focus here on brain networks re-organization in relation to postural control deficits after TBI.  ...  Advance online publication. doi:10.1162/netn_a_00007. connectivity in TBI patients was correlated with some postural control indices, such as the amount of body sway, whereby patients with worse balance  ...  ., the variance after removing the effect of age and head motion) and the postural control variable.  ... 
doi:10.1162/netn_a_00007 pmid:29911675 pmcid:PMC5988395 fatcat:nrswhi7s4jhnjnqwpwugh5gvtu

Brain Connectivity Changes after Osteopathic Manipulative Treatment: A Randomized Manual Placebo-Controlled Trial

Marco Tramontano, Francesco Cerritelli, Federica Piras, Barbara Spanò, Federica Tamburella, Fabrizio Piras, Carlo Caltagirone, Tommaso Gili
2020 Brain Sciences  
The effects of osteopathic manipulative treatment (OMT) on functional brain connectivity in healthy adults is missing in the literature.  ...  treatment effects on brain circuit functional organization.  ...  Acknowledgments: We acknowledge the contribution of Angela Gaeta and all participants enrolled in this study. The study was partially supported by the Italian Ministry of Health (Ricerca Corrente).  ... 
doi:10.3390/brainsci10120969 pmid:33322255 fatcat:xmingojrlzbmnnaqdl4pg4leoq

Training-induced improvements in postural control are accompanied by alterations in cerebellar white matter in brain injured patients

David Drijkoningen, Karen Caeyenberghs, Inge Leunissen, Catharine Vander Linden, Alexander Leemans, Stefan Sunaert, Jacques Duysens, Stephan P. Swinnen
2015 NeuroImage: Clinical  
The cerebellum and cerebellar peduncles were selected as regions of interest because of their importance in postural control as well as their vulnerability to brain injury.  ...  We investigated whether balance control in young TBI patients can be promoted by an 8-week balance training program and whether this is associated with neuroplastic alterations in brain structure.  ...  These funding sources had no involvement in the study design; in the collection, analysis and interpretation of data; in the writing of the report; or in the decision to submit the article for publication  ... 
doi:10.1016/j.nicl.2014.12.006 pmid:25610786 pmcid:PMC4300016 fatcat:lhjluggzzrgexjdxgmhmfrke2y

Graph-theoretical Analysis of EEG Functional Connectivity during Balance Perturbation in Traumatic Brain Injury [article]

Vikram Shenoy Handiru, Alaleh Alivar, Suviseshamuthu Easter Selvan, Armand Hoxha, Soha Saleh, Guang H. Yue, Didier Allexandre
2020 bioRxiv   pre-print
Our future studies will focus on the larger sample size and also the effect of stabilometry platform training on the functional brain network modulation in TBI.  ...  integration and segregation of the brain network during the task.  ...  Effect of TBI on EEG brain connectivity and graph measures 425 Postural control is a complex task that relies on the proper functioning of distributed networks of 426 sensorimotor-related brain regions  ... 
doi:10.1101/2020.10.08.332353 fatcat:mp627yusdzg53ifk2vwqcn5paq

Brain perfusion mediates the relationship between miRNA levels and postural control [article]

Yufen Chen, Amy A Herrold, Zoran Martinovich, Anne J Blood, Nicole Vike, Alexa E Walter, Jaroslaw Harezlak, Peter H Seidenberg, Manish Bhomia, Barbara Knollmann-Ritschel, James L Reilly, Eric A Nauman, Thomas M Talavage, Linda Papa (+2 others)
2019 arXiv   pre-print
Transcriptomics, regional cerebral blood flow (rCBF), and a spatial motor virtual reality task were integrated using mediation analysis in a novel demonstration of "imaging omics".  ...  abnormal miRNA levels and compromised balance scores.  ...  We also thank Katie Finelli and Madeleine Scaramuzzo for their assistance with subject recruitment and data collection. Author Contributions Conceptualization  ... 
arXiv:1912.02901v1 fatcat:tezjiwfhvbdufmzoapxnpkmgn4

Aging associated changes in the motor control of ankle movements in the brain

Patricia Linortner, Margit Jehna, Heidi Johansen-Berg, Paul M. Matthews, Reinhold Schmidt, Franz Fazekas, Christian Enzinger
2014 Neurobiology of Aging  
We analyzed standardized functional magnetic resonance imaging data from 102 right-foot dominant healthy participants aged 20-83 years for age-associated effects using FSL and a meta-analysis using coordinate-based  ...  Given that task performance did not vary with age, we interpret these changes as potentially compensatory for other age-related changes in the sensorimotor network responsible for control of limb function  ...  Paul M Matthews is a part-time employee of GlaxoSmithKline Research and Development, Ltd and holds stocks and options in that company.  ... 
doi:10.1016/j.neurobiolaging.2014.04.013 pmid:24836898 pmcid:PMC5404716 fatcat:gyhaokpuhncbtlqf3vi2ghdmde

Supplementary for Galvanic Vestibular Stimulation: Data Analysis and Applications in Neurorehabilitation.pdf [article]

Aiping Liu, Soojin Lee, Xun Chen, Martin J. McKeown, Z. Jane Wang
Supplementary Material for Galvanic Vestibular Stimulation: Data Analysis and Applications in Neurorehabilitation  ...  The study of after-effects of GVS on balance control has been relatively sparse and there are still debates on it [23] .  ...  Balance and postural control GVS has proven to be an effective technique to study the role of the vestibular system in balance control during quiet stance, postural perturbation, and gait [17] , [18]  ... 
doi:10.6084/m9.figshare.14423246.v1 fatcat:6md72do65rc4tddqg5mjtmizwm

Construction and Application of Rehabilitation Training System Based on Intelligent Measurement and Control

Nana Zhao, Xiao Han, Long Chen
2022 Scientific Programming  
In order to meet the needs of modern rehabilitation training, this paper designs a rehabilitation training system based on intelligent measurement and control.  ...  to train standing static balance, and the training effect is significant.  ...  Acknowledgments is work was supported by the College of Art and Physical Education, Gangneung-Wonju National University.  ... 
doi:10.1155/2022/4442590 doaj:635c38869656411a90bf91d2e409adf5 fatcat:jkskxf7ya5dgldzouvobdnscri

Brain Perfusion Mediates the Relationship between miRNA Levels and Postural Control

Yufen Chen, Amy A Herrold, Zoran Martinovich, Sumra Bari, Nicole Vike, Anne J Blood, Alexa E Walter, Jaroslaw Harezlak, Peter H Seidenberg, Manish Bhomia, Barbara Knollmann-Ritschel, Khrystyna Stetsev (+7 others)
2020 Cerebral Cortex Communications  
Transcriptomics, regional cerebral blood flow (rCBF), and a virtual reality (VR) based spatial motor task were integrated using mediation analysis in a novel demonstration of "imaging omics".  ...  miRNA levels and compromised balance scores.  ...  Lastly we thank the Reviewers, whose guidance was substantial and beyond what most Reviewers do; they deserve to be authors on this paper.  ... 
doi:10.1093/texcom/tgaa078 pmid:34296137 pmcid:PMC8153038 fatcat:hlk2woqkfvbybbkk3vpj4wgpom

Controlling automatic imitative tendencies: Interactions between mirror neuron and cognitive control systems

Katy A. Cross, Salvatore Torrisi, Elizabeth A. Reynolds Losin, Marco Iacoboni
2013 NeuroImage  
Effective connectivity analysis exploring the interactions between these regions, suggests a role for the mPFC and ACC in imitative conflict detection and the anterior insula in conflict resolution processes  ...  Neural correlates of the congruency effects were different depending on the cue type.  ...  Its contents are solely the responsibility of the authors and do not necessarily represent the official views of NCRR or NIH.  ... 
doi:10.1016/j.neuroimage.2013.06.060 pmid:23811412 pmcid:PMC4004608 fatcat:ane3564btrbxhattfat5xekcn4

Brain-Controlled Adaptive Lower Limb Exoskeleton for Rehabilitation of Post-Stroke Paralyzed

Vinoj P. G., Sunil Jacob, Varun G. Menon, Sreeja Rajesh, Mohammad Reza Khosravi
2019 IEEE Access  
The microcontroller controls the high torque motors connected to the exoskeleton's joints based on user intentions.  ...  The proposed framework tackles these issues utilizing a brain-controlled lower limb exoskeleton (BCLLE) in which the exoskeleton movements are controlled based on user intentions.  ...  Smitha P C and Ms. Asha Jacob, SCMS Center for Robotics for providing assistance and guidance in testing and conducting the experiments. They would like to thank the EiC for the APC Waiver.  ... 
doi:10.1109/access.2019.2921375 fatcat:okf6xp66yjblhbim5p5wrzz754

Effects of a Highly Challenging Balance Training Program on Motor Function and Brain Structure in Parkinson's Disease

Franziska Albrecht, Joana B. Pereira, Mite Mijalkov, Malin Freidle, Hanna Johansson, Urban Ekman, Eric Westman, Erika Franzén
2021 Journal of Parkinson's Disease  
Objective: This randomized controlled trial investigated effects of a highly challenging, cognitively demanding, balance and gait training (HiBalance) program in participants with PD on brain structure  ...  Parkinson's disease (PD) is characterized by motor deficits and brain alterations having a detrimental impact on balance, gait, and cognition.  ...  Sebastian Muehlboeck for support in data handling, preprocessing, and data storing and Prof. Giovanni Volpe for assistance in the graph theory analyses.  ... 
doi:10.3233/jpd-212801 pmid:34511513 pmcid:PMC8673526 fatcat:dyitjqydojgz5nkrfsivsojd6y

Chaos in Balance: Non-Linear Measures of Postural Control Predict Individual Variations in Visual Illusions of Motion

Deborah Apthorp, Fintan Nagle, Stephen Palmisano, Zoi Kapoula
2014 PLoS ONE  
Using a Bertec balance plate in a brightly-lit room, we measured 13 participants' excursions of the centre of foot pressure (CoP) over a 60-second period with eyes open and with eyes closed during quiet  ...  Next we used a non-linear analysis (recurrence quantification analysis, RQA) of the fluctuations in anterior-posterior position during quiet stance (both with eyes closed and eyes open); this was a much  ...  We would also like to thank Emeritus Professor Robert Gregson for his helpful discussions on non-linear dynamics and chaos theory.  ... 
doi:10.1371/journal.pone.0113897 pmid:25462216 pmcid:PMC4252150 fatcat:4rolbfceobhirmb5vdknefkujm
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