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Brain connectivity and postural control in young traumatic brain injury patients: A diffusion MRI based network analysis
2012
NeuroImage: Clinical
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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
2021
Neural Plasticity
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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
2017
Network Neuroscience
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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
2020
Brain Sciences
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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
2015
NeuroImage: Clinical
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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]
2020
bioRxiv
pre-print
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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]
2019
arXiv
pre-print
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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
2014
Neurobiology of Aging
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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]
2021
figshare.com
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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
2022
Scientific Programming
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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
2020
Cerebral Cortex Communications
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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
2013
NeuroImage
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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
2019
IEEE Access
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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
2021
Journal of Parkinson's Disease
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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
2014
PLoS ONE
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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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