Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Video

Updated: May 8, 2026

Sit-to-stand-and-walk from 120% Knee Height: A Novel Approach to Assess Dynamic Postural Control Independent of Lead-limb
08:24

Sit-to-stand-and-walk from 120% Knee Height: A Novel Approach to Assess Dynamic Postural Control Independent of Lead-limb

Published on: August 30, 2016

Foot-ground force quantifies impaired balance control mechanisms post-stroke.

Kaymie Shiozawa1, Rika Sugimoto-Dimitrova2, Kreg G Gruben3,4

  • 1Department of Mechanical Engineering, Massachusetts Institute of Technology, 77 Massachusetts Ave, Cambridge, MA, 02139, USA. kaymie0120@gmail.com.

Scientific Reports
|May 6, 2026
PubMed
Summary

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Quiet standing: a simple motor task but a hard modeling challenge.

Progress in biomedical engineering (Bristol, England)·2026
Same author

Tuning of task-relevant stiffness in multiple directions.

Scientific reports·2025
Same author

A Geometric Approach for the Comparison of Kinematic Synergy Postures.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]·2025
Same author

Multi-Linear Regressor for Static Posturography Estimation Through an Instrumented Cane.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]·2025
Same author

Explaining human motor coordination via the synergy expansion hypothesis.

Proceedings of the National Academy of Sciences of the United States of America·2025
Same author

Kinematic hand synergies differ between reach-and-grasp and functional object manipulation.

Journal of neurophysiology·2024
This summary is machine-generated.

Stroke survivors often have balance issues. Computational models reveal unique neuromechanical control strategies in post-stroke individuals, offering insights for better rehabilitation.

Area of Science:

  • Biomechanics
  • Neurorehabilitation
  • Computational modeling

Background:

  • Over 50% of stroke survivors experience persistent balance impairments, often managed with suboptimal compensatory strategies.
  • Current understanding of post-stroke balance control is limited, hindering targeted rehabilitation efforts.
  • Computational modeling has advanced balance control research in unimpaired individuals but is less explored in stroke populations.

Purpose of the Study:

  • To identify distinct neuromechanical control strategies in post-stroke individuals during quiet standing.
  • To compare balance control models between post-stroke and unimpaired participants.
  • To explore the potential of computational modeling for informing stroke rehabilitation.

Main Methods:

  • Modeled quiet standing using a double-inverted pendulum with full-state feedback control.
Keywords:
BalanceGround reaction forceInverted pendulumNeural controlStroke

More Related Videos

Computerized Dynamic Posturography for Postural Control Assessment in Patients with Intermittent Claudication
14:52

Computerized Dynamic Posturography for Postural Control Assessment in Patients with Intermittent Claudication

Published on: December 11, 2013

Related Experiment Videos

Last Updated: May 8, 2026

Sit-to-stand-and-walk from 120% Knee Height: A Novel Approach to Assess Dynamic Postural Control Independent of Lead-limb
08:24

Sit-to-stand-and-walk from 120% Knee Height: A Novel Approach to Assess Dynamic Postural Control Independent of Lead-limb

Published on: August 30, 2016

Computerized Dynamic Posturography for Postural Control Assessment in Patients with Intermittent Claudication
14:52

Computerized Dynamic Posturography for Postural Control Assessment in Patients with Intermittent Claudication

Published on: December 11, 2013

  • Fit controller parameters to foot-ground force data from 12 post-stroke and 22 unimpaired participants.
  • Analyzed joint-torque-coordination patterns and neural feedback reliance.

    • Main Results:

    • Post-stroke participants exhibited a distinct joint-torque-coordination pattern in the paretic limb compared to unimpaired individuals.
    • The non-paretic limb in post-stroke participants showed increased reliance on neural feedback, potentially compensating for paretic limb alterations.
    • Model-based analysis revealed differences not apparent in traditional assessments.

    Conclusions:

    • Computational modeling can differentiate balance control strategies between post-stroke and unimpaired individuals.
    • Altered coordination in the paretic limb and compensatory neural feedback in the non-paretic limb are key findings in post-stroke balance.
    • Model-based analysis of foot-ground forces offers novel, clinically relevant insights for stroke rehabilitation.