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 Concept Videos

Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation01:21

Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation

257
Clinical manifestationsPeripheral Arterial Disease (PAD) manifests through a range of symptoms, from the characteristic intermittent claudication to atypical presentations and severe complications in advanced stages. Intermittent claudication, a hallmark symptom of PAD, presents as exercise-induced muscle pain that typically resolves within minutes of rest. This pain is reproducible and stems from inadequate blood flow, leading to the accumulation of lactic acid produced during anaerobic...
257

You might also read

Related Articles

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

Sort by
Same author

The Concept of Shaping Applied to Locomotor Interventions: Clinical and Robotic Strategies to Facilitate and Progress Variable Stepping Training at Higher Intensities.

Neurorehabilitation and neural repair·2026
Same author

Trans-catheter versus open surgical aortic valve replacement in severe symptomatic aortic stenosis.

Journal of cardiothoracic surgery·2026
Same author

Catheter Ablation of Ventricular Tachycardia in Patients Awaiting Heart Transplantation: Practice and Perspectives.

Pacing and clinical electrophysiology : PACE·2026
Same author

Effect of erector spinae plane block on the incidence of postoperative pulmonary atelectasis in patients undergoing bariatric surgery: a randomized controlled trial.

Minerva anestesiologica·2026
Same author

PrivEdge: a hybrid split-federated learning framework for real-time electricity theft detection on edge nodes.

Scientific reports·2026
Same author

Early prediction of acute kidney injury after therapeutic paracentesis in decompensated liver cirrhosis: diagnostic value of IL-18, KIM-1, and FGF-23.

Renal failure·2026

Related Experiment Video

Updated: Dec 23, 2025

A Human-machine-interface Integrating Low-cost Sensors with a Neuromuscular Electrical Stimulation System for Post-stroke Balance Rehabilitation
11:06

A Human-machine-interface Integrating Low-cost Sensors with a Neuromuscular Electrical Stimulation System for Post-stroke Balance Rehabilitation

Published on: April 12, 2016

10.8K

Recognizing Hemiparetic Ankle Deficits Using Wearable Pressure Sensors.

Ahmed Ramadan1, Anindo Roy2, Elisabeth Smela3

  • 11Department of Physical Therapy and Rehabilitation ScienceUniversity of MarylandBaltimoreMD21201USA.

IEEE Journal of Translational Engineering in Health and Medicine
|April 21, 2020
PubMed
Summary

Analog pressure sensors can detect foot drop and push-off deficits in hemiparetic gait. This novel method offers enhanced feedback for stroke rehabilitation exoskeletons, surpassing traditional foot switches.

Keywords:
Piezoresistivelower extremity therapymicrocontrollerwearable assistive robot

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

11.9K
Exergaming in Older People Living with HIV Improves Balance, Mobility and Ameliorates Some Aspects of Frailty
07:27

Exergaming in Older People Living with HIV Improves Balance, Mobility and Ameliorates Some Aspects of Frailty

Published on: October 6, 2016

10.6K

Related Experiment Videos

Last Updated: Dec 23, 2025

A Human-machine-interface Integrating Low-cost Sensors with a Neuromuscular Electrical Stimulation System for Post-stroke Balance Rehabilitation
11:06

A Human-machine-interface Integrating Low-cost Sensors with a Neuromuscular Electrical Stimulation System for Post-stroke Balance Rehabilitation

Published on: April 12, 2016

10.8K
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

11.9K
Exergaming in Older People Living with HIV Improves Balance, Mobility and Ameliorates Some Aspects of Frailty
07:27

Exergaming in Older People Living with HIV Improves Balance, Mobility and Ameliorates Some Aspects of Frailty

Published on: October 6, 2016

10.6K

Area of Science:

  • Biomechanics
  • Rehabilitation Engineering
  • Gait Analysis

Background:

  • Hemiparetic gait, common after stroke, often involves impaired push-off and foot drop.
  • Current ankle exoskeletons use basic foot switches, limiting detailed gait feedback.
  • There is a need for advanced sensors to monitor specific gait deficits.

Purpose of the Study:

  • To demonstrate the feasibility of using analog pressure sensors to identify push-off and foot drop issues in hemiparetic gait.
  • To explore the potential of these sensors for improving feedback in ankle exoskeleton systems for stroke patients.

Main Methods:

  • An analog pressure sensor was placed on the heel (calcaneus) of two healthy participants.
  • Gait was analyzed during normal walking and simulated hemiparetic conditions (hip circumduction, foot drop).

Main Results:

  • The pressure sensor captured data throughout the gait cycle, including during the swing phase, unlike traditional foot switches.
  • The sensor successfully identified foot drop during swing and provided crucial push-off data during stance.
  • Readings reflected foot-shoe dynamics, indicating sensitivity to gait alterations.

Conclusions:

  • Analog pressure sensors offer richer gait data compared to simple foot switches, even during the stance phase.
  • This technology shows promise as a clinical tool for monitoring foot drop and push-off deficits in stroke survivors.
  • The findings support the integration of advanced pressure sensing for enhanced exoskeleton-assisted rehabilitation.