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New sensor aims to help stroke survivors walk better

NCT ID NCT02598154

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tested a small, wearable sensor (FOX HiKoB) to measure foot movement in 29 stroke survivors who have foot drop. The goal was to see if the sensor could accurately detect when the foot lifts, which could then trigger electrical stimulation to help lift the foot. The sensor was compared to a standard motion-capture system. If accurate, this technology could lead to smarter, more natural walking assistance for people after a stroke.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

What this could lead to
If the sensor proves accurate, it could lead to better, more responsive electrical stimulation devices to help stroke survivors walk more naturally.
What could go wrong
This is a small, early-stage study focused on measurement accuracy, not treatment. The sensor may not work well for all patients or in real-world conditions.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

29 people

The number who actually took part.

Started

May 2016

Finished

Jun 2017

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

The study population consists of patients whose age is between 20 and 75 years and who experienced a supra-tentorial ischemic or hemorrhagic stroke. The study covers inpatients or patients consultating in the neurological rehabilitation service (NHS) at the Grau du Roi Medical Center, Nîmes University Hospital.

Ages

20 to 75 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * The patient must have given his/her informed and signed consent * The patient must be insured or beneficiary of a health insurance plan * Stroke, ischemic or hemorrhagic, supra-tentorial, regardless of the post-stroke period * The patient can walk 10m without human help, with or without a cane and has a foot elevator deficit requiring the use of technical assistance or causing a walking defect Exclusion Criteria: * The patient is participating in another study * The patient is in an exclusion period determined by a previous study * The patient or his/her representative refuses to sign the consent * It is impossible to correctly inform the patient * The patient is pregnant or breastfeeding * The patient has cognitive impairment * Presence of permanent plantar flexion of the ankle joint with ankle dorsiflexion, knee straight, lower than 0°. * Uncontrolled epilepsy

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • CHRU de Nîmes - Hôpital Universitaire Carémeau

    Nîmes, 30029, France

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