An observational study in Stroke, sponsored by Centre Hospitalier Universitaire de Nīmes. Completed at 1 site in France. Open to participants aged 20 Years to 75 Years. Per ClinicalTrials.gov, last updated 2025-11-19.
Sponsored by Centre Hospitalier Universitaire de Nīmes · Observational
The main objective of this study is to evaluate the metrological characteristics of the data processing algorithms from inertial sensors (FOX © HiKoB) for the reconstruction of movement relative to the reference system (VICON) for measurement of dorsiflexion at the beginning of a step and in the middle of the oscillating phase.
The secondary objectives of this study are:
/ - to assess the metrological characteristics of the data from inertial sensors (FOX © HiKoB) for the reconstruction of the movement in comparison with reference systems (GaitRite or Zebris systems, VICON) in terms of:
A. Ability to determine the walking speed, stride length, the acceleration of plantar flexion at the beginning of the weight-bearing phase B. Ability to objectify performance reduction during a 6 minute test. C. Ability to identify different types of movement: simple walking, turn, obstacle clearance, staircase.
7,286 studies on the registry are indexed under Stroke; 2,007 are open to participants now.
This study's enrollment of 29 is below the median of 160 across 1,692 observational studies indexed under Stroke.
Browse Stroke studies →Centre Hospitalier Universitaire de Nīmes is the lead sponsor of 587 studies on the registry; 96 are open to participants now.
Counted across the registry records on this site, refreshed daily.
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.
Exclusion Criteria:
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.
Dorsiflexion (°) at the beginning of a step
Time frame: Day 0
Dorsiflexion (°) in the middle of the oscillating phase
Time frame: Day 0
Walking speed
Time frame: Day 0
Stride length
Time frame: Day 0
Maximal angular speed at the ankle between the moment when the heel touches the ground and the moment where the foot is flat (°/s)
Time frame: Day 0
6 minute walking test: average dorsiflexion ankle measured between 15 seconds and 30 seconds
Time frame: Day 0
6 minute walking test: average dorsiflexion ankle measured between 30 seconds and 5 min 5 min 45 seconds
Time frame: Day 0
Detection of obstables: yes/no
Time frame: Day 0
EMG signal (%) during voluntary dorsiflexion of the foot of the paretic side in a sitting position before and after fatigue test
Time frame: Day 0
This study is completed, as verified in Aug 2017. You cannot join it, but the record below documents what was studied.
Get an email when the registry record changes — status, dates, results — or when someone posts here.
Sign in to followQuestions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.
Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.
Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.
Centre Hospitalier Universitaire de Nīmes