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Gait analysis of stroke patients with inertial measurement units: a pilot study (IMU-Gait Analysis)

Gait analysis of stroke patients with inertial measurement units: a pilot study (IMU-Gait Analysis) - IMU-Gait Analysis

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00029950
Enrollment
40
Registered
2022-08-25
Start date
2022-10-24
Completion date
Unknown
Last updated
2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

I63 I61

Interventions

Group 1: Stroke patients are asked to walk a distance of 10 meters several times. They wear IMUs on their shoes, lower back and wrists. A video camera simultaneously records the steps. The baseline v

Sponsors

Charité Campus Charité Mitte
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Adult male or female: = 18 years of age at the time of study inclusion Acute stroke (ischemic or hemorrhagic) diagnosed image morphologically by computed tomography (CT) or magnetic resonance imaging (MRI), any location possible FAC Score 2-5

Exclusion criteria

Exclusion criteria: Pronounced COPD or cardiac insufficiency, requiring mandatory oxygenation Marked, pre-existing gait disorder, due to knee or hip replacement, orthopedic injury, or orthopedic-related pain, respectively Pronounced, pre-existing gait disorder, due to severe neuropathy Pronounced, pre-existing gait disorder, due to other concomitant diseases and which are not attributable to a stroke

Design outcomes

Primary

MeasureTime frame
3D foot movement trajectories calculated from sensor data

Secondary

MeasureTime frame
Spatio-temporal gait parameters (such as stride length, stride time, gait speed), Correlation of sensor signals to FAC score, answers from the questionnaire about the patients' perception of the gait analysis, test-retest reliability

Countries

Germany

Contacts

Public ContactTorsten Rackoll

Charité Universitätsmedizin BerlinKlinik für Neurologie

torsten.rackoll@bih-charite.de030-450 560 648

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026