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NCT04141774 · ClinicalTrials.gov registry record · NA
Stroke Rehabilitation Using Brain-Computer Interface (BCI) Technology
A NA study, sponsored by University of Wisconsin, Madison.
- Completed
- Registry status
- NA
- Development phase
- 84
- Enrollment target
NCT04141774: Completed NA study, sponsored by University of Wisconsin, Madison.
NCT04141774 is a NA study that has completed, run by University of Wisconsin, Madison. The registered enrollment target is 84 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (94% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04141774, a NA study, has completed, sponsored by University of Wisconsin, Madison.
- COMPLETED
- Registry status
- NA
- Development phase
- 84 participants
- Enrollment target
Study Summary
The purpose of this research is to determine if functional muscle stimulation, directed by electroencephalogram (EEG) output, can increase the extent of stroke recovery on behavioral measures and induce brain plasticity as measured by functional magnetic resonance imaging (fMRI). Participants will include stroke patients with upper-limb hemiparesis and can expect to be on study for approximately 4 months.
Primary Outcome
The Action Research Arm Test (ARAT) is designed for evaluation of upper extremity function. This test consists of sections for Grasp, Grip, Pinch and Gross Movements and comprise a total of 19 tests. Each test is scored 0-3 where 0 is 'no movement' and 3 is 'the movement is performed normally'. Each section is scored separately and the scores added for a total possible range of scores from 0-57 where the higher the score, the complete and efficient the movement. Scores will be reported for basel
Interventions
- BEHAVIORAL Behavioral Assessments
- OTHER Magnetic Resonance Imaging
- OTHER EEG
- DEVICE Functional Electric Stimulation (FES)
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 84 participants |
| Start Date | 2018-09-27 |
| Est. Completion | 2024-12-31 |
| Phase | NA |
What the finished NCT04141774 record still lists
NCT04141774 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 84 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (94% lower).
The record links to 0 conditions, and to 4 interventions - of which Behavioral Assessments is the first listed.
NCT04141774 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04141774 about?
NCT04141774 is a clinical study titled "Stroke Rehabilitation Using Brain-Computer Interface (BCI) Technology". The purpose of this research is to determine if functional muscle stimulation, directed by electroencephalogram (EEG) output, can increase the extent of stroke recovery on behavioral measures and induce brain plasticity as measured by functional magnetic resonance imaging (fMRI). Participants will i...
What is the current status of trial NCT04141774?
This trial is currently completed. It is a NA study. The enrollment target is 84 participants. The study started on 2018-09-27. Estimated completion is 2024-12-31.
What interventions are being tested in trial NCT04141774?
The interventions under investigation include: Behavioral Assessments (BEHAVIORAL), Magnetic Resonance Imaging (OTHER), EEG (OTHER), Functional Electric Stimulation (FES) (DEVICE).
Who is sponsoring clinical trial NCT04141774?
This trial is sponsored by University of Wisconsin, Madison, which has 1,039 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT04141774's enrollment target sits among peer trials
84 983rd of 2000 higher than 1,011 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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