N/A
Completed N=14
A P300 Brain Computer Interface to Operate Power Wheelchair Tilt
Healthy · Amyotrophic Lateral Sclerosis
Source: ClinicalTrials.gov NCT01123148 ↗
Enrolled (actual)
14
Serious AEs
0.0%
Results posted
Aug 2016
Primary outcomePrimary: The Accuracy of BCI Typing While Tilting in a Power Wheelchair and While Sitting Still in a Power Wheelchair. — 91.04; 91.18; 88.38 % Accuracy of selections
Summary
The investigators want to develop a brain-computer interface (BCI) that will eventually allow people who are completely paralyzed to independently control the tilt feature on their power wheelchairs. This study will allow healthy volunteers to test the feasibility and accuracy of controlling a BCI using only their brain signals while seated in a tilting wheelchair.
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY The Accuracy of BCI Typing While Tilting in a Power Wheelchair and While Sitting Still in a Power Wheelchair. |
91.04; 91.18; 88.38 | — |
Eligibility Criteria
Inclusion Criteria
- Age 18 or older.
- Able to read text on a computer screen
- Able to understand and remember instructions concerning participation.
Exclusion Criteria
- Unable give informed consent.
- Unable to understand and follow instructions.
- Have abnormal tone or uncontrolled movements in the head-and-neck that would interfere with EEG recordings.
- Known to have photosensitive epilepsy.
- Open head lesions or sores.
Data sourced from ClinicalTrials.gov (NCT01123148). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.