NCT01123148|CompletedResults
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Sponsor study identifier
Secondary identifiers
NIH
interventional
16
0 countries
N/A
Study Start
January 2010
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
August 2010
Actual (reported)Study Completion
August 2010
Actual (reported)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.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
August 2010
Actual (reported)Click on a node to explore related trials.
Some registry-reported names shown below are not yet linked in this graph.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
January 2010
Date type not reportedThis date has not been verified as actual or estimated.
May 4, 2010
Actual (reported)May 14, 2010
Actual (reported)August 2010
Actual (reported)August 2010
Actual (reported)August 1, 2016
Actual (reported)The Accuracy of BCI Typing While Tilting in a Power Wheelchair and While Sitting Still in a Power Wheelchair.
Subjects will participate in 3 sessions. During each session each subject will copy a "word" in each of 3 conditions (no-movement, self-movement, continuous movement) by typing using only brainwaves. For the no-movement condition, the wheelchair seat remains in a fixed position. For the self-movement condition, the angle of the wheelchair seat changes in response to some of the selections made with the brain-computer interface. For the continuous movement condition, the angle of the wheelchair seat moves continuously. Changes in the wheelchair's position may affect spelling accuracy. The accuracy of the subject's copy spelling of the designated word will be measured for each condition in each session. The order of the conditions is balanced across the three days. The accuracy for each subject in each condition is presented as the average of the accuracies for that condition across the three days.
3 1-2 hour sessions over 2-4 weeks
Subjects will wear an EEG cap for 1-4 hours (1-2 hours typical) during each session and use a P300 based BCI to type words and control wheelchair tilt. Subjects will be asked to participate in 3 sessions.
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
This study only includes data from able-bodied individuals.
Jane Huggins, PhD
University of Michigan
16 participants (actual enrollment reported by the registry).
First Submitted
May 4, 2010
First Posted
May 14, 2010
Study Start
January 2010
Date type not reportedThis date has not been verified as actual or estimated.
Bioequivalence Study of Fenofibrate Capsules, 130 mg Under Fasting Conditions
Contact the study team to confirm eligibility.
Primary Completion
August 2010
Actual (reported)Study Completion
August 2010
Actual (reported)Last Updated
August 1, 2016
Results First Posted
August 1, 2016
Record last verified: 2016-06
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Source: ClinicalTrials.gov.
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