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P300 Brain Computer Interface Keyboard to Operate Assistive Technology

2014-08-27 03:23:41 | BioPortfolio

Summary

The purpose of this research is to develop tools to help people who are paralyzed. These tools are called brain computer interfaces (BCIs). BCIs would let a person use brain signals to operate technology. The investigators want to make a BCI that can be used to operate commercially available technologies for communication, environmental control or computer access. The BCI would replace a keyboard to let people operate these technologies without moving. However, the investigators need people to test the BCI so that the investigators can see how well it can replace a keyboard. The investigators want to understand how well it can work so that the investigators can make it useful for people who are paralyzed. The investigators will ask people to use the BCI to do things like make a communication system speak or type words on a computer.

Study Design

Intervention Model: Single Group Assignment, Primary Purpose: Health Services Research

Conditions

Healthy

Intervention

Brain Computer Interface Keyboard

Location

University of Michigan Direct Brain Interface Project
Ann Arbor
Michigan
United States
48109

Status

Completed

Source

University of Michigan

Results (where available)

View Results

Links

Published on BioPortfolio: 2014-08-27T03:23:41-0400

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PubMed Articles [13157 Associated PubMed Articles listed on BioPortfolio]

Retraction: Brain-Computer Interface-Based Communication in the Completely Locked-In State.

Expression of Concern: Brain-Computer Interface-Based Communication in the Completely Locked-In State.

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Medical and Biotech [MESH] Definitions

Instrumentation consisting of hardware and software that communicates with the BRAIN. The hardware component of the interface records brain signals, while the software component analyzes the signals and converts them into a command that controls a device or sends a feedback signal to the brain.

The portion of an interactive computer program that issues messages to and receives commands from a user.

Reducing the SURFACE TENSION at a liquid/solid interface by the application of an electric current across the interface thereby enhancing the WETTABILITY of the surface.

Computer systems utilized as adjuncts in the treatment of disease.

Computer-based representation of physical systems and phenomena such as chemical processes.

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