The example i saw had a woman who had control of her eyes but nothing else. She had a computer monitor with eye tracking software installed. She could look at c

The example i saw had a woman who had control of her eyes but nothing else. She had a computer monitor with eye tracking software installed. She could look at controls on the screen in order to command the robot. This was all overlayed on a live video feed from the robot. I'm assuming she also had sound since people were telling the robot verbally what their order was.