"Brain-computer interface (BCI) systems are devices that allow people to communicate without moving. Instead, direct measures of brain activity are translated into messages or commands."
From the paper:
B. Allison, I. Volosyak, T. Lüth, D. Valbuena, I. Sugiarto, M.A. Spiegel, A. Teymourian, I.S. Condro, A. Brindusescu, K. Stenzel, H. Cecotti and A. Gräser. 2008. "BCI Demographics I: How many (and what kinds of) people can use an SSVEP BCI?". Proc. 4th International Brain-computer Interface Workshop and Training Course. Graz, Austria, September 18th-21st. pp 333-338.
They are all from Institute of Automation (IAT), University of Bremen, Bremen, Germany.
You can also visit B. Allison's blog or I.S. Condro's blog (yes, that's me).
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Showing posts with label IAT. Show all posts
Showing posts with label IAT. Show all posts
Monday, November 16, 2009
Monday, October 5, 2009
The Next Uri Geller in CeBit 2008
In CeBit 2008, in Hannover, the IAT from Uni Bremen were placed in some corner. It is quite a convenient place. People went around passing that corner. That is the reason we could get 106 subjects in a week.
This video shows how I tested the spelling program before doing experiment with random subjects. You will see the stimulator with 5 flickering boxes: Left, Right, Up, Down and Select. In the middle, there are letters which we can choose to build a word. The hardwares used are notebook, EEG amplifier called g.USBamp from Guger Technologies, EEG electrodes and EEG cap. The news can be seen in Science Blogs.
FYI, Uri Geller is a mentalist who like to bend spoons. He is famous in Germany.
And The Next Uri Geller is a TV show in Germany.
This video shows how I tested the spelling program before doing experiment with random subjects. You will see the stimulator with 5 flickering boxes: Left, Right, Up, Down and Select. In the middle, there are letters which we can choose to build a word. The hardwares used are notebook, EEG amplifier called g.USBamp from Guger Technologies, EEG electrodes and EEG cap. The news can be seen in Science Blogs.
Link:
FYI, Uri Geller is a mentalist who like to bend spoons. He is famous in Germany.
And The Next Uri Geller is a TV show in Germany.
BrainRobot in CeBit 2008
In March 2008, BrainRobot research group of the IAT of the University of Bremen went to the CeBit in Hannover. We conducted a study of SSVEP-based BCI application there. We were doing experiments whether people can spell words using their brain wave: EEG. We got 106 subjects.
Below is the video about what happened in CeBit.
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The result of the experiments can be seen in Allison, et al, 2008, "BCI Demographics: How many (and what kinds of) people can use an SSVEP BCI?", Proc 4th International Brain-computer Interface Workshop and Training Course, Graz, Austria, pp 333-338.
Below is the video about what happened in CeBit.
***
***
The result of the experiments can be seen in Allison, et al, 2008, "BCI Demographics: How many (and what kinds of) people can use an SSVEP BCI?", Proc 4th International Brain-computer Interface Workshop and Training Course, Graz, Austria, pp 333-338.
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