narramissic writes "Honda has released a video of experiments showing a person wearing a large hemispheric scanner on his head and controlling Honda's Asimo robot by visualizing movement. Back in 2006, Honda and ATR researchers managed to get a robotic hand to move by analyzing brain activity using a large MRI scanner. This latest work uses EEG to measure the electrical activity in a person's brain and blood flow within the brain using near-infrared spectroscopy (NIRS) to produce data that is then interpreted into control information. While both the EEG and NIRS techniques are established, the analyzing process for the data is new. Honda said the system uses statistical processing of the complex information to distinguish brain activities with high precision without any physical motion."
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