Communication Dans Un Congrès Année : 2015

EEG-Based Control of a Unidimensional Computer Cursor Using Imagined Body Kinematics

Résumé

Brain computer interface (BCI) are systems that can extract information from brainwaves to control a computer or an external device. A computer cursor controlled by brain activity, one of the interesting neuro-prosthetic devices in BCI, was first offered to the patients with spinal cord injury using invasive measurements of brain activities. More recently, techniques based on noninvasive measurements such as Electroencephalography (EEG) have become popular. Here, we investigate the activation and control of a computer cursor in one dimension by engaging brain signals collected using EEG sensors and through a novel paradigm called " imagined body kinematics. " In contrast to the earlier techniques using sensorimotor rhythms, the method here intends to directly extract information of imagined body kinematics from EEG and thus can significantly reduce training time.

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Dates et versions

hal-01574279 , version 1 (12-08-2017)

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  • HAL Id : hal-01574279 , version 1

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Reza Abiri, Griffin Heise, Fernando Schwartz, Xiaopeng Zhao. EEG-Based Control of a Unidimensional Computer Cursor Using Imagined Body Kinematics. Biomedical Engineering Society Annual Meeting (BMES 2015), Oct 2015, Tampa, FL, United States. ⟨hal-01574279⟩
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