Neurodrawing: neurofeedback for enhancing attention by drawing

Neurofeedback is a type of biofeedback that measures brain signals that can be used as feedback to teach self-regulation of brain function. Neurofeedback commonly used treatment for patients and improves the ability for healthy people. Recently, neurofeedback widely uses in the brain-computer interface. This study proposes the neurofeedback system based on drawing for attention improvement. In addition, this study proposes attention inducement method using guideline. This system uses eye tracker for tracking user's eye gazes and EEG electrodes for computing attention score. Based on the neurofeedback drawing system, the user can train attention. The results revealed the neurofeedback drawing system can improve the user's attention and attention rate.