The Grand Challenge to Understand the Brain: Neuroimaging by Near-infrared Spectroscopy

After describing the overview of the recent study of the brain and neurosciences, the development of brain imaging technologies has been mentioned to have contributed extensively to a major branch of neuroscience focused on the correlation of functional brain activity with cognition and behavior. Because the interactive social behavior involving dynamic communications between two individuals is a fundamental aspect of human socialization, the acquisition of real-time NIRS signals of two individuals is a solution for this purpose.