Daiki Matsuda is a researcher specializing in motor imagery, neurofeedback, and neurorehabilitation. He holds academic positions at Fukuoka International University of Health and Welfare. His work focuses on TMS-based neurophysiological assessment and the development of neurofeedback approaches to enhance motor learning. He has published research on MEP-based neurofeedback and continues to explore its applications in brain–computer interfaces and rehabilitation sciences.