抄録
This Paper presents a novel evaluation method for surgical robotics operation by analyzing user's brain activity. In this paper, we evaluated the operability as how strongly the user perceives that the robot belongs to the user's body. In experiment, we measured the user's brain activity on the intraparietal sulcus by f-NIRS as the user controlled the virtual arm. As a result, the oxygenated hemoglobin is significantly close to the sum of sin wave. We conclude that the oxygenated hemoglobin changed as the user perceives that the virtual arm belongs to the user's body.
