Experienced Professor Dr. Raad Sami Fayyad chaired the discussion committee for doctoral student “Haider Saadi Radif” in the Department of Information and Communications Engineering - College of Information Engineering - Al-Nahrain University Regarding his thesis titled: “Artificial Humanoid Robotic Leg Controlled by EEG-EMG Signals” The discussion took place on Monday, 11/13/2023 The discussion committee included the following distinguished professors: Prof. Dr. Raad Sami Fayyad / Al-Nahrain University / College of Engineering / Chairman. Prof. Dr. Nadia Adnan Shaltagh/University of Baghdad/College of Engineering/Member. Professor Anas Qusay Hashem / Al-Nahrain University / College of Engineering / Member a. Prof. Ammar Ibrahim Majeed/College of Information Engineering./Member. Prof. Dr. Ahmed Faiq Hussein Ali / Al-Nahrain University / College of Engineering / Member Prof. Dr. Muhammad Zaki Al-Fayez / College of Information Engineering / Member and Supervisor.