Dr. Sorena Sattari, Vice President for Science and Technology, visited the exhibition of technological products achievements of technology units and knowledge-based companies on Tuesday, 2/9/2009. The Vice President for Science and Technology said: “Knowledge-based companies in Hamedan have a good and significant growth compared to other provinces, examples of which were visited in the current exhibition, and a good outlook for the future is envisaged.” Smart Assistant Surgeon is one of the achievements of Danesh Bonyan Bita Negar Afzar Company, which was visited by Dr. Sattari in this exhibition. While visiting the smart surgeon’s assistant, Dr. Sattari said: “Such advances in the design and construction of complex systems by young forces promise a bright future for our dear Iran.” The smart assistant surgeon has been produced based on the master’s thesis design of Amir Hossein Barati with the participation of Tehran University of Medical Sciences and Bita Negar Afzar Knowledge-Based Company. This system is one of the products of Danesh Bonyan Bita Negar Afzar Company in the field of medical engineering.