SIVA KUMAR RAMAKRISHNAN,. Received the Master of Computer Science and Engineering Degree from Computer Science and Engineering Department, from Government College of Engineering, Manonmaniam Sundaranar University, Tamil Nadu, India, in 2000. Currently he is working as Assistant Professor, Department of Computer Science & Engineering, RVS College of Engineering & Technology, Tamil Nadu, India. His area of interests includes medical image processing, artificial intelligence, neural network, and fuzzy logic.