Estimation of Carrageenan Concentration by Using Ultra Sonic Waves and Back Propagation Neural Networks

Reddy Prasad, Duduku Krishnaiah, Awang Bono, Paulraj Pandiyan, Rosli Bin Mohd Yunus and Naveena Lakshmi

Journal of Applied Sciences 10 ( 21 ): 2729 - 2732 , 2010