Time-Frequency Analysis of Normal and Abnormal Biological Signals Seedahmed S. Mahmoud, Zahir M. Hussain, Irena Cosic, and Qiang Fang School of Electrical and Computer Engineering, RMIT, Melbourne, Victoria 3000, Australia. E-mail addresses: mahmoud.seedahmed@rmit.edu.au, zahir.hussain@rmit.edu.au, irena.cosic@rmit.edu.au, john.fang@rmit.edu.au Corresponding Author: Dr. Qiang Fang School of Electrical and Computer Engineering RMIT, 124 Latrobe Street, Melbourne, Victoria 3000, AUSTRALIA Tel. : +61 3 99252432, Fax. +61-3-9925-2007 E-mail: john.fang@rmit.edu.au 1 Citation: Mahmoud, S, Hussain, Z, Cosic, I and Fang, J 2006, 'Time-frequency analysis of normal and abnormal biological signals', Biomedical Signal Processing and Control, vol. 1, no. 1, pp. 33-43.