The acoustic and biomedical aspects of independent component analysis are elucidated in this insightful book. The signal-processing method used for drawing out individual sources from a provided analyzed data that is a blend of various unknown sources is called Independent Component Analysis (ICA). Blind Source Separation (BSS), a relatively new method, has gained significant importance in the past few years because of its capable signal-processing functions like speech enhancement systems, image processing, telecommunications, medical signal processing and several data mining issues. This book presents knowledge on the structure of some of the pivotal advanced discoveries of ICA, connected to Audio and Biomedical signal processing uses.