On the analysis of biomedical signals for disease classification

The analysis of biomedical signals and images is relevant for early diagnosis, detection and treatment of diseases. It represents the first step in the proper management of pathological conditions. Therefore, it is essential to support clinical practice during the diagnosis process by extracting relevant information and by classifying different diseases. This contribution outlines the methodologies of the most frequently used analysis techniques in biomedicine and their applications. The aim is to report about typical biosignals and bioimages and their analysis to enhance the importance of signal processing in the study and classification of specific diseases.