Biomedical Signal Processing is a field of study that involves the analysis, interpretation, and manipulation of biological signals. This includes physiological signals such as electrocardiograms, electroencephalograms, and other biosignals, as well as biomedical images such as X-rays, CT scans, and MRI scans. By studying biological signals, researchers can identify and analyze important patterns in the data and develop algorithms to detect and classify diseases or conditions. Additionally, biomedical signal processing can be used to identify and isolate important components of the signal, as well as enhance and filter out noise for a more accurate diagnosis.