Heart rhythm monitoring is a critical diagnostic tool used to detect and analyze irregularities in the heart's electrical activity, enabling early identification and management of potential cardiac conditions. It employs various technologies, from wearable devices to advanced hospital-based systems, to provide continuous or intermittent surveillance of heart rhythms.
Signal processing involves the analysis, manipulation, and synthesis of signals such as sound, images, and scientific measurements to improve transmission, storage, and quality. It is fundamental in various applications, including telecommunications, audio engineering, and biomedical engineering, where it enhances signal clarity and extracts useful information.