The integration of biosensors and electronic technologies allows the development of
biomedical systems able to diagnose and monitoring pathologies by detecting specific
biomarkers.
The chapter presents the main modules involved in the development of such devices,
generically represented in Fig. 1, and focuses its attention on the essential components of
these systems to address questions such as: how is the device powered? How does it
communicate the measured data? What kind of sensors could be used?, and What kinds of
electronics are used
