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7. Deep brain monitoring using implantable sensor and microcontroller: a review

The consequent evolution in technologies is reaching toward development in today’s world. Microelectromechanical system (MEMS) technology is one of the emerging paradigms that signify continuous affection in healthcare systems. In hospitals, it is very necessary to constantly examine the health condition, monitor movements and physiological parameters of a patient. Collection of data, long-term connectivity of sensors with the network, data privacy maintenance, treatment over a number of neurological disorders and storage of diagnostic results is a very critical task in such organizations. Every bit of data is required to store in some specific format, and loss of data will generate the false result. To overcome such problem, different types of biomedical sensors and instruments are developed using MEMS technology. In this chapter, the deep brain monitoring using implantable sensors and microcontroller is used for treating number of neurological disorders, such as dystonia, tremor, Tourette syndrome, Parkinson’s disease, cluster headaches and major depression. The technique includes electrodes embedded inside specific regions of brain and monitoring activity of patients remotely.