Cochlear Implants: Evolution and Future Perspectives

This lecture traces the history of cochlear implants, from the early days of battery-powered devices to the sophisticated neural prostheses used today. The instructor discusses the challenges faced in developing these devices, the importance of multidisciplinary research, and ongoing research efforts to improve auditory fidelity and address issues like lead wire breakage and neural cell regeneration. The lecture also covers the development of retinal prostheses and neurobionics, highlighting the need for innovative solutions to enhance sensory neural processes. The presentation concludes with insights into the commercialization of these devices and the critical role of clinical significance and strong business cases in bringing them to market.