A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is application/pdf
.
Single Supply PWM Fully Implantable Cochlear Implant Interface Circuit with Active Charge Balancing
2021
IEEE Access
Low powered fully implantable cochlear implants (FICIs) untangle the aesthetic concerns and battery replacement problems of conventional cochlear implants. However, the reported FICIs lack proper charge balancing and require multiple external supplies to operate. In this work, a complete low power FICI interface circuit is designed that operates with a single supply and uses short-pulse-injection method for charge balancing. The system takes input from multi-channel piezoelectric transducers
doi:10.1109/access.2021.3070107
fatcat:5sqvjsfmojh53ihodxmos5tv5e