A Cochlear Implant System with Infra-red Telemetry for Behaving Animals.
A new cochlear implant system for animal experiments is proposed. The system uses a DSP-based sound processor to implement the six-channel continuous interleaved sampling (CIS) speech processing strategy. An infra-red telemetry is designed to remotely connect the power-demanding sound processor to receiver/stimulator attached on the animal. This enables the animal to move freely. The receiver/stimulator consumes about 40mW, thus can operates for about 200hours without changing battery.
Kwan An
Soon
S
School of Electrical Engineering and Computer Science, Seoul National University; Nano Bioelectronics and Systems ERC, Seoul National University, Seoul, Korea.
Jae Lee
Choong
C
Min Byun
Kyoung
K
Beom Jun
Sang
S
Ik Park
Se
S
Park
Min
M
Ha Oh
Seung
S
June Kim
Sung
S