CERASANI , Umberto

Cochlear implants are used by severely deaf people for partial hearing sensation. Behavioral modeling of the external part of the cochlear implant was first performed using the software Matlab. Then the propagation channel was modeled using electrical analogy of the biological tissues. Noise extraction of the propagation channel was performed...

Cochlear implants are used by deaf people to recover partial hearing. The electrode array inserted inside the cochlea is anextensive area of research. The aim of the electrodes array is to directly stimulate the nerve fibers inside the Organ of Corti. The electrical model of the physical system consisting of Organ of Corti and the electrodes is...

Cochlear implants are neuro-stimulating devices helping severely deaf people to perceive sounds. This work proposes two models for the optimization of electrodes array stimulation in cochlear implants. The first model was developed according to wave propagation theory applied to the cochlea. The second one...

International audience

International audience

International audience