| 摘要 |
An implantable hearing prosthesis is described for a recipient patient. An implantable receiving coil receives an externally generated communication data signal. An implantable signal processor is in communication with the receiving coil for converting the communication data signal into a transducer stimulation signal. An implantable enclosed acoustic transducer is in communication with the signal processor for converting the transducer stimulation signal into an acoustic signal for generating acoustic vibrational stimulation of one or more hearing structures in the middle ear of the patient. The transducer can be enclosed in an implantable signal delivery baffle. A probe microphone system includes a baffle to seal middle ear structures to reduce ambient noise pickup. |
