| 摘要 |
<p>An implantable hearing system operative to match an output response of a motion sensor to at least a portion of an output response of an implanted microphone for noise cancellation purposes, comprising a microphone adapted for subcutaneous positioning and being operative to receive signals including motion and acoustic components and generate microphone output responses; a motion sensor operative to receive signals including motion components and generate motion sensor output responses; and signal paths respectively leading from the microphone and motion sensor along which, respectively, the microphone output responses and the motion sensor output responses travel, wherein the signal paths lead to a location where the microphone output responses and the motion sensor output responses are combined to generate net output responses, and the system is configured to manipulate the motion sensor output responses prior to combination of the microphone output responses and the motion sensor output responses based on previous microphone output responses and previous motion sensor output responses.</p> |
