Morphology based motion detection for sensors sensitive to motion induced noise

摘要

Provided herein are implantable systems, and methods for use therewith, for estimating a level of noise in a signal produced by an implantable sensor that is sensitive to motion induced noise. Sample data is obtained that is representative of a signal produced by the implantable sensor that is sensitive to motion induced noise. Such a sensor signal has a corresponding morphology. The morphology of a portion of the sensor signal is compared to a template, and a level of motion induced noise in the sensor signal is estimated, based on results of the morphology comparison.