Electromechanical Measurement of Stapedius Muscle/Tendon Activity

摘要

A device for measuring stapedius tissue activity uses a mechanoelectrical transducer having two ends. A static end is configured for attachment to the bony pyramid in the middle ear, and a dynamic end is configured for attachment to stapedius tissue in the middle ear. The transducer generates a corresponding electrical sensing signal output when the stapedius tissue moves the dynamic end relative to the static end.