Piezoelectric Actuator with Frequency Characteristics for a Middle-Ear Implant

The design and implementation of a novel piezoelectric-based actuator for an implantable middle-ear hearing aid is described in this paper. The proposed actuator has excellent low-frequency output characteristics, and can generate high output in a specific frequency band by adjusting the mechanical...

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Bibliographic Details
Main Authors: Dong Ho Shin, Jin-Ho Cho
Format: Article
Language:English
Published: MDPI AG 2018-05-01
Series:Sensors
Subjects:
Online Access:http://www.mdpi.com/1424-8220/18/6/1694