DocumentCode
2854342
Title
Differential floating mass type vibration transducer for MEI system
Author
Song, B.S. ; Park, J.H. ; Yoon, Y.H. ; Kim, M.N. ; Park, S.K. ; Lee, S.H. ; Cho, J.H.
Author_Institution
Sch. of Electron. & Electr. Eng., Kyungpook Nat. Univ., Taegu, South Korea
Volume
4
fYear
2000
fDate
2000
Firstpage
2575
Abstract
A new of vibration transducer, a DFMT (differential floating mass type) is introduced for use in an MEI (middle ear implant) system. The DFMT transducer is not influenced by external noise magnetic flux and has a very high vibration efficiency because its two magnets, which are glued back to back with the same poles facing, are located in the coil
Keywords
biomedical transducers; coils; hearing aids; prosthetics; vibrations; coil located magnets; differential floating mass type; hearing aid; middle ear implant system; noise cancellation; very high vibration efficiency; vibration transducer; Acoustic transducers; Auditory implants; Auditory system; Coils; Ear; Hearing aids; Magnetic flux; Magnets; Piezoelectric transducers; Vibrations;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in Medicine and Biology Society, 2000. Proceedings of the 22nd Annual International Conference of the IEEE
Conference_Location
Chicago, IL
ISSN
1094-687X
Print_ISBN
0-7803-6465-1
Type
conf
DOI
10.1109/IEMBS.2000.901369
Filename
901369
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