Design for a Simplified Cochlear Implant System
نویسندگان
چکیده
منابع مشابه
The Cochlear Implant
The studies on cochlear implants have been conducted in the United States, Austria, Brasil, France, Finland, and some other countries. Up to now, this technique does not seem to have a wide spread application. Indeed it can only apply cases of deafness still presenting sufficient neural remnants to transmit the message. Moreover, the patient must be totally deaf( quasi complete loss of har cel...
متن کاملA Micropower CMOS Preamplifier for Cochlear Implant System
This paper proposes a CMOS low-power low-voltage microphone preamplifier for a cochlear implant system. The proposed preamplifier using the Flipped Voltage Follower Current Sensing (FVFCS) technique to achieve low voltage, low power consumption. The proposed circuit was designed and simulated using a 0.35 m CMOS process. Simulation results showed that the preamplifier can achieve 22-dB voltage ...
متن کاملRemote fitting of cochlear implant system.
Objectives The fitting procedure of the cochlear implant system introduced in the International Center of Hearing and Speech requires repeated fitting sessions that take place from 3 to 12 times per year, depending on the experience of cochlear implant recipient. Very often patients' visits involve traveling considerable distances. Patients, especially small children, are tired when arriving to...
متن کاملA cochlear implant electrode.
This study has shown that an electrode array can be passed along the hold length of the cochlea if it is inserted through and opening in the scala tympani of the apical turn. The electrode must have the appropriate mechanical properties and some of these were stiffness and extensibility. The electrode and operative approach should be helpful in stimulating the terminal auditory nerve fibres on ...
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ژورنال
عنوان ژورنال: IEEE Transactions on Biomedical Engineering
سال: 2007
ISSN: 0018-9294
DOI: 10.1109/tbme.2007.895372