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IntraSonus
Totally Implantable Cochlear Implant
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Advantages
Piezoelectric Sensing & Power​: A piezoelectric cantilever beam array for frequency selectivity. This utilizes the middle ear vibration for natural biomemetic operation.
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​240μV electric potential generation
Low Power Analogue Signal Conditioning​: Analogue signal conditioning to achieve stimulation threshold with minimum power requirement.
Sub 100μW power required
Natural Frequency Discrimination: Analogue signal conditioning to achieve stimulation threshold with minimum power requirement.
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Different lengths tuned to different frequencies for resonance-based natural frequency discrimination
Continuous Operation​: No external dependencies. No Social stigma. Just carefree living.
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1 cm x 1 cm device footprint
Biomimetic Sensor - Cantilever Beam Array (CBA)
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“A self-powered straight cochlea basilar membrane
set to replace the function of damaged inner ear”
Indian Patent No. 518487
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