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Title: Engineering hope with biomimetic microelectronic systems
Authors: Liu, W.
Yang, Z. 
Issue Date: 2010
Citation: Liu, W.,Yang, Z. (2010). Engineering hope with biomimetic microelectronic systems. ESSCIRC 2010 - 36th European Solid State Circuits Conference : 17-26. ScholarBank@NUS Repository.
Abstract: This paper focuses on biomimetic systems for building advanced neuroscience and neuroprosthetics platform with closed-loop control mechanisms. Works on neural implants consist of four major functional blocks of stimulation, recording, processing, and wireless communication, each of which has different challenges to be overcome. On-chip integration of these fundamental blocks with low power requirements inevitably needs multi-voltage and multi-signal design techniques. Combining these techniques with the stated-of-art high voltage process, high compliance voltage for miniaturized nerve/neuromuscular stimulators can be achieved. An understanding of the noise sources and their contributions within neural interface provides a better way to optimize the performance of the recording function. On chip signal processing techniques for noise reduction, feature extraction, and data classification facilitates decision-making and closed-loop execution. Power and data telemetry links enable implanted electronic to operate wirelessly, avoiding large size battery or percutaneous physical links that are prone to damage. ©2010 IEEE.
Source Title: ESSCIRC 2010 - 36th European Solid State Circuits Conference
ISBN: 9781424466641
DOI: 10.1109/ESSCIRC.2010.5619865
Appears in Collections:Staff Publications

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