Please use this identifier to cite or link to this item:
https://doi.org/10.1109/EMBC.2013.6609616
DC Field | Value | |
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dc.title | A multichannel integrated circuit for neural spike detection based on EC-PC threshold estimation | |
dc.contributor.author | Wu, T. | |
dc.contributor.author | Yang, Z. | |
dc.date.accessioned | 2014-10-07T04:40:30Z | |
dc.date.available | 2014-10-07T04:40:30Z | |
dc.date.issued | 2013 | |
dc.identifier.citation | Wu, T.,Yang, Z. (2013). A multichannel integrated circuit for neural spike detection based on EC-PC threshold estimation. Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS : 779-782. ScholarBank@NUS Repository. <a href="https://doi.org/10.1109/EMBC.2013.6609616" target="_blank">https://doi.org/10.1109/EMBC.2013.6609616</a> | |
dc.identifier.isbn | 9781457702167 | |
dc.identifier.issn | 1557170X | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/83373 | |
dc.description.abstract | In extracellular neural recording experiments, spike detection is an important step for information decoding of neuronal activities. An ASIC implementation of detection algorithms can provide substantial data-rate reduction and facilitate wireless operations. In this paper, we present a 16-channel neural spike detection ASIC. The chip takes raw data as inputs, and outputs three data streams simultaneously: field potentials down sampled at 1.25 KHz, band-pass filtered neural data, and spiking probability maps sampled at 40 KHz. The functionality and the performance of the chip have been verified in both in-vivo and benchtop experiments. Fabricated in a 0.13 μm CMOS process, the chip has a peak power dissipation of 85 μW per channel and achieves a data-rate reduction of 98.44%. © 2013 IEEE. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/EMBC.2013.6609616 | |
dc.source | Scopus | |
dc.type | Conference Paper | |
dc.contributor.department | ELECTRICAL & COMPUTER ENGINEERING | |
dc.description.doi | 10.1109/EMBC.2013.6609616 | |
dc.description.sourcetitle | Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS | |
dc.description.page | 779-782 | |
dc.identifier.isiut | NOT_IN_WOS | |
Appears in Collections: | Staff Publications |
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