Development and Validation of a Spike Detection and Classification Algorithm Aimed at Implementation on Hardware Devices
Joint Authors
Biffi, E.
Ferrigno, G.
Ghezzi, D.
Pedrocchi, A.
Source
Computational Intelligence and Neuroscience
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-03-14
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Abstract EN
Neurons cultured in vitro on MicroElectrode Array (MEA) devices connect to each other, forming a network.
To study electrophysiological activity and long term plasticity effects, long period recording and spike sorter methods are needed.
Therefore, on-line and real time analysis, optimization of memory use and data transmission rate improvement become necessary.
We developed an algorithm for amplitude-threshold spikes detection, whose performances were verified with (a) statistical analysis on both simulated and real signal and (b) Big O Notation.
Moreover, we developed a PCA-hierarchical classifier, evaluated on simulated and real signal.
Finally we proposed a spike detection hardware design on FPGA, whose feasibility was verified in terms of CLBs number, memory occupation and temporal requirements; once realized, it will be able to execute on-line detection and real time waveform analysis, reducing data storage problems.
American Psychological Association (APA)
Biffi, E.& Ghezzi, D.& Pedrocchi, A.& Ferrigno, G.. 2010. Development and Validation of a Spike Detection and Classification Algorithm Aimed at Implementation on Hardware Devices. Computational Intelligence and Neuroscience،Vol. 2010, no. 2010, pp.1-15.
https://search.emarefa.net/detail/BIM-488967
Modern Language Association (MLA)
Biffi, E.…[et al.]. Development and Validation of a Spike Detection and Classification Algorithm Aimed at Implementation on Hardware Devices. Computational Intelligence and Neuroscience No. 2010 (2010), pp.1-15.
https://search.emarefa.net/detail/BIM-488967
American Medical Association (AMA)
Biffi, E.& Ghezzi, D.& Pedrocchi, A.& Ferrigno, G.. Development and Validation of a Spike Detection and Classification Algorithm Aimed at Implementation on Hardware Devices. Computational Intelligence and Neuroscience. 2010. Vol. 2010, no. 2010, pp.1-15.
https://search.emarefa.net/detail/BIM-488967
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-488967