A micropower support vector machine based seizure detection architecture for embedded medical devices

Implantable neurostimulators for the treatment of epilepsy that are capable of sensing seizures can enable novel therapeutic applications. However, detecting seizures is challenging due to significant intracranial EEG signal variability across patients. In this paper, we illustrate how a machine-lea...

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Bibliographic Details
Main Authors: Shoeb, Ali H. (Contributor), Carlson, Dave (Author), Panken, Eric (Author), Denison, Timothy (Author)
Other Authors: Massachusetts Institute of Technology. Computer Science and Artificial Intelligence Laboratory (Contributor)
Format: Article
Language:English
Published: Institute of Electrical and Electronics Engineers, 2011-03-10T20:57:40Z.
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Online Access:Get fulltext
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100 1 0 |a Shoeb, Ali H.  |e author 
100 1 0 |a Massachusetts Institute of Technology. Computer Science and Artificial Intelligence Laboratory  |e contributor 
100 1 0 |a Shoeb, Ali H.  |e contributor 
100 1 0 |a Shoeb, Ali H.  |e contributor 
700 1 0 |a Carlson, Dave  |e author 
700 1 0 |a Panken, Eric  |e author 
700 1 0 |a Denison, Timothy  |e author 
245 0 0 |a A micropower support vector machine based seizure detection architecture for embedded medical devices 
260 |b Institute of Electrical and Electronics Engineers,   |c 2011-03-10T20:57:40Z. 
856 |z Get fulltext  |u http://hdl.handle.net/1721.1/61654 
520 |a Implantable neurostimulators for the treatment of epilepsy that are capable of sensing seizures can enable novel therapeutic applications. However, detecting seizures is challenging due to significant intracranial EEG signal variability across patients. In this paper, we illustrate how a machine-learning based, patient-specific seizure detector provides better performance and lower power consumption than a patient non-specific detector using the same seizure library. The machine-learning based architecture was fully implemented in the micropower domain, demonstrating feasibility for an embedded detector in implantable systems. 
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655 7 |a Article 
773 |t 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2009. EMBC 2009