Automatic detection of childhood absence epilepsy seizures : toward a monitoring device
Copyright © 2012 Elsevier Inc. All rights reserved..
Automatic detections of paroxysms in patients with childhood absence epilepsy have been neglected for several years. We acquire reliable detections using only a single-channel brainwave monitor, allowing for unobtrusive monitoring of antiepileptic drug effects. Ultimately we seek to obtain optimal long-term prognoses, balancing antiepileptic effects and side effects. The electroencephalographic appearance of paroxysms in childhood absence epilepsy is fairly homogeneous, making it feasible to develop patient-independent automatic detection. We implemented a state-of-the-art algorithm to investigate the performance of paroxysm detection. Using only a single scalp electroencephalogram channel from 20 patients with a total of 125 paroxysms >2 seconds, 97.2% of paroxysms could be detected with no false detections. This result leads us to recommend further investigations of tiny, one-channel electroencephalogram systems in an ambulatory setting.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2012 |
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| Erschienen: |
2012 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:46 |
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| Enthalten in: |
Pediatric neurology - 46(2012), 5 vom: 20. Mai, Seite 287-92 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Duun-Henriksen, Jonas [VerfasserIn] |
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| Anmerkungen: |
Date Completed 27.08.2012 Date Revised 23.04.2012 published: Print Citation Status MEDLINE |
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| doi: |
10.1016/j.pediatrneurol.2012.02.018 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM217166563 |
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| 500 | |a Date Revised 23.04.2012 | ||
| 500 | |a published: Print | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a Copyright © 2012 Elsevier Inc. All rights reserved. | ||
| 520 | |a Automatic detections of paroxysms in patients with childhood absence epilepsy have been neglected for several years. We acquire reliable detections using only a single-channel brainwave monitor, allowing for unobtrusive monitoring of antiepileptic drug effects. Ultimately we seek to obtain optimal long-term prognoses, balancing antiepileptic effects and side effects. The electroencephalographic appearance of paroxysms in childhood absence epilepsy is fairly homogeneous, making it feasible to develop patient-independent automatic detection. We implemented a state-of-the-art algorithm to investigate the performance of paroxysm detection. Using only a single scalp electroencephalogram channel from 20 patients with a total of 125 paroxysms >2 seconds, 97.2% of paroxysms could be detected with no false detections. This result leads us to recommend further investigations of tiny, one-channel electroencephalogram systems in an ambulatory setting | ||
| 650 | 4 | |a Journal Article | |
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| 700 | 1 | |a Remvig, Line S |e verfasserin |4 aut | |
| 700 | 1 | |a Thomsen, Carsten E |e verfasserin |4 aut | |
| 700 | 1 | |a Sorensen, Helge B D |e verfasserin |4 aut | |
| 700 | 1 | |a Kjaer, Troels W |e verfasserin |4 aut | |
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