Matches in SemOpenAlex for { <https://semopenalex.org/work/W2278394001> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W2278394001 endingPage "173" @default.
- W2278394001 startingPage "169" @default.
- W2278394001 abstract "In this paper we analyze the capability of two different signal synchronization measures to detect synchronized periodic signal components. We compare the periodic synchronization index (PSI), which was first introduced for the detection of epileptic seizures in EEG signals, with the widely known phase locking value (PLV). The PSI automatically detects the dominant periodic signal components utilizing Fourier series expansions and measures the synchronization between equivalent components in two signals. The PLV averages the difference between the analytic phases of two signals. Applying these two measures to synthetic data and EEG recordings we found clear advantages of the PSI over the PLV. Experiments with synthetic data and high signal to noise ratio (SNR) revealed no significant difference between the PSI and the PLV in their ability to detect small frequency deviations. However, in the presence of noise the detection performance of the PLV drops significantly. In particular, we found that the PLV relies on an SNR of nearly 3dB. In contrast, the performance with the PSI remained almost unchanged for SNR down to -4dB. This noise robustness of the PSI is due to the incorporation of harmonic oscillations resulting in an improved estimation of periodic signal components. When applied to the detection of early seizure phenomena in EEG data we found that the increase of the PSI at seizure onset is more pronounced and the variance of the measure during pre-ictal time periods is lower than for the PLV." @default.
- W2278394001 created "2016-06-24" @default.
- W2278394001 creator A5048536728 @default.
- W2278394001 creator A5073744676 @default.
- W2278394001 creator A5079093412 @default.
- W2278394001 date "2009-03-13" @default.
- W2278394001 modified "2023-09-27" @default.
- W2278394001 title "A Comparison of Two Synchronization Measures for Neural Data" @default.
- W2278394001 cites W1566285501 @default.
- W2278394001 cites W2003411364 @default.
- W2278394001 cites W2026745474 @default.
- W2278394001 cites W2030992811 @default.
- W2278394001 cites W2054845099 @default.
- W2278394001 cites W2090090048 @default.
- W2278394001 cites W2115810652 @default.
- W2278394001 cites W2165294408 @default.
- W2278394001 cites W2167281592 @default.
- W2278394001 cites W2261950694 @default.
- W2278394001 cites W2321552821 @default.
- W2278394001 cites W3144154667 @default.
- W2278394001 doi "https://doi.org/10.1007/978-3-540-92841-6_41" @default.
- W2278394001 hasPublicationYear "2009" @default.
- W2278394001 type Work @default.
- W2278394001 sameAs 2278394001 @default.
- W2278394001 citedByCount "0" @default.
- W2278394001 crossrefType "book-chapter" @default.
- W2278394001 hasAuthorship W2278394001A5048536728 @default.
- W2278394001 hasAuthorship W2278394001A5073744676 @default.
- W2278394001 hasAuthorship W2278394001A5079093412 @default.
- W2278394001 hasConcept C104317684 @default.
- W2278394001 hasConcept C11413529 @default.
- W2278394001 hasConcept C114614502 @default.
- W2278394001 hasConcept C115961682 @default.
- W2278394001 hasConcept C153180895 @default.
- W2278394001 hasConcept C154945302 @default.
- W2278394001 hasConcept C15744967 @default.
- W2278394001 hasConcept C169760540 @default.
- W2278394001 hasConcept C184720557 @default.
- W2278394001 hasConcept C185592680 @default.
- W2278394001 hasConcept C199360897 @default.
- W2278394001 hasConcept C2778562939 @default.
- W2278394001 hasConcept C2779843651 @default.
- W2278394001 hasConcept C28490314 @default.
- W2278394001 hasConcept C33923547 @default.
- W2278394001 hasConcept C41008148 @default.
- W2278394001 hasConcept C522805319 @default.
- W2278394001 hasConcept C55493867 @default.
- W2278394001 hasConcept C63479239 @default.
- W2278394001 hasConcept C99498987 @default.
- W2278394001 hasConceptScore W2278394001C104317684 @default.
- W2278394001 hasConceptScore W2278394001C11413529 @default.
- W2278394001 hasConceptScore W2278394001C114614502 @default.
- W2278394001 hasConceptScore W2278394001C115961682 @default.
- W2278394001 hasConceptScore W2278394001C153180895 @default.
- W2278394001 hasConceptScore W2278394001C154945302 @default.
- W2278394001 hasConceptScore W2278394001C15744967 @default.
- W2278394001 hasConceptScore W2278394001C169760540 @default.
- W2278394001 hasConceptScore W2278394001C184720557 @default.
- W2278394001 hasConceptScore W2278394001C185592680 @default.
- W2278394001 hasConceptScore W2278394001C199360897 @default.
- W2278394001 hasConceptScore W2278394001C2778562939 @default.
- W2278394001 hasConceptScore W2278394001C2779843651 @default.
- W2278394001 hasConceptScore W2278394001C28490314 @default.
- W2278394001 hasConceptScore W2278394001C33923547 @default.
- W2278394001 hasConceptScore W2278394001C41008148 @default.
- W2278394001 hasConceptScore W2278394001C522805319 @default.
- W2278394001 hasConceptScore W2278394001C55493867 @default.
- W2278394001 hasConceptScore W2278394001C63479239 @default.
- W2278394001 hasConceptScore W2278394001C99498987 @default.
- W2278394001 hasLocation W22783940011 @default.
- W2278394001 hasOpenAccess W2278394001 @default.
- W2278394001 hasPrimaryLocation W22783940011 @default.
- W2278394001 hasRelatedWork W121959529 @default.
- W2278394001 hasRelatedWork W1867663125 @default.
- W2278394001 hasRelatedWork W1871095866 @default.
- W2278394001 hasRelatedWork W2018090550 @default.
- W2278394001 hasRelatedWork W2049342661 @default.
- W2278394001 hasRelatedWork W2049594391 @default.
- W2278394001 hasRelatedWork W2068423551 @default.
- W2278394001 hasRelatedWork W2114912454 @default.
- W2278394001 hasRelatedWork W2261950694 @default.
- W2278394001 hasRelatedWork W2424594498 @default.
- W2278394001 hasRelatedWork W2534582782 @default.
- W2278394001 hasRelatedWork W2583775813 @default.
- W2278394001 hasRelatedWork W2587710596 @default.
- W2278394001 hasRelatedWork W2598306767 @default.
- W2278394001 hasRelatedWork W2611439612 @default.
- W2278394001 hasRelatedWork W2781554251 @default.
- W2278394001 hasRelatedWork W2788730314 @default.
- W2278394001 hasRelatedWork W2993476806 @default.
- W2278394001 hasRelatedWork W3024463589 @default.
- W2278394001 hasRelatedWork W2181990874 @default.
- W2278394001 isParatext "false" @default.
- W2278394001 isRetracted "false" @default.
- W2278394001 magId "2278394001" @default.
- W2278394001 workType "book-chapter" @default.