IRIS publication 281186875
Robustness of Time Frequency Distribution based Features for Automated Neonatal EEG Seizure Detection
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TY - CONF - Nagaraj, S.B., Stevenson, N.J., Marnane, W.P., Boylan, G., and Lightbody, G., - 36th Annual International IEEE EMBS Conference - Robustness of Time Frequency Distribution based Features for Automated Neonatal EEG Seizure Detection - 2014 - August - Published - 1 - () - 2829 - 2832 - Chicago, USA - 26-AUG-14 - 30-AUG-14 - In this paper we examined the robustness of a feature-set based on time-frequency distributions (TFDs) for neonatal EEG seizure detection. This feature-set was originally proposed in literature for neonatal seizure detection using a support vector machine (SVM). We tested the performance of this feature-set with a smoothed Wigner-Ville distribution and modified B distribution as the underlying TFDs. The seizure detection system using time-frequency signal and image processing features from the TFD of the EEG signal using modified B distribution was able to achieve a median receiver operator characteristic area of 0.96 (IQR 0.91–0.98) tested on a large clinical dataset of 826 h of EEG data from 18 full-term newborns with 1389 seizures. The mean AUC was 0.93. - 10.1109/EMBC.2014.6944212 - Science Foundation Ireland DA - 2014/08 ER -
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@inproceedings{V281186875, = {Nagaraj, S.B., Stevenson, N.J., Marnane, W.P., Boylan, G., and Lightbody, G.,}, = {36th Annual International IEEE EMBS Conference}, = {{Robustness of Time Frequency Distribution based Features for Automated Neonatal EEG Seizure Detection}}, = {2014}, = {August}, = {Published}, = {1}, = {()}, pages = {2829--2832}, = {Chicago, USA}, month = {Aug}, = {30-AUG-14}, = {{In this paper we examined the robustness of a feature-set based on time-frequency distributions (TFDs) for neonatal EEG seizure detection. This feature-set was originally proposed in literature for neonatal seizure detection using a support vector machine (SVM). We tested the performance of this feature-set with a smoothed Wigner-Ville distribution and modified B distribution as the underlying TFDs. The seizure detection system using time-frequency signal and image processing features from the TFD of the EEG signal using modified B distribution was able to achieve a median receiver operator characteristic area of 0.96 (IQR 0.91–0.98) tested on a large clinical dataset of 826 h of EEG data from 18 full-term newborns with 1389 seizures. The mean AUC was 0.93.}}, = {10.1109/EMBC.2014.6944212}, = {Science Foundation Ireland}, source = {IRIS} }
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AUTHORS | Nagaraj, S.B., Stevenson, N.J., Marnane, W.P., Boylan, G., and Lightbody, G., | ||
TITLE | 36th Annual International IEEE EMBS Conference | ||
PUBLICATION_NAME | Robustness of Time Frequency Distribution based Features for Automated Neonatal EEG Seizure Detection | ||
YEAR | 2014 | ||
MONTH | August | ||
STATUS | Published | ||
PEER_REVIEW | 1 | ||
TIMES_CITED | () | ||
SEARCH_KEYWORD | |||
EDITORS | |||
START_PAGE | 2829 | ||
END_PAGE | 2832 | ||
LOCATION | Chicago, USA | ||
START_DATE | 26-AUG-14 | ||
END_DATE | 30-AUG-14 | ||
ABSTRACT | In this paper we examined the robustness of a feature-set based on time-frequency distributions (TFDs) for neonatal EEG seizure detection. This feature-set was originally proposed in literature for neonatal seizure detection using a support vector machine (SVM). We tested the performance of this feature-set with a smoothed Wigner-Ville distribution and modified B distribution as the underlying TFDs. The seizure detection system using time-frequency signal and image processing features from the TFD of the EEG signal using modified B distribution was able to achieve a median receiver operator characteristic area of 0.96 (IQR 0.91–0.98) tested on a large clinical dataset of 826 h of EEG data from 18 full-term newborns with 1389 seizures. The mean AUC was 0.93. | ||
FUNDED_BY | |||
URL | |||
DOI_LINK | 10.1109/EMBC.2014.6944212 | ||
FUNDING_BODY | Science Foundation Ireland | ||
GRANT_DETAILS |