Title :
Exploratory study of EEG burst characteristics in preterm infants
Author :
Simayijiang, Zhayida ; Backman, Sofia ; Ulen, Johannes ; Wikstrom, Sverre ; Astrom, Kalle
Author_Institution :
Centre for Math. Sci., Lund Univ., Lund, Sweden
Abstract :
In this paper, we study machine learning techniques and features of electroencephalography activity bursts for predicting outcome in extremely preterm infants. It was previously shown that the distribution of interburst interval durations predicts clinical outcome, but in previous work the information within the bursts has been neglected. In this paper, we perform exploratory analysis of feature extraction of burst characteristics and use machine learning techniques to show that such features could be used for outcome prediction. The results are promising, but further verification in larger datasets is needed to obtain conclusive results.
Keywords :
bioelectric potentials; electroencephalography; feature extraction; learning (artificial intelligence); medical signal detection; medical signal processing; paediatrics; EEG activity burst characteristics; electroencephalography; exploratory analysis; feature extraction; machine learning technique; preterm infant; Accuracy; Educational institutions; Electroencephalography; Entropy; Feature extraction; Pediatrics; Testing;
Conference_Titel :
Engineering in Medicine and Biology Society (EMBC), 2013 35th Annual International Conference of the IEEE
Conference_Location :
Osaka
DOI :
10.1109/EMBC.2013.6610495