000261181 001__ 261181
000261181 005__ 20190812210033.0
000261181 037__ $$aCONF
000261181 245__ $$aA Self-Learning Methodology for Epileptic Seizure Detection with Minimally Supervised Edge Labeling
000261181 260__ $$c2019-03-25
000261181 269__ $$a2019-03-25
000261181 300__ $$a6
000261181 336__ $$aConference Papers
000261181 520__ $$aEpilepsy is one of the most common neurological disorders and affects over 65 million people worldwide. Despite the continuing advances in anti-epileptic treatments, one third of the epilepsy patients live with drug resistant seizures. Besides, the mortality rate among epileptic patients is 2 – 3 times higher than in the matching group of the general population. Wearable devices offer a promising solution for the detection of seizures in real time so as to alert family and caregivers to provide immediate assistance to the patient. However, in order for the detection system to be reliable, a considerable amount of labeled data is needed to train it. Labeling epilepsy data is a costly and time-consuming process that requires manual inspection and annotation of electroencephalogram (EEG) recordings by medical experts. In this paper, we present a self-learning methodology for epileptic seizure detection without medical supervision. We propose a minimally-supervised algorithm for automatic labeling of seizures in order to generate personalized training data. We demonstrate that the median deviation of the labels from the ground truth is only 10.1 seconds or, equivalently, less than 1% of the signal length. Moreover, we show that training a real-time detection algorithm with data labeled by our algorithm produces a degradation of less than 2.5% in comparison to training it with data labeled by medical experts. We evaluated our methodology on a wearable platform and achieved a lifetime of 2.59 days on a single battery charge.
000261181 700__ $$g256032$$aPascual Ortiz, Damián$$0260976
000261181 700__ $$g199984$$aAminifar, Amir$$0250060
000261181 700__ $$0240268$$aAtienza Alonso, David$$g169199
000261181 7112_ $$aDesign, Automation and Test in Europe (DATE)$$cFlorence, Italy$$dMarch 25-29, 2019
000261181 8560_ $$fdamian.pascual@epfl.ch
000261181 8564_ $$uhttps://infoscience.epfl.ch/record/261181/files/Self_learning_paper_CameraReady.pdf$$s557694
000261181 909C0 $$pESL$$mdavid.atienza@epfl.ch$$mhomeira.salimi@epfl.ch$$0252050$$xU11977
000261181 909CO $$qGLOBAL_SET$$pconf$$pSTI$$ooai:infoscience.epfl.ch:261181
000261181 960__ $$adamian.pascual@epfl.ch
000261181 961__ $$apierre.devaud@epfl.ch
000261181 973__ $$aEPFL$$rREVIEWED
000261181 980__ $$aCONF
000261181 981__ $$aoverwrite