2021
DOI: 10.1016/j.jneumeth.2020.108966
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Deep active learning for interictal ictal injury continuum EEG patterns

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Cited by 12 publications
(20 citation statements)
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“…We applied change point detection (CPD) with conservative settings on the total power to divide cEEG data into homogeneous segments, that is, segments in which the EEG patterns remain constant. We then used an unsupervised affinity propagation plus bag‐of‐words–based model to cluster CPD‐segmented cEEG data from each patient into 30 to 50 clusters 15,16 Rapid manual cEEG annotation.…”
Section: Methodsmentioning
confidence: 99%
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“…We applied change point detection (CPD) with conservative settings on the total power to divide cEEG data into homogeneous segments, that is, segments in which the EEG patterns remain constant. We then used an unsupervised affinity propagation plus bag‐of‐words–based model to cluster CPD‐segmented cEEG data from each patient into 30 to 50 clusters 15,16 Rapid manual cEEG annotation.…”
Section: Methodsmentioning
confidence: 99%
“…Rather, clustering was an intermediate step used as part of the process of gathering the labeled samples that were used to train the model in the final step, described next. Automated final annotation. Finally, using the labels created in the prior step, we trained a convolutional neural network, and used this to label all EEG segments in the 2,000 EEG recordings consistently, at a resolution of one annotation per 2 seconds 16 Calculation of EA burden.…”
Section: Methodsmentioning
confidence: 99%
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“…To do this, we need to first identify segments of the EEG signal containing seizure-like EA behavior. Doing this using human annotators would be extremely time consuming, so we use a convolutional neural network (CNN) trained on human annotators' classifications of 10 second windows into non-EA and EA in a semi-supervised fashion (Ge et al, 2021b;Zafar et al, 2021;Jing et al, 2016). We use the predictions to compute EA time series (Z ω t ).…”
Section: Methodsmentioning
confidence: 99%