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. Author manuscript; available in PMC: 2015 Oct 1.
Published in final edited form as: JAMA Neurol. 2014 Oct;71(10):1255–1265. doi: 10.1001/jamaneurol.2014.1584

Figure 3. EEG-captured spike-wave seizures in G1D patients.

Figure 3

(a) An example segment of EEG recording containing three spike-wave seizure periods. Electrode position followed standard abbreviated nomenclature. Vertical bars: 1 s. (b) Illustration of the identification of seizure duration. (c) The seizure-nonseizure binarized time course of a representative subject: Spike-wave periods are represented as bar plots against EEG time course in the setting of a non-seizure baseline state. Triheptanoin (oil) administration is marked as a pink bar in (c).