Correlation of electrocorticographic to clinical seizure onset and interhemispheric propagation times in temporal lobe epilepsy  Martin E. Weinand, Namath Hussain, David M. Labiner, Geoffrey L. Ahern  Pathophysiology  Volume 13, Issue 4, Pages 233-236 (December 2006) DOI: 10.1016/j.pathophys.2006.08.002 Copyright © 2006 Elsevier Ireland Ltd Terms and Conditions

Fig. 1 Subdural interhemispheric propagation time (IHPT) of epileptogenic EEG activity is a negative exponential function of the electrocorticographic to clinical seizure onset time (ECOT). The general form of the relationship between these two subdural EEG time factors resembles the negative exponential function, which describes the dispensing of charge by a capacitor (see text). Pathophysiology 2006 13, 233-236DOI: (10.1016/j.pathophys.2006.08.002) Copyright © 2006 Elsevier Ireland Ltd Terms and Conditions