Skip to main content
. Author manuscript; available in PMC: 2017 Feb 15.
Published in final edited form as: J Neurosci Methods. 2015 Sep 3;260:185–201. doi: 10.1016/j.jneumeth.2015.08.030

Figure 2. Generalized seizure recorded under ketamine-xylazine anesthesia.

Figure 2

a. Simultaneous quadruple intracellular and one local field potential (LFP) recordings performed in the suprasylvian gyrus of a cat anesthetized with ketamine-xylazine. The position of each recording location is indicated in the inset. Note that the seizure is recorded in all electrodes. The seizure is composed of fast runs (b) and polyspike-wave (c) that are recorded in all electrodes. d. Voltage deflection induced by a 0.5 nA negative current pulse (100 ms) in intracellular recording #3 during silent state of the normal slow oscillation (black) and during the silent phase of polyspike-wave seizure (grey).