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. 1998 May 15;509(Pt 1):3–14. doi: 10.1111/j.1469-7793.1998.003bo.x

Figure 2. Sensorimotor cortex local field potentials in an awake behaving primate.

Figure 2

Upper traces: LFPs recorded simultaneously in five anterior-posterior tracks each separated by 2 mm. Lower left: electrode sites, marked on a sketch of the cortical surface, straddled the central sulcus. Lower right: averages of LFPs aligned on triggers from oscillatory cycles in LFP 1. Note that LFPs 1-5 are rhythmic and occur synchronously. The monkey was reaching for a raisin offered to the side of its head by the experimenter. Vertical calibration bars are in μV, horizontal calibration bars are in ms. (Reproduced with permission from Murthy & Fetz, 1992.)