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. Author manuscript; available in PMC: 2018 Jan 1.
Published in final edited form as: Surg Endosc. 2016 Apr 29;31(1):477–486. doi: 10.1007/s00464-016-4936-4

Figure 4.

Figure 4

Example of dysrhythmic activity captured using the laparoscopic device. (A) Positioning of the device on the stomach during data collection. (B) The electrograms recorded from five electrodes (numbers displayed), with four slow wave events occurring within the displayed period of 120 seconds (frequency 1.4 ± 0.5 cpm). (C) The resultant activation maps demonstrate the dysrhythmic activity in the form of a deviation in direction from aboral, to circumferential, to orad over the course of five slow wave events.