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. Author manuscript; available in PMC: 2016 Jun 1.
Published in final edited form as: Heart Rhythm. 2015 Feb 11;12(6):1324–1332. doi: 10.1016/j.hrthm.2015.02.012

Figure 3.

Figure 3

SKNA in ambulatory dogs (Protocol 2). The recording came from Dog I. The LSGNA was recorded by DSI D70EEE radiotransmitter, while the remaining nerve activities and ECG were recorded by the Iso-Damm-8 amplifier. All data were then digitized simultaneously by Digidata 1400a. A shows increased LSGNA activity was associated with increased SKNA and heart rate (arrows). B shows positive correlations among the nerve activities and the heart rate. The p values of all correlations were < 0.05. The best correlation was that between iLSGNA and iSKNA-L.