Figure 2
Three examples of LC-respiratory entrainment observed during the period ranging from 60 to 80 [s] in condition 1. In the upper part, the NE-modulated conductance, inspiration neuronal activity (diaphragm activity) and expiration neuronal activity (abdominal muscle activity) are shown in green, blue and red, respectively, while, in the lower part, the BR and HR are respectively shown in blue and red. (a) Vibration input with a frequency of 0.25 [Hz] and an amplitude of − 3 [pA], (b) vibration input with a frequency of 1 [Hz] and an amplitude of − 12 [pA], (c) vibration input with a frequency of 10 [Hz] and an amplitude of -12 [pA]. (a) and (b) demonstrate 1:1 phase locking, while (c) demonstrates PAC (phase-amplitude coupling).
