Mathematical Modeling of Subthreshold Resonant Properties in Pyloric Dilator Neurons

Figure 12

The effects of changing and in the equivalent RLC circuit model. (a) Voltage response for control condition. By decreasing and , the resonance property of voltage response is abolished (both (b) and (e) upper trace of voltage responses). In contrast, by increasing and , the resonance property of voltage response is magnified (both (b) and (e) lower trace of voltage responses). In impedance profile, by increasing and , the impedance magnitude is increased (because of amplifying roles of ) and the resonance frequency () moved right because of the resonating role of ((c) and (f)). The impedance phase shows positive phase area in control condition. The positive area increases by increasing and ((d) and (g)).