  Experimental manipulations perturb the neuronal activity. This phenomenon is
manifested in the fMRI response. Dynamic causal model and its variants can
model these neuronal responses along with the BOLD responses [1, 2, 3, 4, 5] .
Physiologically-informed DCM (P-DCM) [5] gives state-of-the-art results in this
aspect. But, P-DCM has more parameters compared to the standard DCM model and
the stability of this particular model is still unexplored. In this work, we
will try to explore the stability of the P-DCM model and find the ranges of the
model parameters which make it stable.
