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. Author manuscript; available in PMC: 2009 Oct 27.
Published in final edited form as: Cardiovasc Eng. 2008 Jun;8(2):73–87. doi: 10.1007/s10558-007-9050-8

Fig. 1.

Fig. 1

Model diagram. The model uses blood pressure as an input to predict baroreflex firing rate. From this we predict sympathetic and parasympathetic outflows, accounting for vestibular stimulation of muscle sympathetic and central command systems. These outflows give rise to changes in concentrations of noradrenaline (nor) and acetylcholine (ach), which in turn gives rise to heart rate changes