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. 2020 May 15;194:105537. doi: 10.1016/j.cmpb.2020.105537

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Fig 1 — Electrical analogue of the cardiovascular network. The key compartments and their relationship are highlighted: pulmonary (systemic) venous section to left (right) atrium via mitral (tricuspid) valve to left (right) ventricle; aortic (pulmonary) valve to systemic (pulmonary) arterial section. The coronary network is modelled using RC elements as already described in [22], [23], [24], [25], [26]. Pt is the mean intrathoracic pressure.