FIG 1. Schematic diagram of the electrical network describing the biomathematical AVM hemodynamic model. CCA, common carotid artery; ECA, external carotid artery; ICA, internal carotid artery; SCA, subclavian artery; VA, vertebral artery; PCA, posterior cerebral artery; ACA, anterior cerebral artery; MCA, middle cerebral artery; E, electromotive force; N, node; L, loop; i, blood flow; R, resistance; SP, systemic pressure, AF, arterial feeder; DV, draining vein; CVP, central venous pressure. (Reproduced with permission of authors and publisher, reference 4)