P4‐067: USING AN ADAS‐COG CALIBRATED QUANTITATIVE SYSTEMS PHARMACOLOGY NEURONAL NETWORK MODEL TO EXPLORE THE IMPACT OF A TAU MUTATION ON ACTION POTENTIAL PROPAGATION. (1st July 2019) - Geerts, Hugo; Spiros, Athan; Kosik, Ken; Diaz, Kristophe; Jeromin, Andreas; Haas, Magali