[P4–269]: COMPARISON OF 18F‐FLORBETABEN QUANTIFICATION RESULTS USING MR‐BASED AND MR‐LESS CAPAIBL: VALIDATION AGAINST HISTOPATHOLOGY. (1st July 2017) - Dore, Vincent; Bullich, Santiago; Rowe, Christopher C.; Bourgeat, Pierrick; Konate, Salamata; Stephens, Andrew; Fripp, Jurgen; Masters, Colin L.; Salvado, Olivier; Villemagne, Victor L.; de Santi, Susan