P1505: USING ARTIFICIAL INTELLIGENCE NEURAL NETWORKS TO OBTAIN AUTOMATED LIVER IRON CONCENTRATION MEASUREMENTS USING MAGNETIC RESONANCE IMAGING – A MULTI-SCANNER VALIDATION STUDY. (23rd June 2022) - St Pierre, T.; Aydinok, Y.; El-Beshlawy, A.; Bayraktaroglu, S.; Ibrahim, A.; Hamdy, M.; Pang, W.; Khorshid, S.; Bangma, S.; House, M.