Sanmiguel L, Beun S, Vanhauwaert L, Pullens P, Clement P. Longitudinal Stability of ASL: A Five-Week Comparison of Human CBF and a Calibrated Perfusion Phantom.. In: Proceedings of the Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition, Cape Town, South Africa. Program #665-04-008.