The below publication is related to the development and performances of T2 CMR (T1MES) phantom, which indicates the phantom meets all the design requirements and can be used reliably for cardiac T2 mapping as a reference standard.
Topriceanu, C.-C., et al., Developing a medical device-grade T2 phantom optimized for myocardial T2 mapping by cardiovascular magnetic resonance. Journal of Cardiovascular Magnetic Resonance, 2023. 25(1): p. 19.