Fig. 3

1/T1 measured with phantoms of various concentrations of Mag-Lnp at 37 °C (a), 1/T2 measured with phantoms of various concentrations of Mag-Lnp at 37 °C (b). Relaxivity was calculated as the slope of 1/T vs Mag-Lnp concentration
1/T1 measured with phantoms of various concentrations of Mag-Lnp at 37 °C (a), 1/T2 measured with phantoms of various concentrations of Mag-Lnp at 37 °C (b). Relaxivity was calculated as the slope of 1/T vs Mag-Lnp concentration