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Fig. 4 | Journal of Nanobiotechnology

Fig. 4

From: Size-isolation of superparamagnetic iron oxide nanoparticles improves MRI, MPI and hyperthermia performance

Fig. 4

Magnetic resonance imaging of size-isolated SPION. MRI of the crude, C1–C5, Resovist® and Sinerem® samples upon characterization on a 3 T clinical scanner. a T1- and T2-weighted MR images of the samples at a concentration of 0.01 mM. MR images for other SPION concentrations are provided in Additional file 1: Figure S8. b and c Longitudinal (r1) and transversal (r2) relaxivities of the samples in water. Values represent average ± standard deviation of three independent samples

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