A New High-Performance Gadonanotube-Polymer Hybrid Material for Stem Cell Labeling and Tracking by MRI

<div><i>T</i><sub>1</sub>-weighted MR images of the samples acquired at 1.5 T and RT. Left to right: agar in water (agar), control sample of 3 × 10<sup>7</sup> unlabeled MSCs (cell), and 3 × 10<sup>7</sup> PAA-GNTs-labeled MSCs (CA-cell). All cell-containing samples were in a 0.5% agarose gel.</div>

Contrast Media & Molecular Imaging

fig5

Figure 5

Figure 5: A New High-Performance Gadonanotube-Polymer Hybrid Material for Stem Cell Labeling and Tracking by MRI 