Fig. 4From: Theranostics and contrast agents for magnetic resonance imaginga Structure of PEO-TMA-FA polymer. b Diagram, size distribution. c TEM image. d In vitro T2-weighted MR image and the MR signal intensities of YCC, YCC-DOX, and Resovist. e Representative MR images. f Relative tumor volumes and weight changes of saline-, FD-, DOXIL, and YCC-DOX-treated rat livers [78]Back to article page