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Updated: Dec 27, 2025
Labeling hESCs and hMSCs with Iron Oxide Nanoparticles for Non-Invasive in vivo Tracking with MR Imaging
Published on: March 31, 2008
Noninvasive Tracking of Implanted Cells: Superparamagnetic Iron Oxide Nanoparticles as a Long-Term, Multimodal
Mughil Sriramvenugopal1, Christina A Pacak2
1Department of Pediatrics, University of Florida, Gainesville, FL, USA.
Abstract:
Superparamagnetic iron oxide (SPIO) nanoparticles can function as specific, long-term multimodal contrast agents for noninvasive imaging studies. Here we describe how to achieve high-resolution, long-term, serial images of single-label transplanted cells through two complementary imaging techniques: magnetic resonance imaging (MRI) and microcomputed tomography (μCT).
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