Accelerated fluorine-19 MRI cell tracking using compressed sensing.

  title={Accelerated fluorine-19 MRI cell tracking using compressed sensing.},
  author={Jia Liang Zhong and Parker H. Mills and T. Kevin Hitchens and Eric T. Ahrens},
  journal={Magnetic resonance in medicine},
  volume={69 6},
Cell tracking using perfluorocarbon labels and fluorine-19 (19F) MRI is a noninvasive approach to visualize and quantify cell populations in vivo. In this study, we investigated three-dimensional compressed sensing methods to accelerate 19F MRI data acquisition for cell tracking and evaluate the impact of acceleration on 19F signal quantification. We show that a greater than 8-fold reduction in imaging time was feasible without pronounced image degradation and with minimal impact on the image… CONTINUE READING

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