Contrast Media & Molecular Imaging / 2019 / Article / Fig 3

Research Article

Hybrid PET/MR Kernelised Expectation Maximisation Reconstruction for Improved Image-Derived Estimation of the Input Function from the Aorta of Rabbits

Figure 3

A comparison between the true and the measured IDIF values over time, as obtained from the reconstructed image with HKEM, KEM, OSEM, and OSEM+G. On the top, the peak frame (24–30 s) images are also shown.

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