Regularized Fully 5D Reconstruction of Cardiac Gated Dynamic SPECT Images

@article{Niu2010RegularizedF5,
  title={Regularized Fully 5D Reconstruction of Cardiac Gated Dynamic SPECT Images},
  author={Xiaofeng Niu and Yongyi Yang and Mingwu Jin and Miles N. Wernick and Michael A. King},
  journal={IEEE Transactions on Nuclear Science},
  year={2010},
  volume={57},
  pages={1085-1095}
}
In our recent work, we proposed an image reconstruction procedure aimed to unify gated imaging and dynamic imaging in nuclear cardiac imaging. With this procedure the goal is to obtain an image sequence from a single acquisition which shows simultaneously both cardiac motion and tracer distribution change over the course of imaging. In this work, we further develop and demonstrate this procedure for fully 5D (3D space plus time plus gate) reconstruction in gated, dynamic cardiac SPECT imaging… CONTINUE READING
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