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In this work, we propose a direct reconstruction approach to determine a sequence of kinetic parametric images from a single gated acquisition, of which the goal is to provide information simultaneously for both tracer kinetics and cardiac wall motion. The parameter images of the different gates are determined jointly using maximum a posteriori (MAP) estimation from all the available image data in...
In our recent work, we demonstrated the feasibility of an image reconstruction procedure for unifying gated and dynamic imaging, which could yield valid kinetic information for discriminating between normal and perfusion defects. Motivated by this success, in this work we investigate a direct reconstruction approach to determine a sequence of gated, kinetic parameter images from a single acquisition,...
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