Post print author Accepted for publication in Nuklearmedizin/NuclearMedicine Resolution improvement and noise reduction in human pinhole SPECT using a multi- ray approach and the SHINE method
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Resolution improvement and noise reduction in human pinhole SPECT using a multi-ray approach and the SHINE method.
PURPOSE This work aimed at quantifying the gains in spatial resolution and noise that could be achieved when using resolution modelling based on a multi-ray approach and additionally the Statistical and Heuristic Noise Extraction (SHINE) method in human pinhole single photon emission tomography (PH-SPECT). METHODS PH-SPECT of two line phantoms and one homogeneous cylinder were recorded using ...
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