作者： Isaac Shiri , Ahmad Bitarafan , Mehrdad BakhshaieshKaram , Mohammad Reza Ay , None
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摘要: AimIncorporation of TOF information in the reconstruction process leads to noise reduction in images, which allows for higher spatial resolution and signal to noise ratio (SNR)[1]. Implementation of PSF modelling within iterative reconstruction reduces PVE and compensates for the degradation of spatial resolution [2]. High image quality is compulsory for accurate and precise diagnosis [3]. However, the quality of PET image and quantitative index areaffected by setting of advanced reconstruction...