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IEEE11d
Statistical 3D image reconstruction for the RatCAP PET tomograph using a physically accurate, Monte Carlo based system matrix
Abstract: This work describes a fully 3D statistical image reconstruction for the RatCAP (Rat Conscious Animal PET) using a Monte Carlo based system matrix. The RatCAP consists of 12 Iutetium ...
snmjournals.org21d
Joint PET and CT information for ultra-low-dose PET images enhancement based on a deep-learning method: validation in a multi-center study
However, high costs, long scan time, and radiation dose limit its widespread use. Reducing PET scan time or radiotracer dose leads to degradation of diagnostic image quality. In this study, a ...