PET is widely considered the most sensitive technique available for noninvasively studying
physiology, metabolism, and molecular pathways in the living human being. However, the …

Purpose In this article, we discuss dynamic whole-body (DWB) positron emission
tomography (PET) as an imaging tool with significant clinical potential, in relation to …

PET image reconstruction is challenging due to the ill-poseness of the inverse problem and
limited number of detected photons. Recently, the deep neural networks have been widely …

Dynamic PET (dPET) studies have been used until now primarily within research purposes.
Although it is generally accepted that the information provided by dPET is superior to that of …

Purpose To investigate the kinetics of 18 F-fluorodeoxyglucose (18 F-FDG) by positron
emission tomography (PET) in multiple organs and test the feasibility of total-body …

Quantitative dynamic PET with compartmental modeling has the potential to enable
multiparametric imaging and more accurate quantification than static PET imaging …

Objectives The purpose of this study was to investigate the robustness of different PET/CT
image radiomic features over a wide range of different reconstruction settings. Methods …

Recent studies have focused on the development of total-body PET scanning in a variety of
fields such as clinical oncology, cardiology, personalized medicine, drug development and …

Positron emission tomography (PET) is actively used in a diverse range of applications in
oncology, cardiology, and neurology. The use of PET in the clinical setting focuses on static …

The EXPLORER project aims to build a 2 meter long total-body PET scanner, which will
provide extremely high sensitivity for imaging the entire human body. It will possess a range …