Abstract Recently, deep learning (DL)‐based methods for the generation of synthetic
computed tomography (sCT) have received significant research attention as an alternative to …

PET can reveal in vivo biological processes at the molecular level. PET-derived quantitative
values have been used as a surrogate marker for clinical decision-making in numerous …

In this review, we will summarize the past and current state-of-the-art developments in
attenuation and scatter correction approaches for hybrid positron emission tomography …

Phantoms are commonly used throughout medical imaging and medical physics for a
multitude of applications, the designs of which vary between modalities and clinical or …

Positron emission tomography (PET) with 15O-tracers is commonly used to measure brain
hemodynamic parameters such as cerebral blood flow, cerebral blood volume, and cerebral …

Background Accurate attenuation correction (AC) is one of the most important issues to be
addressed in quantitative brain PET/MRI imaging. Atlas-based MRI AC (AB-MRAC), one of …

Background The combination of positron emission tomography (PET) and magnetic
resonance imaging (MRI)(PET-MRI) is a unique hybrid imaging modality mainly used in …

In PET, corrections for photon scatter and attenuation are essential for visual and
quantitative consistency. MR attenuation correction (MRAC) is generally conducted by …

Abstract Background To determine PET/CT and PET/MR reproducibility and PET/MR
repeatability of fluorine 18 fluorodeoxyglucose (FDG) uptake measurements in tumors in …

Molecular imaging with PET has emerged as a powerful imaging tool in the clinical care of
oncological patients. Assessing therapy response is a prime application of PET and so the …