After seminal papers over the period 2009–2011, the use of texture analysis of PET/CT
images for quantification of intratumour uptake heterogeneity has received increasing …

Abstract 18 F–fluorodeoxyglucose (FDG) positron emission tomography/computed
tomography (PET/CT) is widely used for staging, evaluating treatment response, and …

The goal of this study was to compare visual assessment of intratumor 18F-FDG PET uptake
distribution with a textural-features (TF) automated quantification and to establish their …

Radiomics is defined as the high-throughput extraction of quantitative metrics from medical
images (1). One of its main assumptions is that medical images are considered not merely …

Background. The quantification of tumor heterogeneity with molecular images, by analyzing
the local or global variation in the spatial arrangements of pixel intensity with texture …

Gastric cancer is the second leading cause of cancer mortality worldwide. The diagnosis of
gastric cancer has been significantly improved with the broad availability of gastrointestinal …

An important unmet need in the management of primary mediastinal B-cell lymphoma
(PMBCL) is to identify the patients for whom first-line therapy will fail to intervene before the …

Image quantification studies in positron emission tomography/computed tomography
(PET/CT) are of immense importance in the diagnosis and follow-up of variety of cancers. In …

Background Neuroblastoma (NB) is the most common tumour in children younger than 5
years old and notable for highly heterogeneous. Our aim was to quantify the intra-tumoural …

Aim The aim of this study was to investigate the clinical value of 18 F-fluoroestradiol (18 F-
FES) PET/CT in the assessment of the estrogen receptor (ER) and its intratumoral …