MRI-guided radiotherapy systems have the potential to bring two important concepts in
modern radiotherapy together: adaptive radiotherapy and biological targeting. Based on …

Dynamic contrast-enhanced (DCE) imaging is a non-invasive technique used for the
evaluation of tissue vascularity features through imaging series acquisition after contrast …

BACKGROUND: Dynamic contrast-enhanced magnetic resonance imaging (DCE MRI) can
characterize perfusion and vascularization of tissues. DCE MRI parameters can differentiate …

Head and neck (HN) cancer is one of the major types of cancer, affecting 50,000 new
patients in the United States every year. 1 HN cancers typically originate from the mucosal …

Head and neck cancer (HNC) is a challenging tumour site for radiotherapy delivery owing to
its complex anatomy and proximity to organs at risk (OARs) such as the spinal cord and optic …

Background and purpose A wide variation of MRI systems is a challenge in multicenter
imaging biomarker studies as it adds variation in quantitative MRI values. The aim of this …

Objectives The present study used dynamic-contrast enhanced MRI (DCE-MRI) to elucidate
possible associations with tumor-infiltrating lymphocytes (TIL), stroma ratio and vimentin …

Our purpose was to analyze associations between positron emission tomography (PET),
diffusion weighted imaging (DWI), and dynamic contrast‐enhanced (DCE) imaging in …

Aim To evaluate the association between the tumour–stroma ratio and intratumoural
heterogeneity measured using 2-[18 F]-fluoro-2-deoxy-d-glucose (FDG) positron-emission …

Background. Our purpose was to elucidate possible correlations between histogram
parameters derived from dynamic contrast‐enhanced MRI (DCE‐MRI) with several …