Advances in dual-energy CT (DECT) technology and spectral techniques are catalyzing the
widespread implementation of this technology across multiple radiology subspecialties. The …

Objectives The aim of this study was to assess the accuracy of virtual noncontrast (VNC)
images of the liver in a phantom and patients using dual-source photon-counting detector …

Although dual-energy CT (DECT) may prove useful in a variety of abdominal imaging tasks,
renal mass evaluation represents the area where this technology can be most impactful in …

Background Quantitative imaging techniques, such as virtual monochromatic imaging (VMI)
and iodine quantification (IQ), have proven valuable diagnostic methods in several specific …

Objective To evaluate the feasibility of dual-energy CT (DECT)-based iodine quantification
to estimate myocardial extracellular volume (ECV) fraction in patients with and without …

Additive manufacturing and 3D printing allow for the design and rapid production of
radiographic phantoms for X-ray imaging, including CT. These are used for numerous …

Rationale and Objectives To compare the accuracy of iodine quantification in liver
parenchyma and lesions between dual-source photon-counting detector CT (PCD-CT) and …

Background One of the main features of liver fibrosis is the expansion of the interstitial
space. All water-soluble CT contrast agents remain confined in the vascular and interstitial …

Please see the Editorial Comment by Luis S. Guimarães discussing this article.
BACKGROUND. Studies comparing accuracy of quantification by dual-energy CT (DECT) …

Aims This study aimed to assess the diagnostic performances of dual-energy computed
tomography (CT)-derived iodine concentration and effective atomic number (Z eff) in early …