Dual-energy computed tomography (DECT) uses different energy spectrum x-ray beams for
differentiating materials with similar attenuation at a certain energy. Compared with single …

Dual-energy (DE) computed tomography (CT) offers the opportunity to generate material-
specific images on the basis of the atomic number Z and the unique mass attenuation …

Recent technologic advances in computed tomography (CT)—enabling the nearly
simultaneous acquisition of clinical images using two different x-ray energy spectra—have …

The introduction of spectral CT imaging in the form of fast clinical dual-energy CT enabled
contrast material to be differentiated from other radiodense materials, improved lesion …

Evaluation of the nontraumatic acute abdomen with multidetector CT has long been
accepted and validated as the reference standard in the acute setting. Dual-energy CT has …

Objective The aim of this study was to investigate the image quality, radiation dose, and
accuracy of virtual noncontrast images and iodine quantification of split-filter dual-energy …

OBJECTIVE. The purpose of this article is to give a brief overview of the technical
background of dual-energy CT (DECT) imaging and to review various DECT applications in …

Pancreatic ductal adenocarcinoma (PDAC) is an aggressive gastrointestinal malignancy
with a poor 5-year survival rate. Its high mortality rate is attributed to its aggressive biology …

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 …

Purpose To compare the diagnostic accuracy of iodine quantification and standard
enhancement measurements in distinguishing enhancing from nonenhancing renal masses …