Novel photon-counting detector CT (PCD-CT) has the potential to address the limitations of
previous CT systems, such as insufficient spatial resolution, limited accuracy in detecting …

Since 1971 and Hounsfield's first CT system, clinical CT systems have used scintillating
energy-integrating detectors (EIDs) that use a two-step detection process. First, the X-ray …

Advanced cross-sectional and functional imaging techniques enable non-invasive
visualization of tumor extent and functional metabolic activity and play a central role in the …

The advancements in nanotechnology have created multifunctional nanomaterials aimed at
enhancing diagnostic accuracy and treatment efficacy for cancer. However, the ability to …

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 CT (DECT) has evolved into a commonly applied imaging technique in clinical
routine due to its unique post-processing opportunities for improved evaluation of all body …

Objectives This study was conducted in order to evaluate a novel risk stratification model
using dual-energy CT (DECT) texture analysis of head and neck squamous cell carcinoma …

Background Guidelines are inconclusive on whether contrast-enhanced MRI using
gadoxetic acid and diffusion-weighted imaging should be added routinely to CT in the …

Dual-energy X-ray imaging (DEXI) is a cutting-edge technology that provides more detailed
material-specific information than the traditional single-energy X-ray imaging strategy …

Dual-energy CT, the object is scanned at two different energies, makes it possible to identify
the characteristics of materials that cannot be evaluated on conventional single-energy CT …