Artifacts caused by metallic implants appear as dark and bright streaks at computed
tomography (CT), which severely degrade the image quality and decrease the diagnostic …

Methods to overcome metal artifacts in computed tomography (CT) images have been
researched and developed for nearly 40 years. When X-rays pass through a metal object …

The principal advantages of dual-energy computed tomography (CT) over conventional CT
in the musculoskeletal setting relate to the additional information provided regarding tissue …

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 …

It is known that metal artifacts can be reduced by modifying standard acquisition and
reconstruction, by modifying projection data and/or image data and by using virtual …

Dual-energy CT (DECT) provides insights into the material properties of tissues and can
differentiate between tissues with similar attenuation on conventional single-energy …

Objectives To investigate photon-counting CT (PCCT)–derived virtual monoenergetic
images (VMI) for artifact reduction in patients with unilateral total hip replacements (THR) …

Objectives While established for energy-integrating detector computed tomography (CT), the
effect of virtual monoenergetic imaging (VMI) and iterative metal artifact reduction (iMAR) in …

Purpose To determine the iodine contrast-to-noise ratio (CNR) for abdominal computed
tomography (CT) when using energy domain noise reduction and virtual monoenergetic …

To listen to the podcast associated with this article, please select one of the following:
iTunes, Google Play, or direct download. OBJECTIVE. Dual-energy CT (DECT) involves the …