This paper reviews state-of-the-art research solutions across the spectrum of medical
imaging informatics, discusses clinical translation, and provides future directions for …

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 …

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 …

Positron emission tomography (PET) imaging is based on detecting two time-coincident high-
energy photons from the emission of a positron-emitting radioisotope. The physics of the …

OBJECTIVE. We summarize how virtual monochromatic images are synthesized from dual-
energy CT using image-domain and projection-domain methods. The quality of virtual …

Under the alternating electrical excitation, biological tissues produce a complex electrical
impedance which depends on tissue composition, structures, health status, and applied …

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

Purpose: To study the performance of different dual energy computed tomography (DECT)
techniques, which are available today, and future multi energy CT (MECT) employing novel …

Dual-energy computed tomographic (DECT) technology offers enhanced capabilities that
may benefit oncologic imaging in the abdomen. By using two different energies, dual-energy …

This article has been corrected. The original version (PDF) is appended to this article as a
Supplement. Background: Several imaging modalities are available for diagnosis of …