Spectral computed tomography (CT) imaging encompasses a unique generation of CT
systems based on a simple principle that makes use of the energy-dependent information …

Purpose The purpose of this study was to assess the impact of the new artificial intelligence
deep-learning reconstruction (AI-DLR) algorithm on image quality and radiation dose …

Purpose The purpose of this study was to evaluate the ability of ultra-high-resolution
computed tomography (UHR-CT) to assess stapes and chorda tympani nerve anatomy …

Purpose The purpose of this study was to compare the performance of Precise IQ Engine
(PIQE) and Advanced intelligent Clear-IQ Engine (AiCE) algorithms on image-quality …

The purpose of this study was to compare the quality of low-energy virtual monoenergetic
images (VMIs) obtained with three Dual-Energy CT (DECT) platforms according to the …

Purpose The purpose of this study was to assess the impact of a tin filter on the image
quality of ultra-low dose (ULD) chest computed tomography (CT) on three different CT …

Purpose The purpose of this study was to assess image-quality and dose reduction potential
using a photon-counting computed tomography (PCCT) system by comparison with two …

Background: Despite the development of iterative reconstruction (IR) in diagnostic imaging,
CBCT are generally reconstructed with filtered back projection (FBP) in radiotherapy. Varian …

Computed tomography (CT) has been used worldwide as a non-invasive test to assist in
diagnosis. However, the ionizing nature of X-ray exposure raises concerns about potential …

The quality control (QC) procedure of computed tomography (CT) is an important task to be
regularly performed. It consists of daily, monthly, and annual tasks. Each procedure can be …