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 …

CT systems equipped with photon-counting detectors (PCDs), referred to as photon-
counting CT (PCCT), are beginning to change imaging in several subspecialties, such as …

Background An iterative reconstruction (IR) algorithm was introduced for clinical photon-
counting detector (PCD) CT. Purpose To investigate the image quality and the optimal …

Purpose To develop and evaluate a low-volume contrast media protocol for
thoracoabdominal CT angiography (CTA) with photon-counting detector (PCD) CT …

Purpose To assess the effect of ultra-high-resolution coronary CT angiography (CCTA) with
photon-counting detector (PCD) CT on quantitative coronary plaque characterization …

Photon-counting computed tomography (PCCT) is a new technology that enables higher
spatial resolution compared to conventional CT techniques, energy resolved imaging and …

Purpose The aim of this study was to evaluate coronary computed tomography angiography
(CCTA)-based in vitro and in vivo coronary artery calcium scoring (CACS) using a novel …

Please see the Editorial Comment by Carsten Hackenbroch discussing this article. Photon-
counting detector (PCD) CT has emerged as a novel imaging modality that represents a …

Objectives The diagnostic performance of coronary computed tomography angiography is
known to be negatively affected by the presence of severely calcified plaques in the …

The X-ray detector is a fundamental component of a CT system that determines the image
quality and dose efficiency. Until the approval of the first clinical photon-counting-detector …