BACKGROUND. Calcium blooming causes stenosis overestimation on coronary CTA.
OBJECTIVE. The purpose of this article was to evaluate the impact of virtual monoenergetic …

Purpose To evaluate the feasibility and accuracy of quantification of calcified coronary
stenoses using virtual non-calcium (VNCa) images in coronary CT angiography (CCTA) with …

Multienergy cardiovascular computed tomography (CT) imaging can be defined as data
acquisition at two (dual-energy) or multiple x-ray energies. Multienergy cardiovascular CT …

Photon-counting detector computed tomography (PCD-CT) represents a revolutionary new
generation of computed tomography (CT) for the imaging of patients with cardiovascular …

Objective To evaluate radiation dose and image quality of a double-low CCTA protocol
reconstructed utilizing high-strength deep learning image reconstructions (DLIR-H) …

Background and Objective The introduction of photon-counting computed tomography
(PCCT) represents the most recent groundbreaking advancement in clinical computed …

Purpose We aimed to identify the optimal reconstruction settings based on qualitative and
quantitative image quality parameters on standard and ultra-high resolution (UHR) images …

Background Cardiovascular CT is required for planning transcatheter aortic valve
implantation (TAVI). Purpose To compare image quality, suitability for TAVI planning, and …

Computed tomography (CT) is increasingly utilized for evaluating patients with suspected
coronary artery disease (CAD). Advancements in CT technology have the potential to …

Why Is This an Important Area of Interest?• CT scanners play an essential role as medical
imaging devices for screening, diagnosis, and monitoring of various health conditions …