Technical basics and clinical benefits of photon-counting CT
T Flohr, B Schmidt - Investigative Radiology, 2023 - journals.lww.com
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 …
previous CT systems, such as insufficient spatial resolution, limited accuracy in detecting …
Advanced neuroimaging with photon-counting detector CT
F Abel, T Schubert, S Winklhofer - Investigative Radiology, 2023 - journals.lww.com
Photon-counting detector computed tomography (PCD-CT) is an emerging technology and
promises the next step in CT evolution. Photon-counting detectors count the number of …
promises the next step in CT evolution. Photon-counting detectors count the number of …
Photon-counting detector CT for liver lesion detection—optimal virtual monoenergetic energy for different simulated patient sizes and radiation doses
D Racine, V Mergen, A Viry, T Frauenfelder… - Investigative …, 2023 - journals.lww.com
Objectives The aim of this study was to evaluate the optimal energy level of virtual
monoenergetic images (VMIs) from photon-counting detector computed tomography (CT) for …
monoenergetic images (VMIs) from photon-counting detector computed tomography (CT) for …
[HTML][HTML] Photon-counting detector CT: clinical utility of virtual monoenergetic imaging combined with tin prefiltration to reduce metal artifacts in the postoperative ankle
Objectives The aim of this study was to compare the effectiveness and clinical utility of virtual
monoenergetic image (VMI) reconstructions in computed tomography (CT) scans with and …
monoenergetic image (VMI) reconstructions in computed tomography (CT) scans with and …
[HTML][HTML] Ultra-high-resolution and K-edge imaging of prosthetic heart valves with spectral photon-counting CT: a phantom study
S Boccalini, C Mayard, H Lacombe, M Villien… - Investigative …, 2024 - journals.lww.com
Background and Purpose The contribution of cardiac computed tomography (CT) for the
detection and characterization of prosthetic heart valve (PHV) complications is still limited …
detection and characterization of prosthetic heart valve (PHV) complications is still limited …
The future arrived: photon-counting detector CT
In the past decades, we have witnessed tremendous technical innovations in computed
tomography (CT) imaging. These included improvements in temporal and spatial resolution …
tomography (CT) imaging. These included improvements in temporal and spatial resolution …
[HTML][HTML] Initial clinical images from a second-generation prototype silicon-based photon-counting computed tomography system
H Almqvist, D Crotty, S Nyren, J Yu… - Academic …, 2024 - Elsevier
Rationale and Objectives To demonstrate the feasibility and potential of using a second-
generation prototype photon-counting computed tomography (CT) system to provide …
generation prototype photon-counting computed tomography (CT) system to provide …
Material decomposition with a prototype photon-counting detector CT system: expanding a stoichiometric dual-energy CT method via energy bin optimization and K …
Objective. Computed tomography (CT) has advanced since its inception, with breakthroughs
such as dual-energy CT (DECT), which extracts additional information by acquiring two sets …
such as dual-energy CT (DECT), which extracts additional information by acquiring two sets …
Device Design and Advanced Computed Tomography of 3D Printed Radiopaque Composite Scaffolds and Meniscus
M Delemeester, KM Pawelec, JML Hix… - Advanced Functional …, 2024 - Wiley Online Library
Abstract 3D‐printed biomaterial implants are revolutionizing personalized medicine for
tissue repair, especially in orthopedics. In this study, a radiopaque bismuth oxide (Bi2O3) …
tissue repair, especially in orthopedics. In this study, a radiopaque bismuth oxide (Bi2O3) …
Image quality analysis of photon-counting CT compared with dual-source CT: a phantom study for chest CT examinations
M Deleu, JB Maurice, L Devos, M Remy, F Dubus - Diagnostics, 2023 - mdpi.com
A comparison was made between the image quality of a photon-counting CT (PCCT) and a
dual-source CT (DSCT). The evaluation of image quality was performed using a Catphan CT …
dual-source CT (DSCT). The evaluation of image quality was performed using a Catphan CT …