Initial Clinical Experience of Virtual Monoenergetic Imaging Improves Stent Visualization in Lower Extremity Run-Off CT Angiography by Dual-Layer Spectral Detector CT.
Sign Up to like & getrecommendations! Published in 2019 at "Academic radiology"
DOI: 10.1016/j.acra.2019.07.022
Abstract: RATIONALE AND OBJECTIVES Virtual monoenergetic imaging (VMI) may improve stent visualization in lower extremity run-off computed tomography angiography. The purpose of this study was to evaluate the image quality (IQ) of stents and to determine… read more here.
Keywords: spectral detector; lower extremity; dual layer; layer spectral ... See more keywords
Consolidated lung on contrast-enhanced chest CT: the use of spectral-detector computed tomography parameters in differentiating atelectasis and pneumonia
Sign Up to like & getrecommendations! Published in 2021 at "Heliyon"
DOI: 10.1016/j.heliyon.2021.e07066
Abstract: Objectives To investigate the value of spectral-detector computed tomography (SDCT) parameters for the quantitative differentiation between atelectasis and pneumonia on contrast-enhanced chest CT. Material and methods Sixty-three patients, 22 clinically diagnosed with pneumonia and 41… read more here.
Keywords: spectral detector; atelectasis; atelectasis pneumonia; contrast enhanced ... See more keywords
Monoenergetic reconstructions for imaging of coronary artery stents using spectral detector CT: In-vitro experience and comparison to conventional images.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of cardiovascular computed tomography"
DOI: 10.1016/j.jcct.2016.12.005
Abstract: PURPOSE Accurate assessment of coronary stents using non-invasive CT imaging remains challenging despite new stent materials and improvements in CT technology. Virtual monoenergetic (monoE) images reconstructed from dual energy CT acquisitions potentially decrease artifacts caused… read more here.
Keywords: kev; conventional images; spectral detector; monoe ... See more keywords
Low-Dose Characterization of Kidney Stones Using Spectral Detector Computed Tomography: An Ex Vivo Study
Sign Up to like & getrecommendations! Published in 2018 at "Investigative Radiology"
DOI: 10.1097/rli.0000000000000468
Abstract: Objectives The aim of this study was to investigate the feasibility of kidney stone composition analysis using spectral detector computed tomography scanner (SDCT) with normal- and low-dose imaging protocols. Methods A total of 154 stones… read more here.
Keywords: spectral detector; computed tomography; low dose; kidney ... See more keywords
Evaluation of equivocal small cystic pancreatic lesions with spectral-detector computed tomography
Sign Up to like & getrecommendations! Published in 2020 at "Acta Radiologica"
DOI: 10.1177/0284185120917119
Abstract: Background Evaluation of small cystic lesions of the pancreas remains a challenging task, as due to their size appearance can be rather hypodense than clearly fluid-filled. Purpose To evaluate whether additional information provided by novel… read more here.
Keywords: spectral detector; small cystic; evaluation; detector computed ... See more keywords
Reducing Visceral-Motion-Related Artifacts on the Liver with Dual-Energy CT: A Comparison of Four Different CT Scanner Techniques
Sign Up to like & getrecommendations! Published in 2022 at "Diagnostics"
DOI: 10.3390/diagnostics12092155
Abstract: Purpose: To assess the influence of different dual-energy CT (DECT) scanner techniques on the severity of visceral-motion-related artifacts on the liver. Methods: Two independent readers retrospectively evaluated visceral-motion-related artifacts on the liver on 120-kVp(-like), monoenergetic… read more here.
Keywords: artifacts liver; visceral motion; spectral detector; dual source ... See more keywords