Technical Note: Insertion of digital lesions in the projection domain for dual‐source, dual‐energy CT
Sign Up to like & getrecommendations! Published in 2017 at "Medical Physics"
DOI: 10.1002/mp.12185
Abstract: Purpose To compare algorithms performing material decomposition and classification in dual‐energy CT, it is desirable to know the ground truth of the lesion to be analyzed in real patient data. In this work, we developed… read more here.
Keywords: energy; dual source; projection; dual energy ... See more keywords
A "Dual-Source, Dual-Activation" Strategy for an NIR-II Window Theranostic Nanosystem Enabling Optimal Photothermal-Ion Combination Therapy.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202201179
Abstract: The activatable imaging technique in the second near-infrared window (NIR-II) utilizes the stimulation of cancer-associated biomarkers for specific imaging to guide precise NIR-II photothermal therapy. However, most activatable nanoprobes with single-source stimulation are insufficient in… read more here.
Keywords: dual source; therapy; source; nir ... See more keywords
Dual-source computed tomography coronary artery imaging in children
Sign Up to like & getrecommendations! Published in 2019 at "Pediatric Radiology"
DOI: 10.1007/s00247-019-04494-2
Abstract: Computed tomography (CT) has a well-established diagnostic role in the assessment of coronary arteries in adults. However, its application in a pediatric setting is still limited and often impaired by several technical issues, such as… read more here.
Keywords: computed tomography; dual source; coronary artery;
Imaging of coronary artery fistulas by multidetector CT angiography using third generation dual source CT scanner.
Sign Up to like & getrecommendations! Published in 2019 at "Clinical imaging"
DOI: 10.1016/j.clinimag.2018.09.019
Abstract: Coronary artery fistulas are rare cardiac conditions which constitute a subgroup of anomalies of the coronary arteries. Though majority are asymptomatic, they may be associated with high prevalence of late symptoms and complications. Accurate identification… read more here.
Keywords: dual source; artery fistulas; coronary artery;
Iodine quantification to distinguish hepatic neuroendocrine tumor metastasis from hepatocellular carcinoma at dual-source dual-energy liver CT.
Sign Up to like & getrecommendations! Published in 2018 at "European journal of radiology"
DOI: 10.1016/j.ejrad.2018.05.019
Abstract: PURPOSE To investigate the value of third-generation dual-source dual-energy computed tomography (DECT) iodine quantification to distinguish hepatic neuroendocrine tumor (NET) metastasis from hepatocellular carcinoma (HCC) in non-cirrhotic liver parenchyma. MATERIAL AND METHODS Forty-six patients (mean… read more here.
Keywords: hcc; net metastasis; dual source; iodine uptake ... See more keywords
Image quality and dose exposure of contrast-enhanced abdominal CT on a 1st generation clinical dual-source photon-counting detector CT in obese patients vs. a 2nd generation dual-source dual energy integrating detector CT.
Sign Up to like & getrecommendations! Published in 2022 at "European journal of radiology"
DOI: 10.1016/j.ejrad.2022.110325
Abstract: PURPOSE To compare the radiation dose as well as the image quality of contrast-enhanced abdominal 1st-generation Photon-Counting Detector CT (PCD-CT) to a 2nd-generation Dual-Source Dual-Energy-Integrating-Detector CT (DSCT) in obese patients. METHOD 51 overweight (BMI ≥ 25 kgm2)… read more here.
Keywords: dual source; image quality; generation; detector ... See more keywords
Correlation study between dual source CT perfusion imaging and the microvascular composition of solitary pulmonary nodules.
Sign Up to like & getrecommendations! Published in 2019 at "Lung cancer"
DOI: 10.1016/j.lungcan.2019.02.013
Abstract: OBJECTIVE To explore the correlation between dual source computed tomography perfusion imaging (CTPI) and microvascular parameters, and evaluate the value of CTPI in the differential diagnosis of solitary pulmonary nodule (SPN). METHODS 65 consecutive patients… read more here.
Keywords: luminal vascular; perfusion; perfusion imaging; dual source ... See more keywords
Motion Artifact Reduction From High-Pitch Dual-Source Computed Tomography Pulmonary Angiography
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Computer Assisted Tomography"
DOI: 10.1097/rct.0000000000000736
Abstract: Purpose The purpose of this study was to compare quantitative and qualitative measures of aortic, cardiac, and respiratory motion artifact between high-pitch dual-source (DS) and single-source (SS) computed tomography pulmonary angiography (CTPA) protocols. Methods This… read more here.
Keywords: motion; source; dual source; motion artifact ... See more keywords
Extracellular Volume Quantification With Cardiac Late Enhancement Scanning Using Dual-Source Photon-Counting Detector CT
Sign Up to like & getrecommendations! Published in 2022 at "Investigative Radiology"
DOI: 10.1097/rli.0000000000000851
Abstract: Objectives The aim of this study was to evaluate the feasibility and accuracy of cardiac late enhancement (LE) scanning for extracellular volume (ECV) quantification with dual-source photon-counting detector computed tomography (PCD-CT). Materials and Methods In… read more here.
Keywords: extracellular volume; quantification; dual source; cardiac late ... See more keywords
Acoustic-Wave Radiations of Mono- and Dual-Sources in Poorly Bonded Cased Boreholes: Modeling and Field Applications
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2023.3249250
Abstract: Measurement of formation acoustic properties from cased-hole acoustic logging is often problematic when the casing is poorly bonded with formation. A dual-source technology has been used to measure formation acoustic properties through casing, and the… read more here.
Keywords: bonded cased; poorly bonded; dual source; cased boreholes ... See more keywords
Load Prediction and Distributed Optimal Control of On-Board Battery Systems for Dual-Source Trolleybuses
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Transportation Electrification"
DOI: 10.1109/tte.2016.2632623
Abstract: Dual-source electric vehicles powered by both on-board battery and grid electricity offer unique advantages in fuel economy, cost reduction, driveability, and grid support, which are especially appealing for public transportation in populated cities. The structures… read more here.
Keywords: methodology; control; dual source; board battery ... See more keywords