Results 1 to 10 of about 1,274,598 (268)

Quantitative Evaluation of Brain Echogenicity in Hypoxic-Ischemic Encephalopathy in Term Neonates Compared with Controls

open access: yesUltrasound International Open, 2022
Purpose Neurosonography evaluation of neonatal hypoxic-ischemic encephalopathy (HIE) is mainly qualitative. We aimed to quantitatively compare the echogenicity of several brain regions in patients with ...
Fabrício Guimarães Gonçalves   +3 more
doaj   +1 more source

Evaluation of IOTA-ADNEX Model and Simple Rules for Identifying Adnexal Masses by Operators with Varying Levels of Expertise: A Single-Center Diagnostic Accuracy Study

open access: yesUltrasound International Open, 2023
Objectives The discrimination of ovarian lesions presents a significant problem in everyday clinical practice with ultrasonography appearing to be the most effective diagnostic technique.
Maria Giourga   +9 more
doaj   +1 more source

Doppler Ultrasound of Vascular Complications After Pediatric Liver Transplantation: Incidence, Time of Detection, and Positive Predictive Value

open access: yesUltrasound International Open, 2022
Purpose Doppler ultrasound (DUS) is widely used to detect vascular complications after pediatric liver transplantation (LT).
Martijn V. Verhagen   +4 more
doaj   +1 more source

Transabdominal Ultrasound and Magnetic Resonance Enterography in Inflammatory Bowel Disease: Results of an Observational Retrospective Single-Center Study

open access: yesUltrasound International Open, 2022
Purpose Transabdominal ultrasound (US) and magnetic resonance enterography (MRE) are used to assess disease activity and extent in IBD, but their impact on therapeutic decisions is unclear. Therefore, our study has
Lenika Calavrezos   +5 more
doaj   +1 more source

Hands-On Time in Simulation-Based Ultrasound Training – A Dose-Related Response Study

open access: yesUltrasound International Open, 2022
Purpose Point of care ultrasound (POCUS) is widely used, but the sensitivity and specificity of the findings are highly user-dependent. There are many different approaches to ultrasound training.
Oria Mahmood   +4 more
doaj   +1 more source

Positive Predictive Value for the Malignancy of Mammographic Abnormalities Based on the Presence of an Ultrasound Correlate

open access: yesUltrasound International Open, 2022
Purpose To compare the outcomes of different mammographic lesions based on the presence of an ultrasound (US) correlate and to estimate how often targeted US can identify such lesions.
Taghreed Alshafeiy   +2 more
doaj   +1 more source

How Does the Accessibility of Floating Wind Farm Sites Compare to Existing Fixed Bottom Sites?

open access: yesEnergies, 2022
Offshore wind is poised for huge growth in the coming years, the UK government has set targets of 40 GW of offshore wind, including 1 GW of floating wind, to be installed in the UK by 2030.
David Rowell   +3 more
doaj   +1 more source

Review of Adaptive Shock Control Systems

open access: yesApplied Sciences, 2021
Drag reduction plays a major role in future aircraft design in order to lower emissions in aviation. In transonic flight, the transonic shock induces wave drag and thus increases the overall aircraft drag and hence emissions.
Sven Christian Künnecke   +4 more
doaj   +1 more source

Focal Autoimmune Pancreatitis: A Simple Flow Chart for a Challenging Diagnosis

open access: yesUltrasound International Open, 2020
Autoimmune pancreatitis is a chronic fibroinflammatory autoimmune mediated disease of the pancreas. Clinically, obstructive painless jaundice and upper abdominal pain are the main symptoms.
Clara Benedetta Conti   +3 more
doaj   +1 more source

Validation of a 20 m Wind Turbine Blade Model

open access: yesEnergies, 2021
In the projects Smartblades and Smartblades 2 a full-scale 20 m rotor blade for the NREL CART3 wind turbine was designed, built and tested. The rotor blade was intended to have a strong bending–torsion coupling. By means of the experiments, the proof for
Christian Willberg   +3 more
doaj   +1 more source

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