Results 61 to 70 of about 4,168,755 (293)
Contrast-enhanced ultrasonography in children [PDF]
Paediatrics Today, 2016 Development of ultrasound contrast agents (UCAs) opened the possibility of a new radiation-free diagnostic technique called contrast-enhanced ultrasonography (CEUS) in pediatric imaging. First, the safety profile of CEUS is discussed, followed by the description of common clinical applications.
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Advanced Engineering Materials, EarlyView.Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar +7 more
wiley +1 more source
Contrast-enhanced harmonic endoscopic ultrasound-guided fine-needle aspiration in the diagnosis of solid pancreatic lesions: a retrospective study. [PDF]
PLoS ONE, 2015 The negative predictive value of endoscopic ultrasonography-guided fine needle aspiration for the diagnosis of solid pancreatic lesions remains low, and the biopsy specimens are sometimes inadequate for appropriate pathological diagnosis.To evaluate the ...
Xiaojia Hou +6 more
doaj +1 more source
Anorectal malformation and contrast-enhanced ultrasonography
Cirugía PediátricaTo describe the use of contrast-enhanced ultrasonography in the diagnosis of anorectal malformations.In 24 months, 5 patients aged 13 days-22 months were assessed by means of 6 colosonographies (colostograms or contrast-enhanced ultrasound enemas) as a result of suspected rectourethral fistula (3 boys) or rectovestibular fistula (2 girls).
C, Parrondo Muiños +5 more
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, 2015 Likelihood ratios plot for contrast-enhanced ultrasonography (CEUS) in differential diagnosis for benign and malignant ovarian tumors.
Na Li (6550) +5 more
core +1 more source
Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy
Advanced Engineering Materials, EarlyView.Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang +6 more
wiley +1 more source
, 2015 Meta-regression plot for contrast-enhanced ultrasonography (CEUS) in differential diagnosis for benign and malignant ovarian tumors.
Na Li (6550) +5 more
core +1 more source
Advanced Engineering Materials, EarlyView.This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin +12 more
wiley +1 more source
CONTRAST-ENHANCED HARMONIC ULTRASONOGRAPHY OF MEDIAL ILIAC LYMPH NODES IN HEALTHY DOGS
, 2010 Herein, we describe the normal contrast-enhanced harmonic, color, and power Doppler ultrasonographic characteristics of the medial iliac lymph nodes in healthy dogs. Contrast-enhanced harmonic ultrasonography of the medial iliac lymph nodes was performed
RHETT STOUT +5 more
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Advanced Engineering Materials, EarlyView.PUF/ENB microcapsules were synthesized based on a sequential factorial design and incorporated into an epoxy matrix. Their anticorrosive action, associated with the self‐healing mechanism, demonstrated that the addition of microcapsules to the coating improved anticorrosive performance compared to pure epoxy coatings, particularly when the encapsulate ...
Vandicleya Alves Moreira +6 more
wiley +1 more source