Results 101 to 110 of about 280,158 (357)
Contrast enhanced ultrasound of sentinel lymph nodes
Journal of Ultrasonography, 2013 Sentinel lymph nodes are the first lymph nodes in the region that receive lymphatic drainage from a primary tumor. The detection or exclusion of sentinel lymph node micrometastases is critical in the staging of cancer, especially breast cancer and ...
XinWu Cui +7 more
doaj
Dual-Frequency Piezoelectric Transducers for Contrast Enhanced Ultrasound Imaging
Sensors, 2014 For many years, ultrasound has provided clinicians with an affordable and effective imaging tool for applications ranging from cardiology to obstetrics.
K. Heath Martin +7 more
doaj +1 more source
Ultrasound localization microscopy to image and assess microvasculature in a rat kidney. [PDF]
, 2017 The recent development of ultrasound localization microscopy, where individual microbubbles (contrast agents) are detected and tracked within the vasculature, provides new opportunities for imaging the vasculature of entire organs with a spatial ...
Ferrara, Katherine W +5 more
core +3 more sources
Contrast enhanced ultrasound of hepatocellular carcinoma
World Journal of Radiology, 2010 Sonazoid (Daiichi Sankyo, Tokyo, Japan), a second-generation of a lipid-stabilized suspension of a perfluorobutane gas microbubble contrast agent, has been used clinically in patients with liver tumors and for harmonic gray-scale ultrasonography (US) in Japan since January 2007.
Kazushi, Numata +7 more
openaire +2 more sources
Deterministic Detection of Single Ion Implantation
Advanced Engineering Materials, EarlyView.Focused ion beam implantation with high detection efficiencies will enable the rapid and scalable fabrication of advanced spin‐based technologies such as qubits. This work presents the detection efficiencies of a wide range of ions implanted into solid‐state hosts, with efficiencies of >90% recorded for ion species and substrate combinations of ...
Mason Adshead +6 more
wiley +1 more source
Contrast Enhanced Ultrasound in CT-undetermined Focal Liver Lesions
Ultrasound International Open, 2016 Purpose: The purpose of this study was to examine the diagnostic accuracy of CEUS in the diagnosis of focal liver lesions, which were undetermined at CT scan. Materials and Methods: From January 2010 to December 2010, patients with CT-undetermined focal
S. W. Sandrose +3 more
doaj +1 more source
Diagnostic imaging and CEUS findings in a rare case of Desmoid-type fibromatosis. A case report [PDF]
, 2018 Desmoid-type fibromatosis (DF), also known as aggressive fibromatosis, is a locally aggressive benign fibroblastic neoplasm that can infiltrate or recur but cannot metastasize.
De Felice, Carlo +6 more
core +1 more source
Advanced Engineering Materials, EarlyView.This study reports lightweight polyetherimide triply periodic minimal surfaces lattices coated with carbon nanotube‐reinforced epoxy that combine mechanical robustness with self‐sensing. The conformal coating enhances stiffness, strength and energy absorption while enabling reliable strain monitoring.
A. Triay +3 more
wiley +1 more source
How to perform Contrast-Enhanced Ultrasound (CEUS)
Ultrasound International Open, 2018 “How to perform contrast-enhanced ultrasound (CEUS)” provides general advice on the use of ultrasound contrast agents (UCAs) for clinical decision-making and reviews technical parameters for optimal CEUS performance. CEUS techniques vary between centers,
Christoph F. Dietrich +42 more
doaj +1 more source
Appearance of the canine meninges in subtraction magnetic resonance images [PDF]
, 2014 The canine meninges are not visible as discrete structures in noncontrast magnetic resonance (MR) images, and are incompletely visualized in T1‐weighted, postgadolinium images, reportedly appearing as short, thin curvilinear segments with minimal ...
Frean, S P +3 more
core +2 more sources