Results 61 to 70 of about 709,427 (299)
Contrast‐Enhanced Ultrasound in Patients With COVID‐19
Journal of ultrasound in medicine, 2020 Coronavirus disease 2019 (COVID‐19) represents a very heterogeneous disease. Some aspects of COVID‐19 pneumonia question the real nature of ground glass opacities and its consolidative lesions.
G. Soldati +4 more
semanticscholar +1 more source
Contrast-enhanced ultrasonography in hepatosplenic sarcoidosis [PDF]
, 2011 We report a case of a 38-year-old woman with atypical pain in the left lower hemi-abdomen. On abdominal B-mode ultrasonography the liver was normal; the spleen showed multiple subcentimetric hypoechoic nodules.
Afschrift, Marcel +5 more
core +2 more sources
Dynamic contrast‐enhanced ultrasound improves diagnostic performance in endometrial cancer staging
Ultrasound in Obstetrics and Gynecology, 2020 To compare the sensitivity and specificity of conventional two‐dimensional transvaginal ultrasound/power Doppler (2D‐TVU/PD) alone and 2D‐TVU/PD combined with dynamic contrast‐enhanced ultrasound (DCE‐US) in diagnosing deep myometrial invasion (MI) and ...
R. W. Green, E. Epstein
semanticscholar +1 more source
Registration of Contrast-Enhanced Ultrasound Sequences [PDF]
, 2015 The registration of contrast-enhanced ultrasound (CEUS) image sequences is necessary for correct perfusion analysis. Methods developed for CEUS images have to overcome the low signal to noise ratio, speckle noise and pixel intensity changes given by the ...
Šikner, T.
core
Contrast-enhanced ultrasound for the assessment of placental development and function
BioTechniques, 2020 The use of contrast agents as signal enhancers during ultrasound improves visualization and the diagnostic utility of this technology in medical imaging.
V. Roberts, A. Frias
semanticscholar +1 more source
Anaesthesia Fluid Detection in 3D Contrast Enhanced Ultrasound Image [PDF]
, 2011 Ultrasound medical image has disadvantage on displaying anaesthesia fluid due to its low intensity. Using contrast agent to enhance brightness of fluid area makes it possible to extract fluid area from acquired 3D image. This paper proposes
Alkaff, Dalily
core
Contrast Enhanced Ultrasound: An Overview
International Journal of Current Microbiology and Applied Sciences, 2021 Application of ultrasound contrast medium to traditional medical sonography is known as Contrast-enhanced ultrasound (CEUS) that enhances contrast during ultrasnography by increasing ultrasound backscatter (reflection) of the ultrasound waves. Contrast-enhanced ultrasound can be used in diagnostic imaging, organ edge delineation, echocardiography ...
Rajesh Vandre +2 more
openaire +1 more source
The use of contrast-enhanced ultrasound in COVID-19 lung imaging
Journal of Ultrasound, 2020 Lung ultrasound has become an essential tool for rapid bedside assessment in critically unwell patients, proving helpful in assessment of COVID-19 due to logistics of cross-sectional imaging.
G. Yusuf +5 more
semanticscholar +1 more source
BMC Medical Informatics and Decision Making, 2020 Background The diagnosis between benign and malignant gallbladder lesions is sometimes difficult. The objective of this study is to assess whether contrast-enhanced ultrasound (CEUS) and contrast-enhanced harmonic endoscopic ultrasound (CH-EUS) can be an
Xue Liang, Xiang Jing
doaj +1 more source
Contrast-enhanced ultrasound examination for the assessment of renal perfusion in cats with chronic kidney disease [PDF]
, 2017 Background: Contrast-enhanced ultrasound examination (CEUS) is a functional imaging technique allowing noninvasive assessment of tissue perfusion. Studies in humans show that the technique holds great potential to be used in the diagnosis of chronic ...
Daminet, Sylvie +6 more
core +2 more sources