Results 261 to 270 of about 709,427 (299)

Contrast-enhanced ultrasound in sheep

Small Ruminant Research, 2017
Abstract Contrast-enhanced ultrasound (CEUS) is a recent imaging technique that uses microbubble contrast agents to obtain additional information relating to tissue vascularity and tissue perfusion. In veterinary medicine, CEUS has proven its usefulness in a large variety of diseases, mainly in dogs and cats.
Jimmy Saunders, Emmelie Stock, Katrien Vanderperren, Bart Pardon   +3 more
openaire   +2 more sources

Contrast enhanced ultrasound in liver imaging

European Journal of Radiology, 2004
Ultrasound contrast agents were originally introduced to enhance the Doppler signals when detecting vessels with low velocity flow or when imaging conditions were sub-optimal. Contrast agents showed additional properties, it was discovered that a parenchymal enhancement phase in the liver followed the enhancement of the blood pool. Contrast agents have
Nielsen, Michael Bachmann, Bang, Nanna
openaire   +4 more sources

Contrast-enhanced ultrasound in pregnancy

Abdominal Radiology
There are complex problems related to diagnostic imaging of the pregnant patient Cross sectional imaging with computed tomography (CT) tends to be avoided to due to the risk radiation poses to the fetus and magnetic resonance imaging (MRI) may be limited due to avoidance of gadolinium contrast.While ultrasound (US) is the primary test for imaging in ...
Stephanie A. Nguyen, David P. Burrowes, Christina Merrill, Stephanie R. Wilson   +3 more
openaire   +2 more sources

Contrast-enhanced ultrasound in abdominal trauma

European Journal of Emergency Medicine, 2012
Increasing evidence supports a role for contrast-enhanced ultrasound in the assessment of blunt abdominal trauma. Accurate definition of organ injury can be demonstrated, as well as extension to solid organ capsule and even vascular injury. Low-dose contrast is needed for renal imaging, to avoid obscuration of deeper structures from intense cortical ...
Zaid Aldin, David O. Cosgrove, Edward Leen, Chris J Harvey, Asim Afaq   +4 more
openaire   +3 more sources

Contrast-enhanced ultrasound in urology

2018
In contrast-enhanced ultrasonography (CEUS), micrometer-sized, encapsulated, gas-filled microbubbles are employed to enhance the signals in ultrasound imaging. Since the microbubbles remain intravascular, CEUS is able to visualize perfusion of various tissues.
Massimo Mischi, Jean de la Rosette, R.R. Wildeboer, Hessel Wijkstra   +3 more
openaire   +3 more sources

Novel Quantitative Contrast‐Enhanced Ultrasound Detection of Hypoxic Ischemic Injury in Neonates and Infants: Pilot Study 1

Journal of ultrasound in medicine, 2019
To investigate whether quantitative contrast‐enhanced ultrasound (CEUS) can accurately identify neonates and infants with hypoxic ischemic brain injury.
M. Hwang, A. Sridharan, K. Darge, Becky J. Riggs, C. Sehgal, John Flibotte, T. Huisman   +6 more
semanticscholar   +1 more source

Contrast-enhanced ultrasound of the pediatric brain

Pediatric Radiology, 2021
M. Hwang, C. Barnewolt, J. Jüngert, F. Prada, A. Sridharan, R. Didier   +5 more
semanticscholar   +1 more source

Contrast-enhanced ultrasound of blunt abdominal trauma in children

Pediatric Radiology, 2021
H. Paltiel, R. Barth, C. Bruno, Aaron E. Chen, A. Deganello, Z. Harkányi, M. K. Henry, D. Ključevšek, Susan J. Back   +8 more
semanticscholar   +1 more source

Contrast-Enhanced Ultrasound of Epiploic Appendagitis

Ultraschall in der Medizin - European Journal of Ultrasound, 2009
To present our experience with contrast-enhanced ultrasound (CEUS) in patients with epiploic appendagitis (EA).From May 2005 to December 2007, 15 patients with the clinical and B-mode sonographic diagnosis of EA (13 men and 2 women, aged 11 - 78 years) were included in the study. All patients were examined by CEUS. The extent of contrast enhancement of
T Bert, J Egbring, Christian Görg
openaire   +3 more sources

Safety of Contrast-Enhanced Ultrasound [PDF]

, 2020
Contrast-enhanced ultrasound (CEUS) is being used increasingly frequently for paediatric diagnostic examinations. Although most applications involve ‘off label’ use of stabilised microbubble contrast agents, it is generally assumed that CEUS is a safe technique, presenting less risk than contrast-enhanced X-rays, and a similar risk to magnetic ...
openaire   +1 more source