Results 251 to 260 of about 268,539 (307)

Contrast-Enhanced Ultrasound and Somatostatin Receptor Scintigraphy Unveil an Occult Neuroendocrine Tumor With Carcinoid Syndrome and Presumed Small Intestinal Origin - A Case Report. [PDF]

Gastro Hep Adv
Sato T, Nishio A, Kegasawa T, Hazu K, Tarumi C, Yamada K, Nishiura Y, Higashihara K, Nagahama S, Matsumae T, Tokuda Y, Ishimi A, Hiyama S, Ogata M, Nakai C, Masuko K, Yamamoto K, Tatsumi N, Yoshida Y, Isohashi K, Hayashi Y, Kaneko A.   +21 more
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The value of contrast-enhanced ultrasound in the follow-up of Bosniak IIF cystic renal lesions. [PDF]

BMC Med Imaging
Járay Á, Farkas PI, Semjén D, Botz B.
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Endocavitary Contrast-Enhanced Ultrasound

RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren, 2022
Background Ultrasound is one of the most important imaging methods in the daily routine. Contrast-enhanced ultrasound (CEUS) has put ultrasound on equal footing with computed tomography and magnetic resonance imaging in many areas. Although ultrasound contrast agents are commonly administered intravenously, endocavitary application as ...
Vollert, Kurt, Clevert, Dirk Andre, Kleffel, Timm   +2 more
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Contrast-Enhanced Ultrasound

Magnetic Resonance Imaging Clinics of North America, 2017
Contrast-enhanced ultrasound imaging is a recently approved technique in the United States that uses a specific contrast agent, namely, microbubbles, consisting mainly of a gas core and a stabilized biological shell. These compounds allow for the visualization of small vascular beds and improve characterization of anatomic structures and lesions.
David, Hunt, Javier, Romero
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Practical Contrast Enhanced Liver Ultrasound

Radiologic Clinics of North America, 2022
Contrast-enhanced ultrasound (CEUS) is increasingly performed for focal liver lesion evaluation because of its high safety profile and ability to yield a definitive diagnosis in many patients, obviating multiphase CT or MRI. CEUS uses specific ultrasound contrast agents (UCAs) that are exceedingly safe, without the risk of renal or liver toxicity. UCAs
Judy H, Squires, David T, Fetzer, Jonathan R, Dillman   +2 more
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Contrast-Enhanced Ultrasound Ventriculography

Operative Neurosurgery, 2012
During external ventricular drainage (EVD) weaning, cranial computed tomography (cCT) is necessary to evaluate ventricle width. Because intrahospital transfer of critically ill patients is associated with higher mortality, bedside techniques are necessary to evaluate ventricle width.
Andreas, Becker, Daniela, Kuhnt, Udo, Bakowsky, Christopher, Nimsky   +3 more
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Endoscopic Ultrasound: Contrast Enhancement

Gastrointestinal Endoscopy Clinics of North America, 2012
The development of ultrasound contrast agents has allowed for the evaluation of vascularity in digestive organs by contrast-enhanced endoscopic ultrasonography (EUS). Contrast-enhanced Doppler EUS and contrast-enhanced harmonic EUS (CH-EUS) have improved characterization of pancreatic tumors, lymph nodes, and gastrointestinal submucosal tumors and ...
Masayuki, Kitano, Hiroki, Sakamoto, Masatoshi, Kudo   +2 more
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Contrast-enhanced ultrasound in coxitis

Joint Bone Spine, 2016
Hip involvement is common in rheumatological diseases but can be difficult to diagnose, especially in absence of MRI. B-mode ultrasound (US) detects joint capsule distention while distinguishing effusion from proliferative synovial tissue is strenuous since both appear hypoechoic. Power Doppler ultrasound (PDUS) often fails to detect vascularisation in
Christian Löffler, Horst Sattler, Michael Uppenkamp, Raoul Bergner   +3 more
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Contrast-enhanced harmonic endoscopic ultrasound

Endoscopy, 2012
Second-generation intravenous blood-pool ultrasound contrast agents are increasingly used in endoscopic ultrasound (EUS) for characterization of microvascularization, differential diagnosis of benign and malignant focal lesions, and improving staging and guidance of therapeutic procedures.
Săftoiu, A, Dietrich, C F, Vilmann, P
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Contrast-Enhanced Ultrasound (CEUS)

2021
Contrast-enhanced ultrasound (CEUS) imaging is a widely used medical imaging technique combining ultrasound and ultrasound contrast agents (UCAs) for clinical decision-making. UCAs are gas microbubbles coated with a biocompatible shell; they stay intravascular and act as resonant scatterers producing echoes with characteristic harmonics that can be ...
Mannaerts, Christophe K., van Kollenburg, Rob A.A., van Sloun, Ruud J.G., Wildeboer, Rogier R., Mischi, Massimo, Beerlage, Harrie P., Wijkstra, Hessel   +6 more
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