Results 91 to 100 of about 102,912 (266)
Complications from the use of intravenous gadolinium-based contrast agents for magnetic resonance imaging [PDF]
, 2008 Os agentes de contraste à base de gadolínio são muito mais seguros que o contraste iodado, no entanto, existem complicações que devem ser reconhecidas, para orientação e tratamento adequados.
ELIAS JUNIOR, Jorge +4 more
core +3 more sources
The Diagnosis of Hypovascular Hepatic Lesions Showing Hypo-intensity in the Hepatobiliary Phase of Gd-EOB- DTPA-enhanced MR Imaging in High-risk Patients for Hepatocellular Carcinoma [PDF]
, 2013 The aim of this study was to evaluate the histologic diagnosis of hypovascular hepatic lesions showing hypointensity on hepatobiliary phase images of gadolinium-ethoxybenzyl-diethylenetriamine pentaacetic acid (Gd-EOB-DTPA)-enhanced MRI (EOB-MRI).
Hagihara, Hiroaki +9 more
core +1 more source
Utility of Gd-EOB-DTPA-Enhanced MRI in Diagnosing Small Hepatocellular Carcinoma
Case Reports in Gastroenterology, 2009 We describe an 8-mm hepatocellular carcinoma (HCC) with hepatitis C virus-related cirrhosis in a 74-year-old woman. Ultrasound (US) revealed an 8-mm hyperechoic nodule in segment 6 of the liver.
Soo Ryang Kim +10 more
doaj +1 more source
Speciation of metal complexes of medicinal interest: relationship between solution equilibria and pharmaceutical properties [PDF]
, 2018 Biospeciation of essential and toxic metal ions, metal complexes with biological or medicinal activity are discussed in the paper in order to emphasize the importance of the distribution of metal ions in biological milieu.
Dömötör, Orsolya +3 more
core +2 more sources
Gadolinium-DTPA-enhanced Magnetic Resonance Imaging in Optic Neuropathies
Ophthalmology, 1990 Magnetic resonance imaging (MRI), after intravenous administration of the paramagnetic agent gadolinium-diethylenetriaminepentaacetic acid (Gd-DTPA), showed enhancement of the optic nerve in 7 of 13 patients with acute optic neuritis. Four of these patients had Gd-DTPA enhancement of the intracranial optic nerve and two had involvement of the optic ...
Departments of Ophthalmology and Neurology, University of Florida, Gainesville.Departments of Ophthalmology and NeurologyUniversity of FloridaGainesville ( host institution ) +5 more
openaire +3 more sources
Novel MR imaging contrast agents for cancer detection
Journal of Research in Medical Sciences, 2009 <ul><li><strong>BACKGROUND</strong>: Novel potential MR imaging contrast agents Gd-tetra-carboranylmethoxyphenyl-porphyrin (Gd-TCP), Gd-hematoporphyrin (Gd-H), Gd-DTPA-9.2.27 against melanoma, Gd-DTPA-WM53 against leukemia and Gd ...
Daryoush Shahbazi-Gahrouei
doaj
Neurobiology of Disease, 2009 It has been suggested, based on rodent studies, that levodopa (l-dopa) induced dyskinesia is associated with a disrupted blood–brain barrier (BBB). We have investigated BBB integrity with in vivo neuroimaging techniques in six 1-methyl-4-phenyl-1,2,3,6 ...
Arnar Astradsson +8 more
doaj +1 more source
Quantitative magnetic resonance imaging of articular cartilage in osteoarthritis [PDF]
European Cells & Materials, 2007 Magnetic resonance imaging of articular cartilage has recently been recognized as a tool for the characterization of cartilage morphology, biochemistry and function.
G Blumenkrantz, S Majumdar
doaj
Molecular Imaging, 2012 Different from regular small molecule contrast agents, nanoparticle-based contrast agents have a longer circulation time and can be modified with ligands to confer tissue-specific contrasting properties.
Huedayi Korkusuz +18 more
doaj +1 more source
Nanoscale Research Letters, 2018 Enhanced MRI (magnetic resonance imaging) plays a vital role in the early detection of tumor but with low specificity. Molecular imaging of angiogenesis could efficiently deliver contrast agents to the tumor site by specific targeted carriers.
Yin Song +10 more
doaj +1 more source