284. The Clinical MRI Study of Tumor with Gd-DTPA
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منابع مشابه
Gd-EOB-DTPA combined with Gd-DTPA: Hepatobiliary contrast with familiar hepatic dynamic contrast enhancement
PURPOSE: Hepatobiliary contrast agents add an additional form of image contrast to hepatic magnetic resonance (MR) imaging, allowing differentiation of tumors which have functional hepatic and biliary components from those without. Gd-EOB-DTPA has sufficiently significant elimination via the hepatobiliary pathway to make it a feasible contrast agent in the time allotted to a typical clinical ab...
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W. E. Hull, M. Wolf, S. Heiland, U. Bauder-Wuest, M. Eisenhut Central Spectroscopy, German Cancer Research Center (DKFZ), Heidelberg, Germany, Radiopharmaceutical Chemistry, German Cancer Research Center (DKFZ), Heidelberg, Germany, Experimental Neuroradiology, University of Heidelberg, Heidelberg, Germany Introduction Conventional paramagnetic MRI contrast agents such as [Gd(DTPA)(H2O)] 2– (Ma...
متن کامل[Quantitative evaluation of Gd-EOB-DTPA uptake in phantom study for liver MRI].
Gd-EOB-DTPA is a new liver specific MRI contrast media. In the hepatobiliary phase, contrast media is trapped in normal liver tissue, a normal liver shows high intensity, tumor/liver contrast becomes high, and diagnostic ability improves. In order to indicate the degree of uptake of the contrast media, the enhancement ratio (ER) is calculated. The ER is obtained by calculating (signal intensity...
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Recombinant anti‑epidermal growth factor receptor‑internalizing arginine‑glycine‑aspartic acid (anti‑EGFR single‑domain antibody fused with iRGD peptide) protein efficiently targets the EGFR extracellular domain and integrin αvβ/β5, and shows a high penetration into cells. Thus, this protein may improve penetration of conjugated drugs into the deep zone of gastric cancer multicellular 3D sphero...
متن کاملQuantitative Evaluation of Liver Function with MRI Using Gd-EOB-DTPA
OBJECTIVE Gadolinium ethoxybenzyl diethylenetriaminepentaacetic acid (Gd-EOB-DTPA) is a newly developed MR contrast agent. After intravenous injection, Gd-EOB-DTPA is gradually taken up by the hepatocytes and eventually excreted via the biliary pathway without any change to its chemical structure. Because of these characteristics, it can be used as a tracer for quantitative liver function testi...
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ژورنال
عنوان ژورنال: Japanese Journal of Radiological Technology
سال: 1991
ISSN: 0369-4305,1881-4883
DOI: 10.6009/jjrt.kj00003324025