Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/MRI_contrast_agent> ?p ?o }
- MRI_contrast_agent abstract "MRI contrast agents are a group of contrast media used to improve the visibility of internal body structures in magnetic resonance imaging (MRI). The most commonly used compounds for contrast enhancement are gadolinium-based. Such MRI contrast agents shorten the relaxation times of atoms within body tissues following oral or intravenous administration. In MRI scanners, sections of the body are exposed to a very strong magnetic field causing primarily the hydrogen nuclei (\"spins\") of water in tissues to be polarized in the direction of the magnetic field. An intense radiofrequency pulse is applied that tips the magnetization generated by the hydrogen nuclei in the direction of the receiver coil where the spin polarization can be detected. Random molecular rotational oscillations matching the resonance frequency of the nuclear spins provide the \"relaxation\" mechanisms that bring the net magnetization back to its equilibrium position in alignment with the applied magnetic field. The magnitude of the spin polarization detected by the receiver is used to form the MR image but decays with a characteristic time constant known as the T1 relaxation time. Water protons in different tissues have different T1 values, which is one of the main sources of contrast in MR images. A contrast agent usually shortens, but in some instances increases, the value of T1 of nearby water protons thereby altering the contrast in the image.".
- MRI_contrast_agent thumbnail Omniscan_nima.JPG?width=300.
- MRI_contrast_agent wikiPageExternalLink 13-01.html.
- MRI_contrast_agent wikiPageID "13756164".
- MRI_contrast_agent wikiPageLength "26176".
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- MRI_contrast_agent wikiPageRevisionID "706623597".
- MRI_contrast_agent wikiPageWikiLink Amino_acid.
- MRI_contrast_agent wikiPageWikiLink Aorta.
- MRI_contrast_agent wikiPageWikiLink Barium_sulfate.
- MRI_contrast_agent wikiPageWikiLink Bile.
- MRI_contrast_agent wikiPageWikiLink Blood_pool_agent.
- MRI_contrast_agent wikiPageWikiLink Blood–brain_barrier.
- MRI_contrast_agent wikiPageWikiLink Blueberry.
- MRI_contrast_agent wikiPageWikiLink CT_scan.
- MRI_contrast_agent wikiPageWikiLink Category:MRI_contrast_agents.
- MRI_contrast_agent wikiPageWikiLink Chelation.
- MRI_contrast_agent wikiPageWikiLink Colloid.
- MRI_contrast_agent wikiPageWikiLink Contrast_medium.
- MRI_contrast_agent wikiPageWikiLink European_Medicines_Agency.
- MRI_contrast_agent wikiPageWikiLink Food_and_Drug_Administration.
- MRI_contrast_agent wikiPageWikiLink Gadobenic_acid.
- MRI_contrast_agent wikiPageWikiLink Gadobutrol.
- MRI_contrast_agent wikiPageWikiLink Gadocoletic_acid.
- MRI_contrast_agent wikiPageWikiLink Gadodiamide.
- MRI_contrast_agent wikiPageWikiLink Gadofosveset.
- MRI_contrast_agent wikiPageWikiLink Gadolinium.
- MRI_contrast_agent wikiPageWikiLink Gadomelitol.
- MRI_contrast_agent wikiPageWikiLink Gadomer_17.
- MRI_contrast_agent wikiPageWikiLink Gadopentetic_acid.
- MRI_contrast_agent wikiPageWikiLink Gadopentetic_acid_dimeglumine.
- MRI_contrast_agent wikiPageWikiLink Gadoteric_acid.
- MRI_contrast_agent wikiPageWikiLink Gadoteridol.
- MRI_contrast_agent wikiPageWikiLink Gadoversetamide.
- MRI_contrast_agent wikiPageWikiLink Gadoxetic_acid.
- MRI_contrast_agent wikiPageWikiLink Gastrointestinal_tract.
- MRI_contrast_agent wikiPageWikiLink Green_tea.
- MRI_contrast_agent wikiPageWikiLink Human_gastrointestinal_tract.
- MRI_contrast_agent wikiPageWikiLink Intravenous_therapy.
- MRI_contrast_agent wikiPageWikiLink Iron_oxide.
- MRI_contrast_agent wikiPageWikiLink Iron_platinum.
- MRI_contrast_agent wikiPageWikiLink Kidney.
- MRI_contrast_agent wikiPageWikiLink Lanthanide_probes.
- MRI_contrast_agent wikiPageWikiLink Magnetic_field.
- MRI_contrast_agent wikiPageWikiLink Magnetic_resonance_angiography.
- MRI_contrast_agent wikiPageWikiLink Magnetic_resonance_imaging.
- MRI_contrast_agent wikiPageWikiLink Manganese.
- MRI_contrast_agent wikiPageWikiLink Median_lethal_dose.
- MRI_contrast_agent wikiPageWikiLink Micelle.
- MRI_contrast_agent wikiPageWikiLink Molecular_geometry.
- MRI_contrast_agent wikiPageWikiLink Nanoparticle.
- MRI_contrast_agent wikiPageWikiLink Nephrogenic_systemic_fibrosis.
- MRI_contrast_agent wikiPageWikiLink Nycomed.
- MRI_contrast_agent wikiPageWikiLink Papular_mucinosis.
- MRI_contrast_agent wikiPageWikiLink Perflubron.
- MRI_contrast_agent wikiPageWikiLink Phospholipid.
- MRI_contrast_agent wikiPageWikiLink Radio_frequency.
- MRI_contrast_agent wikiPageWikiLink Relaxation_(NMR).
- MRI_contrast_agent wikiPageWikiLink Renal_function.
- MRI_contrast_agent wikiPageWikiLink Scleroderma.
- MRI_contrast_agent wikiPageWikiLink Spin–lattice_relaxation.
- MRI_contrast_agent wikiPageWikiLink Superparamagnetic_iron–platinum_particles.
- MRI_contrast_agent wikiPageWikiLink Superparamagnetism.
- MRI_contrast_agent wikiPageWikiLink World_Health_Organization.
- MRI_contrast_agent wikiPageWikiLink File:Bluthirnschranke_nach_Infarkt_nativ_und_KM.png.
- MRI_contrast_agent wikiPageWikiLink File:Omniscan_nima.JPG.
- MRI_contrast_agent wikiPageWikiLinkText "Gadolinium contrast".
- MRI_contrast_agent wikiPageWikiLinkText "Gadolinium".
- MRI_contrast_agent wikiPageWikiLinkText "Gadolinium-based pharmaceuticals".
- MRI_contrast_agent wikiPageWikiLinkText "MRI contrast agent".
- MRI_contrast_agent wikiPageWikiLinkText "MRI contrast agent#Gadolinium".
- MRI_contrast_agent wikiPageWikiLinkText "MRI contrast agent#Protein-based MRI contrast agents".
- MRI_contrast_agent wikiPageWikiLinkText "SPIO".
- MRI_contrast_agent wikiPageWikiLinkText "contrast agent".
- MRI_contrast_agent wikiPageWikiLinkText "contrast agents used in MRI".
- MRI_contrast_agent wikiPageWikiLinkText "contrast agents".
- MRI_contrast_agent wikiPageWikiLinkText "contrast enhancement".
- MRI_contrast_agent wikiPageWikiLinkText "contrast reagent".
- MRI_contrast_agent wikiPageWikiLinkText "different contrast agents".
- MRI_contrast_agent wikiPageWikiLinkText "enhanced".
- MRI_contrast_agent wikiPageWikiLinkText "gadolinium".
- MRI_contrast_agent wikiPageWikiLinkText "gadolinium-enhancing".
- MRI_contrast_agent wikiPageWikiLinkText "post-contrast".
- MRI_contrast_agent wikiPageUsesTemplate Template:!.
- MRI_contrast_agent wikiPageUsesTemplate Template:Anchor.
- MRI_contrast_agent wikiPageUsesTemplate Template:Commons_category.
- MRI_contrast_agent wikiPageUsesTemplate Template:Contrast_media.
- MRI_contrast_agent wikiPageUsesTemplate Template:For.
- MRI_contrast_agent wikiPageUsesTemplate Template:Main.
- MRI_contrast_agent wikiPageUsesTemplate Template:Reflist.
- MRI_contrast_agent subject Category:MRI_contrast_agents.
- MRI_contrast_agent hypernym Group.
- MRI_contrast_agent type Agent.
- MRI_contrast_agent type Band.
- MRI_contrast_agent type Agent.
- MRI_contrast_agent comment "MRI contrast agents are a group of contrast media used to improve the visibility of internal body structures in magnetic resonance imaging (MRI). The most commonly used compounds for contrast enhancement are gadolinium-based. Such MRI contrast agents shorten the relaxation times of atoms within body tissues following oral or intravenous administration.".
- MRI_contrast_agent label "MRI contrast agent".
- MRI_contrast_agent sameAs Q6717498.
- MRI_contrast_agent sameAs MRI_kontrasztanyagok.
- MRI_contrast_agent sameAs m.04_1hy3.