X-ray computed tomography(CT) has been widely used as a powerful diagnostic tool in clinics because it can provide high-resolution 3D tomography of the anatomic structure based on the distinctive X-ray absorptio
Recently, multimodal imaging techniques such as SPECT/CT, PET/CT, and SPECT/CT/MRI are becoming popular as imaging modalities depending on the ability to detect functional information and anatomical information about the disease within a single imaging procedure in less time....
FIG. 3 depicts energy-dispersive X-ray spectroscopy (EDX) analysis of (A) NaDyF4:Yb3+ and (B) NaDyF4:Yb3+/NaGdF4:Yb3+, Er3+ NCs, revealing the presence of the Gd, Er after secondary growth on the NaDyF4:Yb3+ seeds NCs.FIG. 4A shows UC fluorescence spectra of (I) NaGdF4:Yb3+...
The particles comprise a therapeutic or diagnostic agent. (therapeutic agents are sometimes referred to as drugs or pharmaceuticals. The diagnostic agent referred to is typically a contrast agent such as an x-ray contrast agent but can also be other diagnostic materials.) The therapeutic or diagnost...
X-ray computed tomography (CT) has been widely used as a powerful diagnostic tool in clinics because it can provide high-resolution 3D tomography of the anatomic structure based on the distinctive X-ray absorptions between different tissues. Currently, CT contrast agents are mainly small iodinated...
X-ray computed tomography(CT) has been widely used as a powerful diagnostic tool in clinics because it can provide high-resolution 3D tomography of the anatomic structure based on the distinctive X-ray absorptions between different tissues. Currently, CT contrast agents are mainly small iodinated ...
magnetic resonance imaging (MRI) contrast agentT1 contrast agentsOne of the most advanced examples of nanotechnology in biomedicine is the use of magnetic nanoparticles. Magnetic nanoparticles, especially those featuring iron oxide, are the leading type of nanoparticle structures in biomedicine, especially...
Large-scale synthesis of PEGylated lutetium hydroxycarbonates as nanoparticulate contrast agents for X-ray CT imagingBaZ.ZhangY.WeiJ.HanWangShaoG.ingentaconnectNEW JOURNAL OF CHEMISTRY
This invention relates to triiodo benzoate derivatives useful as X-ray contrast agents for diagnostic imaging the blood pool, liver, spleen, and/or lymph system of a mammal, said derivatives having formula (I), wherein X is H, NR<1>R<2> or CONR<1>R<3>, R<1> is H or alkyl, R...
US5521218 1995年5月15日 1996年5月28日 Nanosystems L.L.C. Nanoparticulate iodipamide derivatives for use as x-ray contrast agentsUS5521218 * 1995年5月15日 1996年5月28日 Nanosystems L.L.C. Nanoparticulate iodipamide derivatives for use as x-ray contrast agents...