An MRI contrast agent enables direct detection and imaging of exfoliated vascular endothelial sites. The MRI contrast agent includes an imaging unit which contains an unpaired electron-carrying atom and/or molecule and is capable of amplifying or reducing MRI signals, and a detection unit which is ...
Radiology Contrast AgentsUltrasound Imaging Contrast Agents Contrastagents are chemical substances introduced to the anatomical or functional region being imaged, to increase the differences between different tissues or between normal and abnormal tissue, by altering the relaxation times.MRIcontrastagents are ...
Magnetic resonance imaging (MRI) contrast agents are pharmaceuticals used widely in MRI examinations. Gadolinium-based MRI contrast agents (GBCAs) are by far the most commonly used. To date, nine GBCAs have been commercialized for clinical use, primarily indicated in the central nervous system, va...
MRI contrastcomputed tomographynephrogenic systemic fibrosisMagnetic Resonance Imaging (MRI) as a diagnostic tool is becoming increasingly available in Nepal and more and more patients undergo MRI examination today. It was also traditionally believed that MRI contrast agents are safer than Computed ...
The invention relates to bifunctional conjugates comprising a receptor ligand moiety and a metal binding moiety and complexes thereof with paramagnetic lanthanide or transition metals, and to the use of the metal complexes as contrast agents in magnetic resonance imaging (MRI) of tumors and other abno...
MRI contrast agents are contrast agents 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 nuclei within body tissues ...
ChemInform Abstract: Gadolinium(III) Chelates as MRI Contrast Agents: Structure, Dynamics, and Applicationsdoi:10.1002/chin.199947322... Peter,Caravan,Jeffrey,... - 《Cheminform》 被引量: 2541发表: 2010年 Gadolinium(III) chelates as MRI contrast agents, structure, dynamics, and applications ChemInf...
摘要: This chapter covers all current types of contrast agents (CA) for use in Magnetic Resonance Imaging (MRI). It is intended for learning rather than exhaustive review, presenting and discussing terms...DOI: 10.1007/978-3-642-60061-6_1 ...
Some image examples are given to compare the commercialized laser Doppler technique and prototype laser Doppler contrast imager techniques.doi:10.1109/ICBBE... GN Golpayegani,K Maghooli 被引量: 7发表: 2008年 A study of susceptibility-weighted MRI including a comparison of two different implementations...
PFPE-Based Polymeric 19F MRI Agents: A New Class of Contrast Agents with Outstanding Sensitivity Bernardi S, Searles DJ, Kral P, Whittaker AK (2017) PFPE-based polymeric F-19 MRI agents: a new class of contrast agents with outstanding sensitivity... - 《Macromolecules》 被引量: 6发表: 2017...