Magnetic resonance imaging (MRI) visualizes internal body structures, often with the help of contrast agents to enhance sensitivity. A Belgian team of scientists has now developed a bimodal contrast agent suited for two imaging ...
Materials Science
Aug 6, 2019
0
9
Scientists using a unique approach have developed a new biomedical imaging contrast agent. They say the breakthrough overcomes a major challenge to "seeing" deeper into live tissue, and opens the way for significant improvements ...
Optics & Photonics
May 20, 2019
1
111
A team of researchers from New York University has engineered nanoscale protein micelles capable of both delivering chemotherapeutic drugs and of being tracked by magnetic resonance imaging (MRI).
Bio & Medicine
Mar 20, 2019
0
31
These days, nanoparticles finely distributed in suspensions are used in many areas—for example in cosmetic products, in industrial catalysts, or in contrast agents for medicinal examinations. For the first time, a research ...
Nanomaterials
Mar 4, 2019
0
39
Magnetic resonance imaging (MRI) has emerged as one of the most powerful clinical imaging tools because of its superb spatial resolution and soft tissue contrast, especially when using contrast agents. In the European Journal ...
Materials Science
Sep 4, 2018
0
12
Rice University nanoscientists have demonstrated a method for loading iron inside nanoparticles to create MRI contrast agents that outperform gadolinium chelates, the mainstay contrast agent that is facing increased scrutiny ...
Bio & Medicine
Aug 22, 2018
0
140
Researchers at the Chemical Technology Institute (ITQ) of the Unviersitat Politècnica de València and collaborating institutions have developed nanoparticles that improve the contrast in magnetic resonance scan images. ...
Bio & Medicine
Apr 30, 2018
0
14
Nicolas Pavillon (Assistant Professor), Nicholas I. Smith (Associate Professor, Immunology Frontier Research Center, Osaka University) and collaborators developed a label-free multimodal microscopy platform that allows the ...
Optics & Photonics
Mar 8, 2018
0
10
Metabolic changes in cells can occur at the earliest stages of disease. In most cases, knowledge of those signals is limited, since we usually detect disease only after it has done significant damage. Now, a team led by engineers ...
Engineering
Mar 7, 2018
0
113
The International Society for Magnetic Resonance in Medicine (ISMRM) has provided new guidance in the use of contrast agents during MRI scans. Emerging research suggests gadolinium-based contrast agents, injected in a patient's ...
Bio & Medicine
Aug 7, 2017
0
13
