A specially coated iron oxide nanoparticle could provide an alternative to conventional gadolinium-based contrast agents used for magnetic resonance imaging (MRI). In rare cases, the currently used ...

Although contrast agents have an essential role in non-invasive imaging techniques, potential side effects limit their use. For example, both low- and iso-osmolar iodinated contrast media used in ...

(Phys.org)—A new type of nanoparticle-based MRI contrast agent demonstrates selectivity for tumor cells over non-cancerous cells, can detect hypoxia, and is sensitive enough allow for the detection of ...

Rising chronic disease prevalence, safer contrast formulations and expanding diagnostic imaging capacity are supporting global market growth. Magnetic Resonance Imaging (MRI) Contrast Agents Market ...

Skoltech researchers and their colleagues have synthesized and tested protein-polymer microbubbles for use in medical ultrasound imaging of internal organs. Administered intravenously, the ...

A group of researchers led by Leif Schroeder from the Leibniz-Forschungsinstitut fuer Molekulare Pharmakologie (FMP) have found a way to detect metastases in certain types of cancer in the brain at an ...

Reveal's New Manganese-Based MRI Contrast Agent Advances Safer Patient Care · globenewswire.com CAMBRIDGE, Mass., June 13, 2022 (GLOBE NEWSWIRE) -- Contrast agents used in MRI scans to improve the ...

To enhance the visibility of organs as they are scanned with magnetic resonance imaging (MRI), patients are usually injected with a compound known as a contrast agent before going into the scanner.

NEW ORLEANS ― For patients with suspected coronary artery disease, the intravenous administration of a contrast agent during angiography is safer and faster than intra-arterial administration, a ...

Researchers have taken a key step forward in developing a new, possibly safer contrast agent for use in MRI exams. Researchers at Massachusetts General Hospital (MGH) have taken a key step forward in ...

The Food and Drug Administration has announced that it will require new safety measures for certain contrast agents, or "dyes," used to enhance magnetic resonance imaging (MRI) scans, because small ...