Metal-free nanoparticle could expand MRI use, tumor detection
What do newborns and people with kidney problems have in common?
What do newborns and people with kidney problems have in common?
Bio & Medicine
Aug 3, 2017
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172
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. The most commonly used ...
Bio & Medicine
Jul 12, 2017
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16
A team led by Gang Han, PhD, has designed a human protein-based, tumor-targeting Magnetic Resonance Imaging (MRI) contrast that can be easily cleared by the body. The discovery holds promise for clinical application, including ...
Bio & Medicine
Jul 7, 2017
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40
For the first time, researchers have followed the development of blood vessels in zebrafish embryos without using any labels or contrast agents, which may disturb the biological processes under study.
Optics & Photonics
Mar 30, 2017
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7
The most prevalent method for obtaining images of clogged coronary vessels is coronary angiography. For some patients, however, the contrast agents used in this process can cause health problems. A team at the Technical University ...
General Physics
Feb 27, 2017
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10
A new, specially coated iron oxide nanoparticle developed by a team at MIT and elsewhere could provide an alternative to conventional gadolinium-based contrast agents used for magnetic resonance imaging (MRI) procedures. ...
Bio & Medicine
Feb 14, 2017
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430
A research team led by CHEON Jinwoo at the Center for Nanomedicine, within the Institute for Basic Science (IBS), developed the Nano MRI Lamp: A new technology platform that tunes the magnetic resonance imaging (MRI) signals ...
Bio & Medicine
Feb 6, 2017
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13
Rice University researchers have synthesized a new and greatly improved generation of contrast agents for tagging and real-time tracking of stem cells in the body.
Nanomaterials
Jan 30, 2017
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15
Graphene, the atomically thin sheets of carbon that materials scientists are hoping to use for everything from nanoelectronics and aircraft de-icers to batteries and bone implants, may also find use as contrast agents for ...
Nanomaterials
Nov 11, 2016
1
45
Chemists from Trinity College Dublin, in collaboration with RCSI, have devised a revolutionary new scanning technique that produces extremely high-res 3D images of bones—without exposing patients to X-ray radiation.
Analytical Chemistry
Sep 8, 2016
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419