Nanoparticles on track to distinguish tumour tissue
Gold nanoparticles could be used to help detect the margins between tumours and normal tissue, enabling surgeons to better determine which tissue to remove and which to leave.
Gold nanoparticles could be used to help detect the margins between tumours and normal tissue, enabling surgeons to better determine which tissue to remove and which to leave.
Bio & Medicine
May 22, 2014
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(Phys.org) —When University of Illinois Associate Professor of Chemical and Biomolecular Engineering Hyunjoon Kong, graduate student Cartney Smith, and colleagues set out to improve MR imaging (MRI), they turned current ...
Bio & Medicine
May 21, 2014
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Mechanical engineers from both Department of Energy at Politecnico di Torino and Translational Imaging Department at Houston Methodist Research Institute have modeled and provided a novel insight of the surprising water properties ...
Nanophysics
May 13, 2014
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Researchers from North Carolina State University and the University of North Carolina at Chapel Hill have developed a new ultrasound device that could help identify arterial plaque that is at high risk of breaking off and ...
Engineering
Apr 24, 2014
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A team of researchers, led by scientists at Case Western Reserve University, has developed a multifunctional nanoparticle that enables magnetic resonance imaging (MRI) to pinpoint blood vessel plaques caused by atherosclerosis. ...
Bio & Medicine
Feb 6, 2014
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X-rays transformed medicine a century ago by providing a noninvasive way to detect internal structures in the body. Still, they have limitations: X-rays cannot image the body's soft tissues, except with the use of contrast-enhancing ...
General Physics
Dec 4, 2013
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(Phys.org) —UNSW chemical engineers have synthesised a new iron oxide nanoparticle that delivers cancer drugs to cells while simultaneously monitoring the drug release in real time.
Bio & Medicine
Oct 29, 2013
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Scientists at Rice University have trapped bismuth in a nanotube cage to tag stem cells for X-ray tracking.
Nanomaterials
Sep 4, 2013
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(Phys.org) —Berkeley Lab researchers have shown that tiny bubbles carrying hyperpolarized xenon gas hold big promise for NMR (nuclear magnetic resonance) and its sister technology, MRI (Magnetic Resonance Imaging), as these ...
Analytical Chemistry
Jul 16, 2013
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An international team of scientists using a new X-ray method recorded the internal structure and cell movement inside a living frog embryo in greater detail than ever before.
General Physics
May 17, 2013
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