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Looking at autoimmune diabetes, literally
A major problem for understanding and treating type1 diabetes is that we are unable to directly, but non-invasively, visualize the inflammatory lesions in the pancreas that cause the disease. view more (2005-08-19)
Combination scanner may increase accuracy in detecting spread, recurrence of head, neck cancer
A highly powerful scanner combining two state-of-the-art technologies - computed tomography (CT) and positron emission tomography (PET) - may detect the spread of head and neck cancer more accurately than other widely used imaging examinations. view more (2005-07-28)
Cassini cameras spot powerful new lightning storm on Saturn
Following the recent detection of Saturnian radio bursts by NASA's Cassini spacecraft that indicated a rare and powerful atmospheric storm, Cassini imaging scientists have spotted the storm in an unlikely fashion: they looked for it in the dark. view more (2006-02-15)
Gold beads show previously unseen parts of the eye
A new study recently published in Journal of Vision, an online, free access publication of the Association for Research in Vision and Ophthalmology (ARVO), shows that gold beads injected into eye tissue can be used to obtain images of important structures in the orbit that cannot be seen with Magnetic Resonance Imaging (MRI) or other imaging... view more... (2006-05-01)
Identifying the "Nuclear" in Nuclear Medicine as High Benefit
Say the word nuclear and it conjures up mistaken ideas about radiation, an invisible, odorless and intangible force that allows doctors to non-invasively see into the body. view more (2006-10-05)
Targeted drug delivery now possible with 'pHLIP' peptide
Scientists at Yale and the University of Rhode Island report the development of a peptide that can specifically and directly deliver molecules to the inside of cells like a nanosyringe, creating a new tool for drug delivery, gene control and imaging of diseased tissues. view more (2006-04-12)
New approach allows closer look at smoker lungs
Aided by a powerful imaging technique, scientists have discovered they can detect smoking-related lung damage in healthy smokers who otherwise display none of the telltale signs of tobacco use. view more (2006-05-31)
Magnetic nanoparticles assembled into long chains
Chains of 1 million magnetic nanoparticles have been assembled and disassembled in a solution of suspended particles in a controlled way. view more (2005-10-21)
'Smart' nanoprobes light up disease
Researchers from Rice University's Center for Biological and Environmental Nanotechnology (CBEN) have developed a "smart" beacon hundreds of times smaller than a human cell that is programmed to light up only when activated by specific proteases. view more (2005-08-02)
Saturn's faint rings share some of their secrets
NASA Cassini spacecraft images of Saturn's diaphanous G and E rings are yielding new clues about their structure and formation. view more (2006-07-06)
The musician in the mirror
A new imaging study shows that when we learn a new action with associated sounds, the brain quickly makes links between regions responsible for performing the action and those associated with the sound. view more (2007-01-15)
Breakthrough Computer Chip Lithography Method Developed at RIT
A new computer chip lithography method under development at Rochester Institute of Technology has led to imaging capabilities beyond that previously thought possible. view more (2006-02-13)
MR spectroscopy significantly reduces need for breast biopsy
In a study featured in the June issue of Radiology, researchers found that imaging suspicious breast lesions with magnetic resonance (MR) spectroscopy reduced the need for biopsy by 58 percent. view more (2006-05-30)
New hybrid virus provides targeted molecular imaging of cancer
Researchers at The University of Texas M. D. Anderson Cancer Center have created a new class of hybrid virus and demonstrated its ability to find, highlight, and deliver genes to tumors in mice. view more (2006-04-24)
Trust-building hormone short-circuits fear in humans
A brain chemical recently found to boost trust appears to work by reducing activity and weakening connections in fear-processing circuitry, a brain imaging study at the National Institutes of Health's (NIH) National Institute of Mental Health (NIMH) has discovered. view more (2005-12-09)
Duke engineers developing ultrasound devices combining 3-D imaging with therapeutic heating
Duke University engineers are developing technology that may enable physicians to someday use high frequency ultrasound waves both to visualize the heart's interior in three dimensions and then selectively destroy heart tissue with heat to correct arrhythmias. view more (2005-11-07)
UCLA imaging study of children with autism finds broken mirror neuron system
New imaging research at UCLA detailed Dec. 4 as an advance online publication of the journal Nature Neuroscience shows children with autism have virtually no activity in a key part of the brain's mirror neuron system while imitating and observing emotions. view more (2005-12-05)
NJIT physicist sees terahertz imaging as ultimate defense against terrorism
John Federici, PhD, professor, department of physics, New Jersey Institute of Technology (NJIT) and other physicists at NJIT recently received a U.S. Patent for a Teraherz imaging system and method. view more (2005-11-01)
MINOS experiment sheds light on mystery of neutrino disappearance
An international collaboration of scientists at the Department of Energy's Fermi National Accelerator Laboratory announced the first results of a new neutrino experiment. view more (2006-03-31)
Full 3-D image of nanocrystals' interior created by shining X-rays through them
A vital step towards the ultimate goal of being able to take 'photographs' of individual molecules in action has been achieved by an international team led by UCL (University College London) researchers at the London Centre for Nanotechnology. view more (2006-07-06)
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