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Chemistry World October 19, 2006 Richard Van Noorden |
Great Leap Forward for MRI Imaging Magnetic resonance imaging could one day be used to track individual molecules in the body, thanks to a dramatic increase in the technique's sensitivity. |
Chemistry World April 5, 2007 Lionel Milgrom |
Nanoparticles Make Better MRI Images Manganese oxide nanoparticles have been used as contrast agent for magnetic resonance imaging, allowing researchers to see inside living brains in the same detail as dissected tissue under a microscope. |
Chemistry World June 18, 2008 Lewis Brindley |
Micro-magnets promise colour MRI scans Microscopic magnets could one day brighten up grey-scale magnetic resonance imaging (MRI) scans, according to scientists in the US. |
IEEE Spectrum April 2013 Neil Savage |
Path Found to a Combined MRI and CT Scanner Omni-tomography could add together the advantages of several medical imaging technologies |
Chemistry World November 4, 2013 Jennifer Newton |
Moving the goalposts for MRI A new class of MRI (magnetic resonance imaging) contrast agents developed by scientists in the UK is promising to deliver clearer images in less time. |
Chemistry World February 4, 2011 Harriet Brewerton |
Transplant tracking Magnetic nanoparticles could be used to track neural stem cells after a transplant in order to monitor how the cells heal spinal injuries, say UK scientists. |
Chemistry World December 21, 2006 Tom Westgate |
Molecular Probe Identifies Patients at Risk of Alzheimer's A new molecule could provide an early warning system for Alzheimer's disease, US researchers hope. |
IEEE Spectrum May 2013 Eliza Strickland |
A Wiring Diagram of the Brain Advances in medical imaging allow the Human Connectome Project to map neural connections |
Chemistry World July 2, 2013 Jeanne Therese Andres |
Mapping receptors in the brain Scientists from the UK and Germany have developed new compounds that target and bind to brain proteins linked to serious neurological disorders. |
Chemistry World February 14, 2011 Rachel Cooper |
Small and sensitive nanoparticles A new highly sensitive nanoparticle contrast agent for imaging in the body stays in the bloodstream longer and is better at targeting tumors than other nanoparticle contrast agents, say Chinese scientists. |
Chemistry World September 25, 2009 Simon Hadlington |
New MRI protein probe Researchers in Japan have invented a new way to detect the presence of proteins in cells and tissues by magnetic resonance imaging. |
Chemistry World October 8, 2007 James Mitchell Crow |
MRI Sensitivity Boosted by 10000 Times A technique that significantly boosts the sensitivity of magnetic resonance imaging is on the verge of clinical trials which, if successful, could allow doctors to assess the effects of cancer drugs on a tumor within hours. |
Chemistry World November 21, 2014 Simon Hadlington |
Magnetic resonance taken to the limit Researchers in the US have taken magnetic resonance imaging to its extreme by developing a technique to detect the spin of a single nucleus. |
The Motley Fool September 9, 2011 Brandon Glenn |
Cardinal Health Looks to PET Drugs to Drive Margins The nuclear medicine business is an important driver of higher margins for the drug distribution company. |
Popular Mechanics March 2003 Paul Eisenstein |
World's Most Powerful Magnet The "magnetar," or magnetic neutron star known as Soft Gamma Repeater 1806-20, is the most powerful known magnetic object in the universe. While it's unlikely anything man-made will ever come close to the power of a magnetar, it's not for lack of trying. |
Chemistry World June 2011 |
Breaking through the barrier Getting drug molecules into the brain means crossing the defensive blood-brain barrier. Anthony King investigates how chemists are infiltrating the brain's fortress |
BusinessWeek April 19, 2004 Joan O'C. Hamilton |
Journey To The Center Of The Mind "Functional" MRI is yielding a clearer picture of what thoughts look like |
Chemistry World March 20, 2009 Jon Cartwright |
Medical Probes Get Easy to Spot Scientists in the US have created nano-scale medical probes that are visible via both magnetic resonance imaging (MRI) and optical microscopy. |
Chemistry World January 14, 2009 Hayley Birch |
MRI at the nanoscale US scientists have demonstrated the remarkable power of magnetic resonance imaging (MRI) by adapting it to create 3D nanoscale pictures of a tobacco mosaic virus. |
Chemistry World May 24, 2006 |
Detecting Brain Damage Before it Happens An NMR technique under development could help the victims of stroke by detecting brain damage early enough to provide treatment. |
Chemistry World November 3, 2011 David Bradley |
Faster Synthesis of Fluorine Radioisotope Imaging Agents A palladium-containing fluorination reagent can be used to quickly synthesise aromatic molecules labelled with fluorine-18, a positron emitter used in molecular imaging. |
IEEE Spectrum August 2010 Mark Harris |
MRI Lie Detectors Can magnetic-resonance imaging show whether people are telling the truth? |
Chemistry World August 24, 2010 Lewis Brindley |
A better way to add radioactive fluorine Making compounds that contain the useful radioisotope fluorine-18 ( 18F) could be much easier in future, say researchers in the UK and Finland. |
The Motley Fool October 27, 2006 Jack Uldrich |
Nanotech and the War on Cancer New imaging advances in nanotechnology will help speed cancers' end. What does it mean for investors? |
Chemistry World January 10, 2014 Jennifer Newton |
Heather Williams: Science is for everyone Heather Williams is a medical physicist at Central Manchester University Hospitals who specializes in positron emission tomography. She is also an advocate for women in science. |
Chemistry World May 25, 2007 Victoria Gill |
EU Legislation Would Prevent Medical MRI Scans The limits set by an EU directive designed to reduce adverse health effects on workers exposed to electro-magnetic fields could keep patients from undergoing valuable magnetic resonance imaging scans, warn Australian researchers. |
Managed Care July 2006 Lola Butcher |
Oncologic PET Study Seeks Basis for Coverage Decisions The launch of a new registry that will significantly expand Medicare's coverage of positron emission tomography may bring new clarity on appropriate uses for this technology -- and even more pressure on commercial health plans to cover the high-cost scans. |
Chemistry World November 21, 2006 Victoria Gill |
Side-Effect-Free Chemotherapy Scientists have now developed an enzyme with the potential to eliminate the extreme fatigue, sickness and hair loss that result from this cell damage and strike fear into the hearts of cancer patients. |
Chemistry World October 7, 2012 David Bradley |
Magnetic nanoparticles zap cancer Nanoparticles can be used as a remote-controlled magnetic death switch to kill cancer cells, according to researchers from Korea. |
Managed Care May 2007 |
Self-Referral Persists Despite Stark II Law Loopholes in federal and state laws that curb physician referral to diagnostic imaging providers in which they have a financial stake (self-referral) are allowing physicians to stretch how they are paid and for what. |
Chemistry World August 3, 2010 Lewis Brindley |
Nanoparticles and ultrasound team up to treat tumors A new, non-invasive method to deliver drugs to the brain has been developed by Taiwanese researchers. |
Chemistry World July 17, 2012 Harriet Brewerton |
Pinning down cancer US scientists have synthesized pin-shaped nanoparticles with magnetic and optical properties. The nanoparticles could be used for magnetic resonance imaging, early detection and photothermal therapy of cancer and other diseases. |
Chemistry World October 9, 2007 Victoria Gill |
MRI Scanners Get Five-Year Reprieve in Legal U-Turn The European Commission will delay the implementation of the EU Physical Agents Directive. The decision follows pressure from scientists who have been lobbying to avert what they called a 'serious threat' to magnetic resonance imaging (MRI) posed by the directive. |
Popular Mechanics November 2007 Jeff Wise |
Thought Police: How Brain Scans Could Invade Your Private Life In the past decade, a wave of researchers using scans has laid bare the rough schematics of how our brains handle fear, memory, risk-taking, romantic love and other mental processes. Soon, the technology could go even further, pulling back the curtain guarding our most private selves. |
HBS Working Knowledge January 8, 2007 Jim Heskett |
Neuro Economics: Science or Science Fiction? The growing use of MRI (magnetic resonance imaging) devices for studying decision making means that in 2007 we may hear a number of striking conclusions based on studies involving a small number of brain scans. |
Chemistry World June 21, 2006 Katharine Sanderson |
Peptide Agent Tracks Angiogenesis A molecular imaging agent that can track the progress of tumour growth is about to be trialled by GE Healthcare. |
Chemistry World January 25, 2008 Simon Hadlington |
Catalysis Probed with MRI Scientists have developed a way of peering into a microreactor to watch gases react on a solid catalyst. |
IEEE Spectrum October 2012 Sylvain Martel |
Magnetic Microbots to Fight Cancer Magnets steer medical microbots through blood vessels |
Chemistry World September 5, 2013 Emma Stoye |
Raman-based imaging takes guesswork out of brain surgery A new technique that color-codes cancerous and healthy brain cells according to their chemistry could help surgeons remove all traces of brain tumors while minimizing damage to sensitive tissues. |
Chemistry World May 19, 2014 James Urquhart |
'Heavy' mouse helps out tissue engineers UK researchers have developed a tissue molecular mapping method that could help make lab-grown tissue much more like the real thing. |
Chemistry World June 13, 2007 Victoria Gill |
Europe Running Out of Time to Address 'Threat' to MRI The European Commission has told scientists it is not yet ready to change proposed European physical agents legislation, criticized by scientists for posing a 'serious threat' to legislation on medical imaging. |
American Family Physician June 1, 2002 S. Craig Humphreys |
Neuroimaging in Low Back Pain Patients commonly present to family physicians with low back pain. Because the majority of patients fully or partially recover within six weeks, imaging studies are generally not recommended in the first month of acute low back pain. |
IEEE Spectrum August 2010 |
Reporting From the Field Freelance writer Mark Harris tests an MRI-based lie detector |
Wired May 19, 2008 Daniel Carlat |
Brain Scans as Mind Readers? Don't Believe the Hype Can Spect scans of the brain really show our mind in action, or are we allowing ourselves to be seduced by images that may actually tell us very little? |
Chemistry World May 11, 2011 Jon Cartwright |
New radioisotope bodes well for cancer treatment The isotope, terbium-161, emits a number of low-energy electrons upon decay, which should make it useful for treating small tumors. |
Technology Research News June 1, 2005 |
Magnetic Resonance Goes Nano Researchers have built a nuclear magnetic resonance device that has the potential to overcome the quantum bit limit because it is small enough to fit on a computer chip. |
Chemistry World December 19, 2012 Amy Middleton-Gear |
Early Alzheimer's diagnosis compound UK and US scientists have developed a labelled tracer compound that binds to plaques closely associated with Alzheimer's disease so that the plaques can be picked up by a medical imaging technique. |
Chemistry World April 7, 2009 Lewis Brindley |
Cells get in line Magnetic nanoparticles that 'shepherd' cells into neat lines have been designed by American scientists. |
Chemistry World June 4, 2008 John Bonner |
Fireflies make light work of tumours Cancer researchers can see how effective new chemotherapy drugs are at destroying tumours by using the light that causes fireflies to glow in the dark. |
Technology Research News March 9, 2005 |
Avalanches up Disk Storage Researchers have constructed a spin-valve transistor that is more sensitive to microscopic magnetic fields than the devices that read today's commercial hard drives. |