(Phys.org) —New research shows that the human brain has higher levels of asymmetry than chimpanzees. This may be what elevates our cognition above that of other primates, according to the paper published ...
Apr 25, 2013
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Medical radiography is basically a species of photography. Historically, the patient's limb would be positioned between an x-ray source and a photographic plate. The plate would be exposed and developed, ...
Apr 23, 2013
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Researchers at the University of Liverpool have developed new methods to track stem cells and further understanding of what happens to them after they have been in the body for a significant period of time.
Jun 21, 2012
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Scientists are reporting the development and successful tests in humans of a sensor array that can diagnose multiple sclerosis (MS) from exhaled breath, an advance that they describe as a landmark in the long ...
Oct 26, 2011
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Spanish researchers have designed what they believe to be a new type of magnetic cloak, which shields objects from external magnetic fields, while at the same time preventing any magnetic internal fields from ...
Sep 23, 2011
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(PhysOrg.com) -- Researchers at the National High Magnetic Field Laboratory's Pulsed Field Facility at Los Alamos National Laboratory have set a new world record for the strongest magnetic field produced by ...
Aug 23, 2011
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Intricate scans of tarantulas reveal for the first time in detail how their hearts beat.
Jul 07, 2011
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(AP) -- The Food and Drug Administration says it has cleared the first medical imaging device to simultaneously perform two powerful scans used to diagnose a wide variety of diseases and ailments.
Jun 10, 2011
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Neurosurgeons at the Krembil Neuroscience Centre, Toronto Western Hospital, have for the first time, initiated the restoration of lost brain tissue through brain bypass surgery in patients where blood flow to the brain is ...
Apr 18, 2011
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Cancer, heart disease and stroke are leading causes of death among Canadians. These are also the deadly diseases that Victor Yang's research team aims to alleviate.
Mar 18, 2011
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A longstanding debate as to whether genius is a byproduct of good genes or good environment has an upstart challenger that may take the discussion in an entirely new direction. University of Alberta researcher Marty Mrazik ...
Mar 11, 2011
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Researchers from the Department of Neurology at NYU Langone Medical Center identified potential benefits of a new computer application that automatically detects subtle brain lesions in MRI scans in patients with epilepsy. ...
Feb 16, 2011
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The US Food and Drug Administration on Monday approved the first pacemaker system -- produced by medical device giant Medtronic Inc. -- that can be used safely with MRI scanners.
Feb 08, 2011
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(PhysOrg.com) -- Brain scans showing neural reactions to pro-health messages can predict if you'll keep that resolution to quit smoking more accurately than you yourself can. That's according to a new study ...
Jan 31, 2011
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Whether it's the Beatles or Beethoven, people like music for the same reason they like eating or having sex: It makes the brain release a chemical that gives pleasure, a new study says.
Jan 09, 2011
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