From Junior Seau, former San Diego Chargers linebacker, to Dave Duerson, former Chicago Bears safety—who both committed suicide as a result of chronic traumatic encephalopathy (CTE)—traumatic brain injuries (TBIs) have ...
Mar 26, 2013
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Positron emission tomography/magnetic resonance imaging (PET/MRI) represents a potent instrument for brain imaging. However, the current spatial resolution of PET scanners utilized for brain imaging leaves room for enhancement.
Oct 25, 2023
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Radiation dose reduction has moved to the forefront of importance in medical imaging with new techniques being developed in an effort to bring doses down as low as possible. What difference can these techniques make? Researchers ...
Apr 17, 2013
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A joint study carried out by The University of Nottingham and the multinational food company Unilever has found for the first time that fat in food can reduce activity in several areas of the brain which are responsible for ...
Jul 19, 2012
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Researchers at Linköping University have for the first time been able to use information from computer tomography images to simulate the heart function of an individual patient. Some of the modeling methods they use were ...
Jul 10, 2018
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A research team has successfully induced self-location illusions with multi-sensory virtual reality (VR) in an MRI scanner and observed corresponding changes in the human brain's grid cell activity.
May 20, 2024
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For the first time, Bochum clinicians have been able to show on the basis of a large sample, that it is possible to examine children's heads in the MRI scanner without general anaesthesia or other medical sedation. In many ...
Nov 16, 2012
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Mental health disorders can only be diagnosed on the basis of symptoms—and individual outcomes cannot be accurately predicted. An ETH scientist hopes to change that with the help of mathematical models.
Mar 14, 2023
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U.S. health officials on Tuesday proposed steps to improve the government's system for overseeing medical devices, which has been criticized for years for failing to catch problems with risky implants and medical instruments.
Apr 17, 2018
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