News tagged with lesions

Getting a grip on sleep

All mammals sleep, as do birds and some insects. However, how this basic function is regulated by the brain remains unclear. According to a new study by researchers from the RIKEN Brain Science Institute, ...

May 14, 2013
popularity 5 / 5 (2) | comments 2

Two views are better than one in 3-D breast screening

One view 3D breast screening (tomosynthesis) means less radiation dose and about five seconds less compression, but a study from Yale University, New Haven, CT, found that obtaining both views is necessary to help ensure ...

Apr 19, 2013
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