LONDON (Reuters) - Exposing a child to the nuclear radiation from two or three computed tomography (CT) head scans can triple its risk of developing brain cancer later in life, according to a 20-year ...
来自MSN
Doctors sound alarm as use of 'overprescribed' test doubles despite tripling the risk of cancer
The use of head CT scans has surged for diagnosing various conditions such as trauma and stroke, even though the procedure carries a known and elevated risk of cancer. Neurologists at the Yale School ...
In certain cases, a new method can provide as much information from brain images taken with computed tomography (CT) as images captured with magnetic resonance imaging (MRI). The method, presented in ...
A case report describes mechanical thrombectomy performed 28 hours after stroke onset, guided by CT perfusion showing salvageable tissue, with marked neurologic recovery at discharge.
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