Simple reduction technique decreases radiation dose associated with CT scans of the head
Thursday, May 6, 2010 - 08:42
in Health & Medicine
Z-axis modulation can significantly reduce the radiation dose associated with unenhanced computed tomography (CT) scans of the head, according to a new study. Z-axis modulation is a simple technique that radiologists can use to adjust the radiation dose and obtain optimal image quality during CT scans.