Phase-contrast CT visualizes the effects of MRT on normal tissue, tumour tissue and vessels. (Courtesy: Int. J. Radiat. Oncol. Biol. Phys. 10.10.1016/j.jirobp.2018.03.063 ©2018, with permission from ...

Electronic health record adoption improved the reporting of extravasation incidents that occur during contrast CT studies, according to new research from the University of North Carolina. Complete ...

The use of repeated microcatheter injections during intra-arterial procedures to treat acute stroke is associated with an increased risk of intracranial hemorrhage. The number of such injections ...

A computed tomography (CT) head scan uses X-rays to develop a 3D image of the skull, brain, and other related areas of the head. A CT scan of the head can provide more detail than a traditional X-ray, ...

CT scans offer one way to learn more about the location, size, and shape of a brain aneurysm. A brain aneurysm is a weak or very thin spot on an artery in the brain that bulges out and fills with ...