A cranial CT scan is known by a variety of names as well, including brain scan, head scan, skull scan, and sinus scan. This procedure is noninvasive, meaning it doesn’t require surgery.

GPS for the Sinuses. But add technology such as infrared optics, electromagnetic beams, "interactive" CT scans and sophisticated computers, and there's reason for the sinus sufferer to breathe easier.

The study included 483 patients with chronic rhinosinusitis, 85 of whom underwent endoscopic sinus surgery in one year's time following their CT scan. During the follow-up, 28 per cent of these ...

In procedures such as head CT, paranasal sinus CT, temporal bone and orbital CT and neuro-interventional procedures, the eye is most likely in the field of the primary X-ray. ... In head CT, the scan ...