Fact checked by Jennifer Klump Doctors have known that radiation exposure from computed tomography—also called a CT ...

A new CT-scan-based risk score facilitates the identification of patients at risk of revision endoscopic sinus surgery due to chronic rhinosinusitis. "This allows for early prediction of disease ...

The problem: It's sometimes unclear whether lingering congestion stems from allergies or a sinus infection. To determine the cause, some doctors order CT scans. But a simple nasal smear is usually ...

A significant number of patients with chronic sinusitis, especially involving ethmoid or sphenoid cells, can not be adequately diagnosed by plain films. CT scans done coronally without enhancement ...

A sinus infection can spread to the brain ... Brain imaging tests, such as CT and MRI scans, along with the use of antimicrobials, have helped improve the outlook for a brain abscess.

Mollet and colleagues used the latest 64-slice CT scanner to assess 52 patients with sinus rhythm presenting ... of lesion severity by CT scan, which resulted in a number of false-positive outcomes.

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. It will have the ...