Computed Tomography (CT) with Guided Head Imaging (Bone Window)

What This Test Measures

A CT scan with a bone window captures high-resolution images of your skull’s bony structures, including the cranial bones, sinuses, and surrounding areas. This window setting enhances visibility of bone density and potential abnormalities such as fractures, lesions, or signs of infection.

How the Test Works

During the scan, you’ll lie still on a table while a series of X-ray images are taken from different angles. A contrast dye may be used to improve visibility of blood vessels or specific areas, though this is not always required for bone imaging.

Preparation and Procedure

No special preparation is needed for this test. You may be asked to remove jewelry, glasses, or any metal objects that could interfere with the images. Stay as still as possible during the scan to ensure clear results.

Common Uses and Benefits

CT head bone scans are typically used to diagnose or evaluate conditions like skull fractures, bone infections (osteomyelitis), tumors, or congenital bone abnormalities. They can also help monitor chronic conditions affecting bone density.