CT Scan

Generally, a chest computed tomography (CT) scan follows this process: You will be asked to remove any clothing, jewelry, or other objects that may interfere with the procedure. If you are asked to remove clothing, you will be given a gown to... Full Answer

Computed tomography (CT or CAT scan) of the chest, a noninvasive diagnostic imaging procedure, can provide more detailed information about organs and structures inside the chest than standard x-rays of the chest, thus providing more information... Full Answer

Certain factors or conditions may interfere with the accuracy of a computed tomography (CT) scan of the chest, a noninvasive diagnostic imaging procedure. These factors include, but are not limited to, the following: metallic objects within the... Full Answer

Before a computed tomography (CT or CAT scan) of the chest, a noninvasive diagnostic imaging procedure: Your physician will explain the chest CT procedure to you and offer you the opportunity to ask any questions that you might have. If your... Full Answer

You may want to ask your physician about the amount of radiation used during an ultrafast computed tomography (CT) scan -- a procedure used to diagnose heart disease -- and the risks related to your particular situation. It is a good idea to keep... Full Answer

An ultrafast computed tomography (CT) scan is a procedure used to diagnose heart disease. Ultrafast CT, or electron-beam computed tomography (EBCT), can take multiple images of the heart within the time of a single heartbeat, thus providing much... Full Answer

An ultrafast computed tomography (CT) scan is a procedure used to diagnose heart disease. Some reasons for which an ultrafast CT may be performed include, but are not limited to, the following: to assess the condition of the coronary arteries to... Full Answer

An ultrafast computed tomography (CT) scan is a procedure used to diagnose heart disease. Before the procedure: Your physician or the technician will explain the procedure to you and offer you the opportunity to ask any questions that you might... Full Answer

An ultrafast computed tomography (CT), a procedure used to diagnose heart disease, may be performed on an outpatient basis or as part of your stay in a hospital. Procedures may vary depending on your condition and your physician's practices.... Full Answer

Sometimes your CT test results may be different than those from other types of X-ray tests, magnetic resonance imaging (MRI), or ultrasound scans, because the CT scan provides a different view. Children who need a CT scan may need special... Full Answer