CAT Scan

What is CAT or CT Scan?

A computerized axial tomography scan or CT scan  is an x-ray procedure that combines many x-ray images with the aid of a computer to generate cross-sectional views and, if needed, three-dimensional images of the internal organs and structures of the body.. A CT scan is used to define normal and abnormal structures in the body and/or assist in procedures by helping to accurately guide the placement of instruments or treatments.  A large donut-shaped x-ray machine takes x-ray images at many different angles around the body.  Those images are than compiled and sent to a radiologist for interpretation. 
CT scans are performed to analyze the internal structures of various parts of the body including but not limited to:

• head
• spine
• abdomen
• pelvis
• sinuses
• chest
• extremities
• dental scan

Occasionally, Oral and/or  intravenous contrast medium is administered to enhance the images of your exam. Bayonne Medical Center exclusively uses non-ionic intravenous contrast media to assure the greatest comfort and safety for each and every patient.

What to expect during your examination?

Patients are placed on a  table that moves  into the center of a large donut-shaped machine which takes the x-ray images around the body. The actual procedure can take from a half an hour to an hour and a half, depending on the procedure the patient is having.  The technologist will be viewing the procedure thru a glass window and can communicate with the patient thru an intercom.

Exam preparations?

• Wear comfortable clothing
• Remove all jewelry

Please tell the scheduler at the time of making your appointment if you are allergic to shell fish.