CT (Computed Tomography) scan, also known as CAT scan, is a specialized X-ray of a particular body part. The machine circles around the body and sends images to the computer attached to it, through which the technician sees the image. An abdominal CT scan is advised for a patient so that the doctor can see organs, blood vessels and bones in the patient’s abdominal cavity. The multiple pictures taken help’s the doctor to understand the situation clearly. It is performed when a doctor suspects something is wrong in the abdominal area.