Question 1

What is a CT scan?

Accepted Answer

A CT or CAT scan, also known as a computed tomography scan, is a medical imaging method that uses special X-ray equipment to obtain cross-sectional pictures of the body. The CT computer displays these pictures as detailed images of organs, bones, and other tissues. This type of imaging can be very helpful in diagnosing injuries or fractures or in identifying disease in its earliest stages.

Question 2

What happens during my exam?

Accepted Answer

You should wear loose fitting clothes and women are encouraged to wear a sports bra or a bra with no underwire.  For better imaging, it is recommended that you refrain from caffeine for 4 hours prior to your scan.  We will have you remove all contents of your pockets and your belt.  You will lie down on a patient table in your street clothes.  Our CT Technician will place 4 EKG electrodes on your chest.  The scan will be programmed based on your specific body characteristics.  The CT system is shaped like a large doughnut and the center of it is called the gantry. The patient table will move slowly through the gantry. Once the table and you are in the correct position, your CT Technician may ask you to hold your breath or not to move. You’ll hear the CT system, which makes a low whirring sound.  The entire scan takes approximately 10 seconds.

Question 3

Are there risks associated with a CT scan?

Accepted Answer

CT scans use X-rays, invisible beams of ionizing radiation that pass through the body and are altered by different tissues to create images. At our facility, we are dedicated to achieving the highest levels of patient safety. For this reason, we use CT imaging technology that enables excellent quality images using low radiation doses. Our investment in low dose CT technology is part of our ongoing commitment to your health and well-being.

The SOMATOM go.All CT scanner