What is this like for the Patient?

How do I prepare?

CT Scan

CT, or Computerized Tomography combines radiation and computer technology to produce images that provide a cross-section image of the body (“slices”) and can also reconstruct body parts into 3D images. At both the Physician’s Imaging Center and inside Athens Regional Medical Center, we use Siemens Somatom Sensation 4 and a GE Lightspeed, which provide the latest technology in diagnostic equipment.

The Somatom Sensation 4 is our newest scanner that has several new features on its software package.

• We can now do Perfusion scans for stroke patients. This study enhances the potential role of the CAT scan department for early stroke management. This is an exciting new area for CAT scan and will give physicians an extra tool in the evaluation process for better treatment.

• We can provide information about vascular pathology, confirm occlusion type and location and improve potential interventions. This scanner also provides a clearer image and effectively helps reduce the amount of radiation that the patient is receiving.

• With the new scanner we have a state of the art workstation that lets us do 3D reconstructions faster than ever for better post processing. We also have the ability to do virtual fly through exams through the colon or bronchus, which can be an extra tool when combined with the studies performed in Endoscopy.

• The Somatom Sensation 4 can also be used for biopsies within the new CT equipment. By showing a live image, the physician can advance the needle while watching the screen as it happens. Real time imaging allows the specific area to be biopsied to obtain the needed specimen and also reduces exam time.

Hours of Operation
The CAT Scan department of ARMC is open for outpatient exams Monday through Friday 9:00 AM until 7:00 PM. Cat Scans are scheduled at the Physician’s Imaging Center Monday through Friday 8:30 AM until 4:30 PM

What is the procedure like for the patient?
Depending on the type of Cat Scan you are having you will have different preparations.

If you are having your CT scan with contrast (dye) the technologist will place an IV in a vein in your arm. When the contrast is injected, you may feel flushed and have a copper taste in your mouth, but these will pass in a few seconds.

You will then be asked to lie on a table in front of the machine and hold very still. The table will move very slowly into and out of the machine, which is shaped like a doughnut.

Once your procedure is complete, the technologist will remove the IV, if needed, and your results should be available to your doctor within 24 hours.