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Our Services

Radiology - Computed Tomograhy (CT)

What is a CT scan?

A CT scan is a special x-ray study that takes pictures of the inside of your body.  A narrow x-ray beam moves around a body.  A picture is quickly taken and a computer interprets the information.  The images it produces are “cross-sectional” often referred to as a “slice” –patterned much like slices of bread.  A series of these pictures is made to focus on the body part(s) your doctor needs to see.

The Radiology department at PACHS has recently installed a new state of the art CT scanner. 

What will happen during exam?

Different areas of the body require different scanning techniques.  Often the patient is asked to lie on their back and hold his or her breath for short periods.  An intravenous injection of contrast material (x-ray dye) may be given. 

How do I get ready for a CT scan?

Preparations may be required and will be explained at the time of scheduling. 

How long does the exam take?

The procedure usually takes between 30 and 60 minutes.  Please understand that you may have to wait a few minutes during your scan while the images are being examined.  It is important that the pictures contain all necessary information before you are moved from the table.

The Radiology department at PACHS has recently installed a new state of the art multi-slice CT scanner.  This technology provides a high image resolution at an optimized radiation dose and faster scanning for shorter breath holds.